Uptake of nutrients by cowpea

A field experiment was conducted during summer season of 2019 at the college farm, Navsari Agricultural University, Navsari to study the “Effect of different nutrient management practices on yield and nutrients content and uptake of summer cowpea [Vigna unguiculata L.] under south Gujarat condition”...

8p caygaocaolon11 21-04-2021 9 2   Download

A field experiment was conducted in Assam Agricultural University, Jorhat district, Assam, India to understand the effectiveness of inter-cropping system and chemical weed management on nutrient uptake by ginger (Zingiber officinale Rosc.), inter-crop and weeds, during 2013-14 and 2014-15.

13p gaocaolon5 14-06-2020 15 1   Download

A field experiment with cowpea was conducted in a sandy loam soil, in the Eastern Dry Zone (Zone 5) of Karnataka to evaluate the residual effect of enzyme industrial wastemunicipal solid waste composts on growth, yield and nutrient uptake of cowpea during 2014 following a maize crop.

10p nguathienthan5 04-06-2020 6 0   Download

A pot experiment was conducted during kharif-2016 at Department of Soil Science and Agricultural Chemistry, University of Agricultural Sciences, Bangalore (Karnataka) to study the residual effect of segregated and unsegregated urban solid waste compost on yield and nutrient uptake by cowpea (Vigna unguiculata L.).

9p cothumenhmong5 17-05-2020 7 0   Download

A cowpea (Vigna unguiculata Walp L.) cultivar trail was conducted at the University of Horticultural Sciences, Bagalkot during the monsoon season in 2016. The objective of this trail is to evaluate suitable variety and optimum dose of N, P, and K for the northern dry zone of Karnataka and also to evaluate nutrition quality (protein content) of vegetable cowpea as influenced by the different nutrient management practices. Cowpea seeds are sown on different treatment beds like 125 %, 100 %, 75 %, 50 % recommend dose of fertilizers at a spacing of 45 cm row and 20 cm between the seeds.

15p kethamoi4 16-04-2020 17 0   Download

To develop fertilizer prescription equations for vegetable cowpea, a field experiment was conducted on Ultisol of STCR field, Kerala Agricultural University, Thrissur by using integrated plant nutrient management system on the basis of STCR approach. Soil test data, cowpea pod yield and NPK uptake by cowpea were used for obtaining four important basic parameters viz. nutrients required to produce one tonne of pod yield (NR), contribution of nutrients from fertilizers (%CF), contribution of nutrients from soil (%CS) and contribution of nutrients from organic matter (%CFYM).

6p caygaocaolon4 01-04-2020 17 0   Download