Fertilization rate 第1页

Effects of nitrogen fertilization rate and planting density on cotton boll biomass and nitrogen accumulation in extremely early maturing cotton region of Northeast China. Effects of nitrogen fertilization rate and planting density on cotton biomass and nitrogen accumulation in extremely early mature cotton region of Northeast China. Effects of irrigation amount and nitrogen fertilization rate on wheat yield and soil nitrate content. Effects of long-term nitrogen fertilization on maize root decomposition characteristics at different soil depths Effect of fertilizer amount on yield and nutrient accumulation of green manures Assessment of current conditions of household fertilizationof apples in Weibei Plateau Effects of nitrogen fertilization rate in jujube-cotton intercropping on dry matter accumulation and yield and quality of cotton Histological Research on Low Seeded Rate of Hybridization Between ‘Mopanshi’and Sweet Persimmon Histological Research on Low Seeded Rate of Hybridization Between ‘Mopanshi’and Sweet Persimmon Effect of cultivation pattern and nitrogen application rate on soil fertility and nitrate accumulation under maize-wheat rotation system Effects of nitrogen rate and row spacing on winter wheat grain quality