Induced synthesis of urease and nitrate reductase in azotobacter vinelandii
Studies on nonsymbolic nitrogen fixation in the soil and its bearing on plant growth
Nitrogen supply of rice plant
Effects of application of different doses of nitrogen by two methods on wheat grown under different soil moisture regimes
investigation into the relationship of plant population and nitrogen fertilization with hybrid makka ganga 101 and the local maize variety KT-41
study of the effects of varying nitrogen levels different row spacings and ridging on the yield and lodging of wheat following sorghum fodder
Effect of levels forms and methods of application of nitrogenous fertilizers on the growth yield and quality of cotton
Nitrogen nutrition of wheat (Urea application)
Yield and nitrogen uptake by rice as affected by rates and sources of nitrogen nitrification inhibitor treatment and variety
study on response of three linseed varieties to varying levels of nitrogen and seed rate
Induced synthesis of urease and incorporation of 32PO4 and 35SO4 as affected by source of nitrogen in azotobacter vinelandii
Corp residues utilization and nitrogen fertilization in maize wheat rotation
Response of certain varieties of wheat to rate and method of application of nitrogen
Studies on the response of bajra pennisetum typhoides to single and split applications of nitrogen as five levels and from three sources and their residual effect on oats for fodder
Studies in nitrogen nutrition of japanese mint mentha arvensis (L) var piperascens(Holmes)
Agronomic evaluation of nitrification retarders and slow release nitrogen fertilizers for irrigated upland rice
Studies on the rate of uptake of nitrogen applied at different growth stages of wheat plant
Relative efficiency of nitrogenous fertilizers in the presence and absence of phosphorus on wheat
Studies on the fixation of atmospheric nitrogen by cultivated leguminous crops of india
Studies on the effect of plant populations and doses of nitrogen on three varieties of wheat
