Influence of several agrotechnical factors on winter wheat yields
1995
Jonczyk, K. (Institute of Soil Science and Plant Cultivation, Pulawy (Poland). Dept. of Crop Rotation)
Among studied factors, the highest influence on winter wheat yields was connected with full plant protection (comprising the stalk base, leaves and ears) against pathogenic fungi, the optimal term of sowing time, and the application of growth retardants in divided doses
Показать больше [+] Меньше [-]Ключевые слова АГРОВОК
Библиографическая информация
Эту запись предоставил Central Agricultural Library