共 12 条
[1]
BIGGS W W, 1971, Ecology (Washington D C), V52, P125, DOI 10.2307/1934743
[4]
GAASTRA P, 1968, FUNCTIONING TERRESTR, P463
[5]
GABRIELSEN EK, 1940, DANSK BOTANISK ARKIV, V10
[6]
SPECTRAL ENERGY DISTRIBUTION OF DAYLIGHT
[J].
BRITISH JOURNAL OF APPLIED PHYSICS,
1963, 14 (03)
:125-&
[7]
McCREE K. J., 1966, AGR METEOROL, V3, P353, DOI 10.1016/0002-1571(66)90017-3
[8]
MCCREE KJ, 1971, AGR METEOROL, V9, P191
[9]
PHOTOCELL-FILTER COMBINATIONS FOR MEASURING PHOTOSYNTHETICALLY ACTIVE RADIATION
[J].
AGRICULTURAL METEOROLOGY,
1969, 6 (05)
:347-+