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在毛主席革命路线指引下,我区水稻生产水平有了很大提高,1973年平均亩产665斤,较1965年560斤增产18.8％,全区出现千斤大队11个、千斤生产队165个,其中1,200斤以上的生产队4个。说明了水稻增产潜力很大。唯单产上下波动,不能持续稳产高产。如1971年亩产613斤,1972年降为560斤;1973年上升为665斤,1974年又降为580斤。据在原13个千斤队调查,1974年均未保住千斤产量,有的如汉中新校二队由1,070斤降至600斤,下跌幅度达44％。从现象看,减产原因是空秕率高,谷粒轻,出米率低。1974年空秕率一般在25％以上,高的约近一半,千粒重22-23克,出米率60-65％;而
Under the guidance of Chairman Mao’s revolutionary line, the rice production in our region has greatly improved. In 1973, the average mu yield was 665 kg, an increase of 18.8% over the 560 kg in 1965. Eleven of the jinshanling brigade, jacking production team, Among them, there are 4 production teams with more than 1,200 jin. It shows that the yield potential of rice is very high. Yields fluctuate alone, can not continue steady and high yield. For example, in 1971, 613 kg per mu was reduced to 560 kg in 1972, 665 kg in 1973 and 580 kg in 1974. According to the investigation of the original 13 jack-up squad, none of the kiln output was saved in 1974. For example, the number of the second team of Hanzhong New School dropped from 1,070 to 600 jin, a decrease of 44%. Judging from the phenomenon, the reason for the decrease in output is that the rate of empty rice is high, the grain is light and the rate of rice is low. In 1974, the rate of air traffic control is generally above 25%, about half of which is high, with 22-23 grams of grain weight and 60-65% of rice output.