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汉中专区1959年水稻又一次获得了全面丰收,在丰产实践和试验研究中创造出不少经验。为了总结和推广这些经验,促进1960年水稻生产的继续跃进,兹将在汉中市、城固,洋县,西乡,沔县、宁强等地区所进行有关水稻密植、插秧期,施肥等问题的调查资料初步正理如下:一、密植问题密植是农业增产措施的中心环节,在八字宪法中占有很重要的地位。汉中地区历年水稻的增产,特别是59年全区许多大面积丰产,合理密植都起了重要的作用。(一)插秧密度和产量的关系:根据各地
Hanzhong Prefecture In 1959, rice once again received a full harvest, and made a lot of experience in high yield practices and experimental studies. In order to summarize and popularize these experiences and promote the continued leap in paddy production in 1960, we will carry out such issues as close planting, transplanting and fertilization in Hanzhong, Chenggu, Yangxian, Xixiang, Yixian and Ningqiang areas The preliminary survey data are as follows: I. Close planting is a key aspect of agricultural measures for increasing production, occupying a very important position in the eight-character constitution. Over the past years, the rice yield in Hanzhong area has increased significantly, and in particular, many large-area and high-yielding crops in the region have played an important role in the past 59 years. (A) the relationship between planting density and yield: According to various places