[A study about some alternatives of experimental size plots to estimate the productivity of perenant berseem [clover] using sampling methods in El-Sharkia and Kafr Al-Sheikh Governorate, Egypt]
1995
Ahmed, H.E.A. (Ministry of Agriculture, Cairo (Egypt). Agricultural Economic Research Inst.)
Ключевые слова АГРОВОК
Библиографическая информация
Нумерация страниц
pp. 1-32
Другие темы
Methode d'optimisation; Tamano de las parcelas; Metodos de optimizacion; Egypte; Trefle; Echantillonnage; Productivite; Clover; Trebol
Язык
арабский
Примечание
Summaries (Ar, En)
18 tables; 7 ref.
Тип
Summary
1998-08-15
AGRIS AP
Поставщик данных
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