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根据一九七七年全国花生高产栽培技术协作会议精神,为了加速提高花生单位面积产量,尽快赶超世界先进水平,组织开展培创冬闲地花生亩产800斤和麦套(或麦茬)花生亩产600斤以上的栽培技术措施及有关理论的协作研究.本试验着重研究花生高产的栽培技术措施和群体结构等问题,由于受到气候条件的影响,使高产试验田拉迟一个多月才播种,因此生育期缩短,整个生育期积温只有2911℃,比正常季节减少了500～700℃的积温.结果产量未能达到指标要求.今年种植花生高产试验田2.65亩,其中种粤油551品种1.48亩,平均亩产546.6斤;种植晋油231品种1.17亩,平均亩产488斤.
In accordance with the spirit of the National Peanut Cultivation Cultivation Symposium in 1977, in order to speed up the improvement of peanut yield per unit area and catch up with the world’s advanced level as soon as possible, we will organize a peanut mu (or stubble) peanut mu Yielding more than 600 pounds of cultivation techniques and related theories of collaborative research.This experiment focused on peanut high yield cultivation techniques and population structure and other issues, due to the impact of climatic conditions, so that high-yield test field delayed more than a month before sowing, therefore The growth period is shortened, the accumulated temperature during the whole growth period is only 2911 ℃, and the accumulated temperature is reduced by 500 ~ 700 ℃ than that of the normal season.Results The yield failed to reach the target requirement.The planting area of peanut high yield was 2.65 mu, of which 1.48 mu Mu yield of 546.6 kg; planted Jin oil 231 varieties of 1.17 mu, the average yield of 488 kg.