UPPER LIMIT OF CROP YIELD

[11] Thomas M., 1949, PHOTOSYNTHESIS PLANT, P19

[12] THOMAS MD, 1937, PLANT PHYSIOL, V12, P25

[13] EFFICIENCY OF LIGHT ENERGY CONVERSION IN PLANT GROWTH [J]. PLANT PHYSIOLOGY, 1959, 34 (03) : 356 - 361

[14] WASSINK EC, 1953, 600 CARN I WASH PUBL

[15] WENT FW, 1957, EXPERIMENTAL CONTROL

[11] Thomas M., 1949, PHOTOSYNTHESIS PLANT, P19

[12] THOMAS MD, 1937, PLANT PHYSIOL, V12, P25

[13] EFFICIENCY OF LIGHT ENERGY CONVERSION IN PLANT GROWTH [J]. PLANT PHYSIOLOGY, 1959, 34 (03) : 356 - 361

[14] WASSINK EC, 1953, 600 CARN I WASH PUBL

[15] WENT FW, 1957, EXPERIMENTAL CONTROL