Nitrogen is essential for both vegetative and generative stages of plant growth. Nitrogen efficiency is related to plant growth, production cost, and fertilizer residue. Azolla has the ability to increase nitrogen fixation from the atmosphere. Thus, Azolla cultivation in paddy field is one strategy for improving nitrogen fertilizer efficiency and increasing plant vegetative and generative growt...

During Kharif 2021, an investigation was carried out in Prathvipura village, block Babina, district Jhansi, and the Bundelkhand region of Uttar Pradesh. A total ten demonstrations on vegetables showed their production potential: bhindi, sponge gourd, brinjal, amaranth, cowpea bean variety A-5, Pusa Sneha, Hara, Kiran, Sukomal. Increased yields 8.33, 9.38, 11.54, 9.38 percent were recorded from ...

In order to investigate the impact of non-chemical eco-friendly weed management strategies on yield, nutrient uptake, and soil balance high density planting cotton in deep vertisols, a field experiment was carried out 2017 2018 at Department Agronomy, College Agriculture, UAS, Raichur. Three replications were used experiment's Randomized Completely Block Design layout. There 14 different interv...

Nitrogen (N) availability under no-till intercropping systems has not been widely investigated in diverse agro-ecological regions Limpopo Province. Two seasons of rainfed experiments were conducted during 2018/19 and 2020/21 a 2 × 4 factorial design to measure the biological nitrogen fixation (BNF) ability cowpea an system with four grain sorghum cultivars at two test locations, Ofcolaco Syferk...

A field experiment entitled “Effect of nitrogen and zinc on summer cowpea (Vigna unguiculata L. Walp) under south Gujarat condition” was carried out during 2019 at College Farm, N. M. Agriculture, Navsari Agricultural University, (Gujarat). The comprising sixteen (16) treatment combinations were laid in randomized block design with factorial concept three replications. consisted 4 level viz., Z...

this study planed to determine appropriate planting date and proportion of alfalfa and barley in mixed cropping. experiment carried out in khair abad station of agricultural and natural resources research center of zanjan for five years (2004-2007), using split plot design which main plot was planting date (aug .15, sep.26 and oct .6) and subplot contain alfalfa to barley ratio, barley, alfalfa...

A field experiment was conducted during Kharif season 2022 on Cowpea crop at Crop Research Farm, Department of Agronomy, Naini Agricultural Institute, SHUATS, Prayagraj (U.P) to study the “Influence Phosphorus and Gibberelic acid growth yield (Vigna unguiculata L.)”. The treatments consisted three levels soil application (20, 40, 60) kg/ha foliar (50, 100, 150) ppm along with control. laid out ...