Forage crop maturity zonation in the Atlantic region using growing degree-days
1984
Bootsma, A. (Land Resource Res. Inst., Agric. Canada, Ottawa, Ont. K1A 0C6 (Canada))
AGROVOC关键词
书目信息
页码
pp. 329-338
其它主题
Floracion; Trifolium pratense/ phleum pratense
语言
英语
注释
18 ref.
1988-08-15
AGRIS AP