Soybean seeds contain a large amount of protein, and there is a significant correlation between the total amount of N accumulated in soybean plants and seed yield. This book introduces the promotive effects of deep placement of slow release N fertilisers on growth, N2 fixation activity and seed yield of soybean.
Soybean seeds contain a large amount of protein, and there is a significant correlation between the total amount of N accumulated in soybean plants an...
