On-farm evaluation of new sweetpotato varieties
1993
Poolperm, N. | Bangka, A. | Wirotchana, N. | Lekpa, C. | Thongjiem, M.
On-farm trials were conducted in 18 sites in five provinces from December 1992 to August 1993. Nine promising sweetpotato varieties from Pitchit Research Center [Thailand] were compared with the traditional variety in each province. The newly introduced varieties generally gave a higher yield than the traditional varieties. Farmers selected three varieties each in Sukhaothai, Trad and Pitchit, two in Rayong, and four in Ayuthaya
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书目信息
出版者
SAPPRAD
其它主题
Essai de variete; Variete; Thailande
语言
英语
注释
Summary (En)
5 tables
类型
Summary
来源
SAPPRAD on the second year of phase 3: research papers and progress reports on development activities July 1992-June 1993; volume 2: sweetpotato, Rasco, E.T. Jr.Lopez, P.J.S.Aromin, F.B. (eds.).- Manila (Philippines): SAPPRAD, Oct 1993. p. 112-119
1994-08-15
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