Quality and economics of cowpea as influenced by genotypes, phosphorus levels and liquid based PSB

Kalyani, Msr; Math, Ganajaxi

doi:10.22271/chemi.2021.v9.i1am.11650

Cited by 2 publications

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“…) was observed in treatment T 16 with application of phosphorus 60 kg ha -1 and boron 2.5 kg ha -1 and treatment T 15 with application of phosphorus 60 kg ha -1 and boron 1.5 kg ha -1 was statistically at par. Result will also agreement with the findings of Sentimenla et al [14], Kalyani and Math [15] and Yadav et al, [16].…”

Section: Protein Content and Protein Yieldsupporting

confidence: 92%

Interaction Effect of Phosphorus and Boron on Yield Components, Productivity Parameters and Quality Traits of Lentil (Lens culinaris L.)

Nema

Pandey²,

Kumar³

et al. 2022

IJECC

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A field trial was conducted on sandy loam soil having low status of organic carbon and accessible nitrogen, medium in accessible phosphorous and high in accessible potassium at pot house of department of Soil Science and Agricultural Chemistry of C.S.A.U.A&T, Kanpur (campus) under Indo-Gangetic Plain zone of Uttar Pradesh, amid Rabi season of 2021-22. The experiment comprised of 16 treatment combinations in Factorial randomized block design with three replications. Lentil variety Lentil Shekhar 2 (KLB-303) was grown with the recommended agronomic practices. On the premise of the comes about exuded from the present investigation, it might be concluded that application of 60 kg P2O5 ha-1+ 2.5 kg Boron ha-1 significantly recorded maximum yield components viz. no. of pod plant -1 (71), Seed pod -1 (1.84) and Seed Index (3.23 g). Similarly, among the productivity parameters such as grain yield (15.67 q ha-1), straw yield (28.22 q ha-1), biological yield (43.89 q ha-1) and harvest index (35.70%) was also associated with the application of 60 kg P2O5 ha-1+ 2.5 kg Boron ha-1. Among the quality traits maximum protein content (22.40%) and protein yield (351.00 kg ha-1) was also associated with the application of 60 kg P2O5 ha-1+ 2.5 kg Boron ha-1. The present experiment clearly points out the significance of balanced use of Phosphorus and Boron nutrients in Lentil for improving the yield components, yield and quality of Lentil crop.

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Section: Protein Content and Protein Yieldsupporting

confidence: 92%

Interaction Effect of Phosphorus and Boron on Yield Components, Productivity Parameters and Quality Traits of Lentil (Lens culinaris L.)

Nema

Pandey²,

Kumar³

et al. 2022

IJECC

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show abstract

“…Other studies surveying protein in legumes, particularly cowpea, have emphasized the influence of soil fertility, including nitrogen (N) and phosphorus (P), in the expression of protein content in cowpea [ 37 , 38 ]. Soil N and soil pH are factors that affect the symbiotic relationship between legumes and N-fixing bacteria, which in turn contribute to soil fertility [ 20 ].…”

Section: Resultsmentioning

confidence: 99%

Expression of Nutritional Traits in Vegetable Cowpea Grown under Various South African Agro-Ecological Conditions

Gerrano

Mbuma

Mumm

2022

Plants

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Cowpea (Vigna unguiculata L.), a traditional legume food crop indigenous to Africa, has potential as both a vegetable and grain crop in contributing to dietary diversity to support health and address malnutrition, especially for those relying heavily on wheat, maize, and rice. The expression of nutritional traits (protein content and concentrations of iron (Fe), zinc (Zn), and manganese (Mn)) in cowpea leaves was evaluated over diverse agro-ecologies of South Africa and typical agronomic practices of smallholder farmers. The genotypes evaluated displayed genetic variation for all four traits. The mean values of Fe, Zn, Mn and protein content varied from 33.11 to 69.03 mg.100.g−1; 4.00 to 4.70 mg.100.g−1; and 14.40 to 19.63 mg.100.g−1 and 27.98 to 31.98%, respectively. The correlation analysis revealed significant degree of positive association between protein and Zn (r = 0.20), while negative associations were observed between Mn and protein (−0.46) and between Mn and Fe (r = −0.27). Furthermore, the expression of these important nutrient traits was influenced by the climatic conditions represented by six environments (location by year combinations) as is typical of ‘quality’ traits. Additionally, genotype-by-environment interaction effects were detected, suggesting that local soil properties and soil health may play a role in nutritional content in plants, perhaps particularly for legume crops that rely on symbiotic relationships with soil bacterial populations to fix nitrogen, which is crucial to protein formation. Further studies are needed to understand how to coordinate and align agronomic and soil management practices in vegetable cowpea production, especially those workable for the smallholder farmer, to realize the full genetic potential and nutritional value of improved vegetable cowpea varieties.

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Quality and economics of cowpea as influenced by genotypes, phosphorus levels and liquid based PSB

Cited by 2 publications

References 0 publications

Interaction Effect of Phosphorus and Boron on Yield Components, Productivity Parameters and Quality Traits of Lentil (Lens culinaris L.)

Interaction Effect of Phosphorus and Boron on Yield Components, Productivity Parameters and Quality Traits of Lentil (Lens culinaris L.)

Expression of Nutritional Traits in Vegetable Cowpea Grown under Various South African Agro-Ecological Conditions

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