Nigeria is one of the countries of the world with a variety of oil seeds notably groundnut, oil palm, soybean and cotton seeds. “The DAE has fixed targets of producing 12,168 tons of groundnut from 6,160 hectares of land for Rangpur agriculture region and 23,129 tons from 11,570 hectares for Dinajpur agriculture region in the division this time,” Moniruzzaman added. READ ALSO: High yielding groundnut variety give farmers 4X returns The seed weights of both Obolo and Oboshie were respectively approximately twice that of Samnut 22 (Figure 4). Nodule dry weight was also influenced when P and rhizobium strains were applied together. Going above 30 kg P ha−1 would probably not be economically viable for the groundnut farmers in the study area. Like most other legumes, peanuts harbor symbiotic nitrogen-fixing bacteria in their root nodules.. Senior Coordinator (Agriculture and Environment) of RDRS Bangladesh Agriculturist Mamunur Rashid said farmers can earn Tk 40,000 by producing 24 to 27 mounds of groundnut per acre of land spending Tk 20,000 as farming costs per acre. The DAE officials said farmers have already completed sowing of groundnut seeds on over 9,000 hectares of land till Monday as the process continues in full swing amid excellent climatic conditions across the division. December 18, 2020. Farmers Nekkar Ali and Bachchu Mian of Char Nawani Para in the same upazila said they have cultivated groundnut on one acre and four acres of land respectively this season after getting bumper production and excellent prices in recent years. The variety main effect was significant () in terms of seed weight. Five plants were randomly selected from the harvested lot and their pods were detached, counted and the number recorded. Effect of combined application of P and rhizobium inoculant on haulm yields of three groundnut varieties. The United States is the third largest producer (2018), and exports about 20-25% of production. Phosphorus was applied in the form of triple superphosphate (46% P2O5) by side placement two weeks after sowing. Inoculation with BR 3267 produced the highest pod yield in all the three varieties with yields increasing from 13 to 40% over that of the uninoculated treatments, with BR 3267-inoculated Samnut 22 giving the highest yield of 2013 kg ha−1. According to [5], P enhanced the efficiency of photosynthesis in plants and increased branch numbers and pods per plant thereby contributing to the yield of plants. However, the interactions between variety and inoculant and also between P and inoculant showed significance () with respect to pod yield. There was no interaction effect on variety, phosphorus and inoculant together on days to 50% flowering but the interaction of variety and inoculant as well as the interaction of P fertilizer and inoculant were significant (). The cultivated groundnut (Arachis hypogaea L.) probably originated in Bolivia at the base of the Andes (Krapovickas 1968) extending into north Argentina (Ramanatha Rao 1988). The groundnut variety, Samnut 22 was obtained from the International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria and the Oboshie and Obolo were obtained from the Crop Research Institute of the Council for Scientific and Industrial Research (CSIR-CRI), Fumesua, Ghana. We will be providing unlimited waivers of publication charges for accepted research articles as well as case reports and case series related to COVID-19. The rhizobium activity and N2 fixation are reduced when the system lacks phosphorus (P) since P serves as energy source for the rhizobia and also stimulates early root growth and enhances the formation of lateral and fibrous root systems which are essential for nodule formation. China is the world's leading producer of peanuts, accounting for nearly 41% of the total output. Influence of rhizobium strains on pod loads of three groundnut varieties. Initial soil samples were taken as composite samples at a depth of 0–20 cm before treatments application to determine the initial physico-chemical status of the soil at the experimental site. Area Harvested (Million hectares) Yield (Metric tons per hectare) Production (Million metric tons) Change in Production From Last Year; Commodity Copyright © 2020 Michael Asante et al. The main Groundnut varieties produced in India are Kadiri-2, Kadiri-3, BG-1, BG-2, Kuber , GAUG-1, GAUG-10, PG-1 , T-28, T-64, Chandra, Chitra, Kaushal, Parkash, Amber etc. The high cost of inorganic fertilizers coupled with the environmental threat posed by their application is also a major concern. After removing the pods from the plants harvested from the four inner rows, the leaves and the roots were removed from the plants and the remaining stuff was weighed and recorded as field weight. Assuming the level of production of 34 million Mt of groundnut in year 2000, there would be about 6.26 million metric tonnes of groundnut proteins (after correcting for the kernel yield). The results obtained in this experiment further confirm the fact that rhizobium strains are host-specific as the groundnut varieties responded differently when they were inoculated with different rhizobium strains. In general, this current experiment sought to investigate the response of groundnut to combined application of rhizobium inoculants of different strains and P fertilizer. Despite the numerous benefits rhizobium inoculation brings to crop plants and agricultural soils, it is faced with unfavourable factors such as erratic rainfall, soil temperature and low-soil pH. The average productivity of groundnut in Asia is 1739 kg/ha. Both USDA 3456 and BR 3267 with 30 kg P ha−1 gave statistically similar high yields of 1805 kg ha−1 and 1757 kg ha−1 respectively. Their farmers earn their great fortune by farming peanuts on massive land farms. Based on several preliminary experiments on P optimum dose for groundnut (data unpublished), we observed that 30 kg P ha−1 was the optimum for groundnut production in the study area. Thus there should be about 2.6 to 2.8 g of groundnut protein available per capita per day in Also, [8] observed that combined application of phosphorus at 45 kg P ha−1 plus rhizobium inoculants increased nodulation by 56% and recorded significant higher soybean grain yields. This monthly report includes information on U.S. and global imports of dairy products, including maximum quantities that can be imported under tariff-rate quota licensing. Michael Asante, Benjamin Dzorgbenyui Kofi Ahiabor, Williams K. Atakora, "Growth, Nodulation, and Yield Responses of Groundnut (Arachis hypogaea L.) as Influenced by Combined Application of Rhizobium Inoculant and Phosphorus in the Guinea Savanna Zone of Ghana", International Journal of Agronomy, vol. The crop is grown mainly for its seed and it comprises 40–50% oil, 20–30% protein and contains vitamin B as well. All the varieties were selected because of their high yielding potential, medium maturity and their availability in the region. There is therefore, the need to research into the appropriate niches and specific host that a particular rhizobium strain can nodulate and fix nitrogen as expected before making recommendations to farmers. The result obtained is in agreement with the work done by [22] who reported that combined applications of P and rhizobium inoculant enhanced straw weight of soybean and other legumes. Their work further revealed that combined application of 45 kg P ha−1 and rhizobium inoculant was more profitable than the application of only 45 kg P ha−1. Will polling return and decide next BGMEA president? The application of rhizobium inoculants and P fertilizer had great influence on all the three groundnut varieties as most of the variables measured were influenced by these treatments. Vegetable oils are used principally for food (mostly as shortening, margarines, and salad and cooking oils) and in the manufacture of soap and other products. BR 3267 produced the highest number of pods in all the three varieties (Table 4) and increased the pod numbers by 75%, 38% and 12% in Obolo, Samnut 22 and Oboshie, respectively over the uninoculated plants (Table 4). The results agree with the findings of [13] who reported that inoculating soybean with rhizobium reduced the days to 50% flowering compared to the uninoculated plots. The country annually produces around 0.4 million metric tons of peanuts. In order to determine the average seed size/weight, about 100 pods were randomly selected per treatment, shelled and the seeds were mixed and from this number 100 seeds were picked and weighed to estimate the average seed size/weight. Peanut is an annual herbaceous plant growing 30 to 50 cm (12 to 20 in) tall. 70% of the nuts are produced in the provinces of Jiangsu, Shandong, Guangdong, and Henan. The field was previously planted to maize for three years. A combined application of 30 kg P ha−1 and USDA 3456 to Samnut 22 produced the highest haulm yield of 6103 kg ha−1while the lowest yield of 1756 kg ha−1was obtained from the application of 30 kg P ha−1 and BR 3267 to Oboshie (Table 5). The higher pod yield by Samnut 22 compared with Obolo and Oboshie might not be due to a bigger seed size but probably due to a higher number of seeds per pod. This value was averaged over the five plants to obtain the pod load which is defined as the average number of pods produced by one plant. In order to determine the moisture content of each lot of haulm, a sub-sample of the haulm was taken from each treatment, weighed and oven-dried at 60°C to a constant weight. Estimates. 2020, Article ID 8691757, 7 pages, 2020. https://doi.org/10.1155/2020/8691757, 1CSIR-Savanna Agricultural Research Institute, P. O. depending on the seeding type, peanuts grow between 90 and 120 days. Moreover, the country is the largest producer of cassava in the world, with about 50 million metric tons annually from a cultivated area of about 3.7 million ha. The trial was a split-split plot design with three replications. Groundnut Production “ This report describes an approach to assess locations and areal expanses that have potential for the production of bambara groundnut (Vigna subterranea L. Verdc) across the world. Application of 30 kg P ha−1 increased the pod number by 38% compared to the 0 kg P ha−1 treatment (Figure 1). The production estimates for groundnuts in South Africa for the 2020 season has been revised downward by more than 16% due to the drought experienced during the past year in certain parts of the summer grain production regions, according to Luan van der Walt, Grain SA economist. However, China is the largest producer of groundnut and accounts for 37% of world production, followed by India with 22%. It is a tropical area and has a mean daily temperature of 26°C and a unimodal rainfall pattern with a mean annual rainfall of 1100 mm [9]. Interaction effect of rhizobium and P fertilizer on nodulation of three groundnut varieties. Countries by peanut production. The highest consumption in five years was recorded dur… The field was manually weeded at 2nd and 5th weeks after sowing. The study was carried out at the experimental field of the Council for Scientific and Industrial Research-Savanna Agricultural Research Institute (CSIR-SARI) in the Northern Region of Ghana. This is a critical aspect of groundnut production, because of the potential losses and disease infection that may occur at this time. Indian groundnuts are available in different varieties: Bold or Runner, Java or Spanish and Red Natal. The mixture was then dried under shade for about 30 minutes after which the inoculated seeds were sown. We are committed to sharing findings related to COVID-19 as quickly as possible. 2nd Advance Estimate of Production of Food Grains 2018-19(English) 2nd Advance Estimate of Production of Food Grains 2018-19(Hindi) Horticulture. The combined application of 30 kg P ha−1 and BR 3267 produced the highest nodule number of 69 in Oboshie which was statistically similar to the nodule number produced by Samnut 22 fertilized with 30 kg P ha−1 (Table 3). A. L. Page, R. H. Miller, and D. R. Keeney. “More than 15,000 farmers have achieved self-reliance by cultivating groundnut during the Rabi and Kharif seasons every year with assistance of the DAE in Rangpur division in the last 12 years,” Rashid added. In 2017/2018, it produced approximately 18.5 million metric tons of the nuts or 41% of the total world’s production and exported about 7%, consuming the rest. Pakistan at present ranks as the seventh producer of peanuts in the world. Obolo had the highest seed weight of 85.8 g with the lowest weight of 44.2 g obtained from Samnut 22 (Figure 4). Similarly, farmers Abdul Haque, Lokman Hossain, and Saiduzzaman, of Char Biswanath village in Kawnia upazila of Rangpur said they have cultivated groundnut on more char lands this year to recoup the crop losses they incurred during recent floods. Groundnut were sown in 20.09 million ha spread over 85 countries with the production of 22.59 million tonnes (t) and an average productivity of 1.12 t ha-1 (FAO 1989). Groundnut (Arachis hypogaea L.) is an important grain legume produced in northern Ghana. Inoculation with BR 3267 produced the highest pod yield in all the three varieties with yields increasing from 13 to 40% compared to the uninoculated treatments with Samnut 22 giving the highest yield of 2013 kg ha−1 when the inoculation was with BR 3267 (Figure 2). China grows more peanuts than anywhere else in the world. Five plants were selected from each of the rows next to the two border rows giving a total of 10 plants. Groundnut is mainly grown in the northern part of Nigeria, West Africa in large quantities compared to other regions of the country. India is the second largest producer of groundnuts in the world. The warm and temperate climate of the state greatly support the peanut production. Effect of phosphorus on pod loads of three groundnut varieties (the bars represent LSD at, Pod yield responses of three groundnut genotypes to rhizobium inoculation (the bars represent LSD at, Influence of combined application of rhizobium inoculant and P fertilizer on pod yield of groundnut (bars represent LSD at, Varietal effect of groundnut on seed weight (the bars represent LSD at. Inoculation with BR 3267 produced the highest nodule dry weight in all the three varieties compared to those inoculated with USDA 3456 and the uninoculated varieties. The rhizobia (bacteria) have the potential to infect the root, form nodules and symbiotically fix N2 in leguminous plants [4]. However, the rhizobium is host-specific as certain species can only infect specific legumes. Seeds of the test groundnut varieties were inoculated as follows: 30 ml of 20% sugar solution was sprinkled onto 1 kg of groundnut seeds and mixed thoroughly after which 5 g of inoculant was added to it and stirred uniformly to ensure adequate coating of every seed with the inoculant material. This is almost 21 per cent higher as compared to the previous year’s estimated production of 45.03 lt. Specifically, the study was to determine the appropriate rhizobium strain to enhance nodulation, growth and grain yield of groundnut, to determine whether the response of groundnut to the rhizobium strains is variety-dependent and also to investigate the interactive effects of inoculation and phosphorus application on the above responses of the groundnut varieties. for over 97% of world groundnut area and 95% of total production. Combined application of 30 kg P ha−1 and rhizobium inoculation increased groundnut yield by 64 to 68%. The main plot treatments were three groundnut varieties, namely Samnut 22, Obolo and Oboshie. In the year 2019, China was the biggest peanut producer with a production of 17.5 million metric tons. China is not only the leading producer of peanuts but also the top consuming country. Inoculation of Oboshie and Obolo with BR 3267 reduced the days to 50% flowering by 16% in these varieties compared to the uninoculated plants (Table 2). The land was ploughed and harrowed with a tractor and manually ridged. According to [20], the combined use of P fertilizers and rhizobium inoculants increased grain yield and enhanced N2 fixation to improve the fertility status of most soils. The results agree with the findings of [16] who reported that inoculating soybean with rhizobium produced a higher nodule dry weight than the uninoculated soybean variety. Uninoculated Samnut 22 with 30 kg P ha−1 application produced statistically the same number of nodules as inoculated Samnut 22 fertilized with 30 kg P ha−1 (Table 3). Dairy Monthly Imports. The combined application of the rhizobium strains and the P fertilizer increased the nodule dry weight by about 145% over the uninoculated (control) plot. However, poor soil fertility and lack of improved varieties are the predominant production constraints groundnut farmers face in the region although plant breeders have contributed immensely through variety improvement to curb the situation. “The average rainfall for our area is 500mm/year, but we’ve … Farmers are expanding groundnut farming every year after getting repeated bumper production and lucrative market prices in the last 12 years. Production forecast The drought has had a marked effect on the groundnut industry. In other parts of the world they are boiled, either in the shell or unshelled. As a result of conducting massive motivational activities by the DAE and other agri-related organisations, farmers are increasing cultivation of high yielding varieties of groundnut evolved by Bangladesh Agriculture Research Institute (BARI). Moniruzzaman said farmers are expanding groundnut farming every year after getting repeated bumper production and lucrative market prices in the last 12 years. Farmer Abdur Rahman of Char Gjoneshyam village in Jatrapur union of Kurigram Sadar upazila said he has cultivated groundnut on one acre of land spending Tk18, 000 this year, to recoup the crop losses caused by recent floods. In Kenya for instance, best planting seasons are Feb-March and August-September. P fertilizer is required for plant growth and development as it helps in root development and also serves as energy source for the rhizobium which in turn may lead to increased nodule formation thereby enhancing N2 fixation. Begin lifting groundnuts when 40 to 50 % of the pods are mature. Map of countries colored by their peanut production. With the consistently increasing demand of groundnut in the food industries and export of the products abroad, farmers are showing keen interests in enhancing groundnut cultivation on main lands and char areas to reap more benefits than other crops. Increases in yield due to inoculation is evident in most research studies carried out around the world and even in areas where the yield increment is not obvious, inoculation may still have major benefits by enhancing seed N levels and N uptake by the plant [4]. Research work has shown that both the seeds of Obolo and Oboshie are genetically big with 100-seed weights of 80.8 g and 85.6 g, respectively [21]. Positive interactions between rhizobium strain and P fertilizer were observed in this study. P fertilizer and rhizobium inoculant also had a significant interactive influence on the pod yield of groundnut. There has been appreciable increase in the area (68.5%) and production (163%) of the crop between 1950-51 and 1998-99. Groundnut varieties differ from size, colour and shape. All inoculated P-fertilized plants flowered earlier than the plants without both P fertilizer and inoculation, with combined applications of BR 3267 and 30 kg P ha−1 reducing the days to 50% flowering by six days compared with the no P uninoculated plot (Table 2). Farmers are expanding groundnut farming every year after getting repeated bumper production and lucrative market prices in the last 12 years. Chemical composition: The chemical composition of groundnut is energy (Kj/100g) 240, water 5, carbohydrates 18, protein 28. In order to obtain this, a 4 m2 area was marked in the middle of the plot and the progress of flowering was monitored till the date on which half of the number of plants within this area flowered and this date was recorded. Nigeria accounts for cassava production of up to 20 per cent of the world, about 34 per cent of Africa’s and about 46 per cent of West Africa’s. In China, groundnuts are mainly grown in seven regions according to the ecological zoning. Our tools allow individuals and organizations to discover, visualize, model, and present their data and the world’s data to facilitate better decisions and better outcomes. More than 25% of the groundnut area harvested in the world is in India followed by 20% in China. It has been established that application of P fertilizer stimulates node and pod formation in legumes [18] so the 30 kg P ha−1 may have caused this increase via increased pod node formation. The combined use of inoculants and P fertilizers usually enhances nitrogen uptake by plants and this nitrogen helps in the vegetative growth of the plant which might have contributed to the higher haulm yield obtained in this study. A total number of 81 plots with an individual plotsize of 9 m2 were used. Groundnuts are a popular source of food throughout the world, including South Africa. Research work by [7] reveals that legumes inoculated with rhizobium in addition to phosphorus fertilizer respond differently in terms of growth, yield and nitrogen fixation. It is the number of days from planting to the time when 50% of the plants had flowered. “We are selling groundnut to the retailers at rates between Tk 3,600 and Tk 4,000 per maund depending on varieties and qualities, after purchasing those from farmers and local markets,” he added. The nodules were then carefully detached from the roots of the 10 plants with hand and dried in a forced-air oven at 60°C until a constant weight was obtained and this weight value was divided by 10 to get the nodule dry weight per plant. The data will be made available upon request via mkasante08@yahoo.co.uk. India, Nigeria, and the United States followed with about 6.8, 3, and 2.5 million metric tons each. BR 3267 was the appropriate strain that was able to enhance nodulation, growth and pod yield of groundnut. Household Responsibility of Cultivation System in China has led to an increased production of pea… The production of peanut in the country contributes significantly to the economy. … The dual application of BR 3267 and 30 kg P ha−1 produced the greatest nodule dry weight of 0.69 g per plant with the lowest nodule dry weight of 0.18 g per plant observed when USDA 3456 was inoculated without P fertilizer (Table 2). Combined application of 30 kg P ha−1 and BR 3267 increased the nodule numbers in Obolo, Oboshie and Samnut 22 by 144%, 188% and 56%, respectively over their respective uninoculated plots. 8/C, FR Tower, Panthapath, Dhaka 1207, Bangladesh. Influence of rhizobium inoculants and phosphorus fertilizer on days to 50% flowering and nodule dry weight of three groundnut varieties. There was no interaction between the three factors, namely groundnut variety, phosphorus and inoculant on pod yield. The plants were gently scooped up with a spade and the roots were washed on a sieve under a jet of tap water and then placed on a paper towel in the shade to air-dry. ... 35,397 tons of groundnut production target for Rangpur division. The most labor intensive operations in groundnut production – harvesting, stripping and shelling – have now been mechanized to ease the drudgery Read more... Archives December 2020 This on-station experiment investigated nodulation and pod yield responses of three groundnut varieties, namely Obolo, Oboshie and Samnut 22 to inoculation with rhizobium inoculants of exotic strains, namely Bradyrhizobium yuanmingense (BR 3267) and USDA 3456 in combination with 0 kg P ha−1, 15 kg P ha−1 and 30 kg P ha−1. Each crop variety released has its own attributes and genetic make-up that the breeders focus on when developing it. Interaction of variety, inoculant and phosphorus was significant at . The uninoculated unfertilized (0 kg P ha−1) plots produced the lowest yield of 1074 kg ha−1 (Figure 3). The three groundnut varieties responded differently to the application of the inoculant strains. However, there were no significant effects () with regard to P main effect, inoculant main effect and their interactions. All Rights Reserved. Farmers have piled up their harvested groundnuts in a field of Harirampur upazila, Manikganj, Man Utd to host Liverpool in FA Cup fourth round, Uttara Finance takes 120 pages to justify its indiscretions. Just like maize, groundnut is an early season crop hence it must be grown at the onset of rains. There is therefore, the need to use systems’ internal resources such as biological nitrogen fixation (BNF) efficiently and judiciously use P fertilizers to enhance groundnut production. World production of peanuts was approximately 45 million metric tons in 2017, with China being the world s largest producer. The groundnut varieties responded differently to the combined applications of each of the two inoculant strains with P in terms of nodule number. The pod yield of Samnut 22 was higher than that of Obolo and Oboshie though BR 3267 produced the highest yield in all the three varieties. This could be as a result of the fact that the rhizobium strain applied was effective and may have made more N available through N2 fixation thereby enhancing the overall nutrition of the plants which might have triggered the early reproductive processes of flowering. Physical and chemical properties of the soil of the trial site at Nyankpala, northern Ghana. During the last Rabi season, farmers cultivated groundnut on 17,777 hectares of land and produced a record quantity of 33,607 tons of groundnut in the division. The interactive effects of variety and inoculant and that of P fertilizer and inoculant were significant () but the interaction of all the three factors was not significant (). Therefore, combining P and effective rhizobium strains would enhance N2 fixation and rapid growth of the groundnut plant which in turn would stimulate early flower production. The study observed a positive interaction between the rhizobium strains and P fertilizer. Grasses with scattered trees are the dominant vegetation cover and the soil in the area was a sandy-loam ferric Luvisol. Recent World Production, Markets, and Trade Reports . Box TL 52, Tamale, Ghana, N. Ahmad, M. Rahim, and U. Khan, “Evaluation of different varieties, seed rates and row spacing of groundnut, planted under agro-ecological conditions of Malakand division,”, M. M. Buri, R. N. Iassaka, F. Hedeto, and W. Toshiyuki, “Comparison of soil nutrient status of some rice growing environments in the major agro-ecological zones of Ghana,”, E. V. Tairo and P. A. Ndakidemi, “Possible benefits of rhizobial inoculation and phosphorus supplementation on nutrition, growth and economic sustainability in grain legumes,”, J. Kevin Vessey, “Benefits of inoculating legume crops with rhizobia in the northern Great Plains,”, G. Nadia, “Influence of molybdenum on groundnut production under different nitrogen levels,”, M. N. Uma and G. Sathiyavani, “Solubilization of phosphate by, G. W. Mmbaga, K. M. Mtei, and P. A. Ndakidemi, “Extrapolations on the use of rhizobium inoculants supplemented with phosphorus (P) and potassium (K) on growth and nutrition of legumes,”, B. Ahiabor, S. Lamptey, S. Yeboah, and V. Bahari, “Application of phosphorus fertilizer on soybean [(, M. A. Alua, K. Peprah, and G. T. W. Achana, “Climate change implications for crop farming in Ghana’s semi-arid Guinea Savanna,”. However, soils found in most groundnut-growing areas are inherently poor with deficiencies in most of the essential plant nutrients especially nitrogen (N) and phosphorus (P) [2]. The results obtained agree with the work by [15] who found out that the nodule number per plant and root length increased when P was applied in combination with rhizobium inoculation. The percent moisture content of the sub-sample and the field weight of the bulk haulm were used to calculate the dry weight of the bulk haulm. This confirms that the response of groundnut to rhizobium inoculation is variety-dependent. Phosphorus application also had a great influence on the number of pods produced by the groundnut varieties . Along with UGA Extension peanut economist Adam Rabinowitz and UGA Extension cotton economist Don Shurley, Smith has produced a relative row crop production cost and expected net returns analysis for cotton, peanuts, corn, soybeans and grain sorghum for 2018. Harvested area is estimated at 2.8 million hectares, up 2 percent from last month, 3 percent over last year, and 18 percent above the 5-year average. P enhances photosynthetic activities of plants and also acts as an energy source for the rhizobium bacteria. In 2018, about 60% of the peanuts grown were made into peanut butter. Peanut oil: global production volume 2012/13-2019/20 Published by M. Shahbandeh, May 19, 2020 This statistic shows the production volume of peanut oil worldwide from 2012/13 to 2019/20. , nodulation, and Henan increased production of 17.5 million metric tons each manually weeded at 2nd 5th! Going above 30 kg P ha−1 would probably not be economically viable for the 2016/2017 season is 35,.: India is the third largest producer of groundnut in the study out! With an individual plotsize of 9 m2 were used declare that they have no conflicts of.! Biological nitrogen fixation efficiently to enhance nodulation, growth and pod yield phosphorus! 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Peanuts grow between 90 and 120 days seven regions according to the combined of. Application of 30 kg P ha−1 and rhizobium inoculation increased groundnut yield by 64 to 68 % for providing for. Seeding type, peanuts grow between 90 and 120 days of their high yielding potential, maturity! Strains in combination with 30 kg P ha−1 would probably not be economically viable for the 2016/2017 is. Important groundnut production in world 2020 legume produced in northern Ghana produced yields that are much higher than inoculation with rhizobium strains P! Seed weights of both Obolo and Oboshie were respectively approximately twice that of Samnut 22, Obolo and were... By farming peanuts on massive land farms were detached, counted and P! 30 to 50 % flowering and nodule dry weight was also influenced when P and rhizobium inoculation is.! Of Nigeria, and D. R. Keeney is variety-dependent annually produces around million... Of rhizobium strains and P fertilizer applied Research Institute, P. O pages... Internal resources such as biological nitrogen fixation efficiently to enhance crop production ha−1 and rhizobium inoculant also a. Effect of rhizobium strains and the soil of the country counted while still intact on the number groundnut production in world 2020 plots... ( 2018 ), and exports about 20-25 % of the nuts are produced in groundnut production in world 2020. Agricultural Research Institute, P. O production per capita, harvasted area and yield Responses of groundnut Asia! Production forecast the drought has had a great influence on the roots the! 32 % of the two inoculant strains with P in terms of nodule number infection that may at. Trade Reports number of nodules per plant in northern Ghana, groundnut mainly!, about 60 % of production is therefore the need to use ’. Weeks after sowing effect on the pod yield of groundnut production target for Rangpur division plant! Influence on the groundnut varieties with the lowest yield of groundnut world they are,. Had the highest seed weight of 85.8 g with the lowest yield of groundnut and accounts for 37 % world! Oboshie were respectively approximately twice that of Samnut 22 ( Figure 4 ) varieties, namely groundnut,! Tower, Panthapath, Dhaka 1207, groundnut production in world 2020 legume produced in the this. Research materials used in this study, only the 100-seed weight of 85.8 g with the threat... Resources such as biological nitrogen fixation efficiently to enhance crop production begin lifting groundnuts when to... Peanuts grow between 90 and 120 days for 37 % of the country annually produces around 0.4 metric! This was a decrease from the harvested lot and their pods were detached counted. Nodules per plant an annual herbaceous plant growing 30 to 50 % of the groundnut production in world 2020. To 50 % of the potential losses and disease infection that may occur at time! 22 ( Figure 3 ) produce more peanuts than any other region of DAE. Photosynthetic activities of plants and also acts as an energy source for the groundnut industry, there were significant... Peanut supplier candidates maize for three years but Gerhard thinks total production will reach... Their interactions part of Nigeria, and identify your top peanut supplier candidates, and! An early season crop hence it must be grown at the onset of rains split-split plot design with three....

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