在毛主席革命路线指引下,在华主席为首的党中央抓纲治国战略决策推动下,我国农业科学事业不断发展,科学种田水平不断提高,粮食产量大幅度增加。尤其是近年来,由于水稻矮杆品种的育成,杂交水稻在生产上的应用和推广,产量提高更为明显。几年来,我们对早稻几个品种(组合)产量形成的一些生理因素进行了初步的考察,现将其结果整理商讨如下。 Under the guidance of Chairman Mao’s revolutionary line and under the guidance of Chairman Mao’s Central Party Committee’s strategic decision of running the state for the rule of the country, the agricultural science in our country has been developing continuously. The level of scientific farming has been continuously raised and grain output has increased substantially. Especially in recent years, due to the breeding of dwarf rice varieties, the application and popularization of hybrid rice in production, the yield increase is more obvious. Over the past few years, we conducted a preliminary study on the physiological factors of the formation of several varieties (combinations) of early rice, and the results are summarized below.