共 20 条
[1]
Andrews W.F., 1972, SOIL SURVEY YOLO COU
[2]
Ashton PJ, 1974, ORANGE RIVER PROGR R, P123
[3]
HARDY R W F, 1973, Soil Biology and Biochemistry, V5, P47, DOI 10.1016/0038-0717(73)90093-X
[4]
KULASOORIYA SA, 1977, INT RICE RES NEWSL, V2, P10
[5]
LUMPKIN TA, EC BOT
[6]
TEST OF CURRENT DEFINITIONS OF PHOTOSYNTHETICALLY ACTIVE RADIATION AGAINST LEAF PHOTOSYNTHESIS DATA
[J].
AGRICULTURAL METEOROLOGY,
1972, 10 (06)
:443-&
[7]
MIKKELSEN DS, 1973, RICE US VARIETIES PR, P76
[10]
PINHERO BS, 1978, IL RISO, V27, P167