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枣树是我县的一大干果,现有结果枣树80万株,人均7株。但是产量却很低,年总产140万至200万斤,平均株产2斤。为了探讨枣树增产的有效措施,于1980年在长泞公社南合流大队,进行了枣树增产技术措施的研究。南合流大队位于黄土丘陵区,全大队254户,1002口人,耕地2280亩,结果枣树12000株,主栽品种是榆次芽枣,树龄30至50年。1966年是最高产年,红枣总产24万斤,1979年是最低产年,总产只有1万斤,平均株产不足1斤。这里枣树产量低的主要原
Jujube is a big dried fruit of our county, the existing results of jujube 80 million, 7 per capita. But the output is very low, with a total output of 1.4 million to 2 million kg, the average strain 2 kg. In order to explore effective measures to increase jujube yield, in 1980, the South Muddy commune team, carried out jujube yield increase technical measures. South confluence brigade is located in the loess hilly region, the entire unit of 254 households with 1002 people, 2280 acres of arable land, the results jujube 12000, the main varieties are Yuci bud date, age 30 to 50 years. 1966 is the highest yield, jujube total output of 240000 jins, 1979 is the minimum production year, the total output is only 1 kg, the average strain production less than 1 kg. Jujube here is the main low-yielding original