共 10 条
- [2] BJORKMAN O, 1970, CARNEGIE I WASH YEAR, V68, P620
- [3] EL-SHARKAWY MABROUK, 1965, CROP SCI, V5, P517, DOI 10.2135/cropsci1965.0011183X000500060010x
- [6] GAASTRA P, 1959, WAGENINGEN, V59, P1
- [9] HESKETH JOHN D., 1963, CROP SCI, V3, P107, DOI 10.2135/cropsci1963.0011183X000300020002x