共 22 条
[1]
Allison LE, 1965, AGRONOMY MONOGRAPHS, V9, P1367
[2]
BOSCH DD, 1986, THESIS U MINNESOTA S
[3]
BRAKENSIEK DL, 1983, T ASAE, V26, P1753
[4]
BRAKENSIEK DL, 1979, T ASAE, V22, P320, DOI 10.13031/2013.35013
[5]
CHEPIL W. S., 1962, SOIL SCI SOC AMER PROC, V26, P4
[6]
EDWARDS WM, 1969, T ASAE, V12, P463
[7]
EDWARDS WM, 1967, THESIS IOWA STATE U
[10]
McINTYRE D. S., 1958, SOIL SCI, V85, P185, DOI 10.1097/00010694-195804000-00002