Phosphorus and Potassium Requirements of Mungbean (Vigna radiata)

., F.C. Oad; Shah, A. N.; Jamro, G. H.; Ghaloo, S. H.

doi:10.3923/jas.2003.428.431

Cited by 5 publications

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“…There was no significant difference between P2 and P3 treatments. The result is fixed with the findings of Oad et al [14] who recorded significant increase in grain yield, and straw yield of mung bean by the application of 100 kg P fertilizer.…”

Section: Influence Of Phosphorus On Growth and Yield Of Mung Beansupporting

confidence: 78%

Influence of Different Levels Phosphorous and Zinc on Yield and Yield Attributes of Mung Bean [Vigna Radiata L.].

Ahmad

2018

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Section: Influence Of Phosphorus On Growth and Yield Of Mung Beansupporting

confidence: 78%

Influence of Different Levels Phosphorous and Zinc on Yield and Yield Attributes of Mung Bean [Vigna Radiata L.].

Ahmad

2018

JOJMS

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“…Nitrogen(N), phosphorus (P), and potassium (K) are essential and present in high levels in mung bean, and play important roles in its growth, development, high yield and significantly affect many mung bean traits [7, 8, 9, 10, 11]. When soil N levels are low (total N content <0.05%), the application of a small amount of N fertilizer induces rhizobia formation and promotes the growth of strong mung bean seedlings [7].…”

Section: Introductionmentioning

confidence: 99%

Nitrogen, phosphorus, and potassium fertilization to achieve expected yield and improve yield components of mung bean

et al. 2018

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Mung bean (Vigna radiata L.) is an important edible bean in the human diet worldwide. However, its growth, development, and yield may be restricted or limited by insufficient or unbalanced nitrogen (N), phosphorus (P), and potassium (K) fertilization. Despite this, there are few long-term studies of the effects of varying levels of N, P, and K combined fertilizers and the optimal fertilization for improving mung bean yield and quality. This study was conducted to optimize the fertilization strategies for high yield and to improve yield components (pods per plant, seeds per pod, and 100-seed weight) in the Bailv9 mung bean cultivar, 23 treatments were tested in 2013–2015, using a three-factor (N, P, and K fertilizers), five-level quadratic orthogonal rotation combination design. Our studies showed that, the N, P, and K fertilizers significantly influenced the pods per plant and yield, which increased and then decreased with the increasing N, P, and K fertilizers. The 100-seed weight was significantly affected by the N and P fertilization, and it was increased consistently with the increasing N fertilizer, and decreased significantly with the increasing P fertilizer. Whereas, the seeds per pod significantly decreased with the increasing N and K fertilizers, and the P fertilizer had no significant effect on it. The NP interaction had a significant effect on yield and pods per plant at high N levels, while the NK interaction had a significant but opposite effect on yield at low N levels. The optimal fertilization conditions to obtain yield >2,141.69 kg ha-1 were 34.38–42.62 kg ha-1 N, 17.55–21.70 kg ha-1 P2O5, and 53.23–67.29 kg ha-1 K2O. Moreover, the optimal N, P, and K fertilization interval to achieve pods per plant > 23.41 and the optimal N fertilization to achieve a 100-seed weight > 6.58 g intersected with the interval for yield, but the seeds per pod did not. The fertilizer ratio for the maximum yield was N:P2O5:K2O = 1:0.5:1.59. Following three years experimentation, the optimal fertilization measures were validated in 2016–2017, the results indicated that yield increased by 19.6% than that obtained using conventional fertilization. The results of this study provide a theoretical basis and technical guidance for high-yield mung bean cultivation using the optimal fertilization measures.

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Plant growth-promoting properties of extracts produced by fermenting the freshwater macroalga, Oedogonium intermedium

2021

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Phosphorus and Potassium Requirements of Mungbean (Vigna radiata)

Cited by 5 publications

References 1 publication

Influence of Different Levels Phosphorous and Zinc on Yield and Yield Attributes of Mung Bean [Vigna Radiata L.].

Influence of Different Levels Phosphorous and Zinc on Yield and Yield Attributes of Mung Bean [Vigna Radiata L.].

Nitrogen, phosphorus, and potassium fertilization to achieve expected yield and improve yield components of mung bean

Plant growth-promoting properties of extracts produced by fermenting the freshwater macroalga, Oedogonium intermedium

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