Influence of continous application of inorganic fertilizers in a fixed maize-wheat rotation on the changes in nutrient content of soil Ludhiana
TALUKDAR, Narayan Chandra
Influence of continous application of inorganic fertilizers in a fixed maize-wheat rotation on the changes in nutrient content of soil Ludhiana - Ludhiana 1983 - 79,13L
Available N determined by hot alkaline permanganate method decreased due to continuous cropping with no or low level of N fer1ilizers Application of increasing level of N with P raised available N and highest increase was from 118 to 132 and 61 to 80 kg/h
FERTILIZERS AND MANURES
FERTILIZERS AND MANURES MAIZE - WHEAT. NITROGEN. PHOSPHORUS. SOIL FERTLLITY SOILS
631.8 T12I
Influence of continous application of inorganic fertilizers in a fixed maize-wheat rotation on the changes in nutrient content of soil Ludhiana - Ludhiana 1983 - 79,13L
Available N determined by hot alkaline permanganate method decreased due to continuous cropping with no or low level of N fer1ilizers Application of increasing level of N with P raised available N and highest increase was from 118 to 132 and 61 to 80 kg/h
FERTILIZERS AND MANURES
FERTILIZERS AND MANURES MAIZE - WHEAT. NITROGEN. PHOSPHORUS. SOIL FERTLLITY SOILS
631.8 T12I