Effects of rate of fertilizer nitrogen and previous grain legumes crop on maize yields
1985
Mukurumbira, L.M. (Soil Productivity Research Laboratory, Marondera (Zimbabwe))
The increasing cost of nitrogenous fertilizers has necessitated considerable work to improve the efficiency of nitrogen fertilizers through better nitrogen management practices and proper selection of alternative nitrogen sources
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Библиографическая информация
Нумерация страниц
pp. 177-180
Другие темы
Systeme de culture; Engrais azote; Zimbabwe/ dose d'application; Zimbabwe/ dosis de aplicacion
Язык
Английский
Примечание
9 tables. Summary (En)
Тип
Summary
1989-08-15
AGRIS AP
Поставщик данных
Эту запись предоставил Central Library, Ministry of Agriculture
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