共 149 条
[51]
GLADSTONES J. S., 1970, Field Crop Abstracts, V23, P123
[52]
GLOYER WO, 1932, 195 NEW YORK AGR EXP
[53]
GOODENOUGH JL, 1970, T AM SOC AGRIC ENGIN, V13, P354
[54]
GRANT LIPP A. E., 1964, Australian Journal of Agricultural Research, V15, P215
[55]
GRANTLIPP AE, 1959, AUST J AGR RES, V10, P495
[56]
GRATKOWSKI H, 1973, PNW156 USDA FOR SERV
[57]
Gratkowski HJ, 1962, THESIS OREGON STATE
[58]
Guppy H.B., 1912, STUDIES SEEDS FRUITS
[60]
HAGON M W, 1971, Australian Journal of Experimental Agriculture and Animal Husbandry, V11, P440, DOI 10.1071/EA9710440