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本文旨在阐明某些气候因素及其互作对协调玉米花粉和花丝有效性以及授粉和受精可能性的重要意义,并叙述这些影响与实际结粒数的关系。材料和方法将两个普通欧洲玉米品种LG11和Bastion种植在净面积约为10米~2的生长室中。12小时中地面以上1.2米处的光合有效辐射为100～120W/米~2。长日处理(24小时)是在10米~2面
This paper aims to illustrate the importance of some climatic factors and their interactions on the effectiveness of coordinating maize pollen and filament and the possibilities of pollination and fertilization and to describe the relationship between these effects and the actual number of grains. Materials and Methods Two common European corn varieties LG11 and Bastion were planted in a growth chamber with a net area of about 10-2. The photosynthetically active radiation at 1.2 meters above the ground in 12 hours is 100 ~ 120W / m ~ 2. Long day treatment (24 hours) is in 10 meters ~ 2 surface