Relative effect of the compensated dose fertilizer nitrogen on the yield of cereals at organo-mineral fertilization
2005
Bladeva, D. (Institut po Pochvoznanie "N. Pushkarov", Sofia (Bulgaria))
The relative effect of compensated dose fertilizer nitrogen on the yield of wheat and corn was investigated in a field experiment. The soil types were treated with wheat straw and sawdust compost as organic fertilizers. The fertilizer nitrogen is relatively more effective on chromic luvisols in combination with sawdust compost at wheat and corn production.The less effect was observed on vertisols due to slowly decomposition rate of organic matter and greater fertilizer nitrogen immobilization.
Показать больше [+] Меньше [-]Ключевые слова АГРОВОК
Библиографическая информация
Эту запись предоставил Institute of Agricultural Economics