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胶南县地处沿海丘陵,春播花生面积的80％分布在岭坡旱地上。为改变岭坡旱地花生低产的局面,我站从1981年开始试验研究岭坡地花生覆膜栽培技术,从实践中摸索出了岭坡旱地花生覆膜稳产、高产、高效益的配套技术,并在大面积推广应用中得到了完善。在1986年1～6月中旬仅降雨33.8毫米的严重干旱情况下,全县8万亩覆膜花生平均单产398.1公斤,比不覆膜的平均亩增115.4公斤,全县增产花生914万公斤。一、采取综合措施,蓄水保墒胶南十年九春旱,不但常常造成缺苗和苗不齐,而且严重影响苗期生长发育,开花晚、结果少。因此,底墒充足并充分保墒,是岭坡地花
Jiaonan County is located in the coastal hills, spring sowing peanut area 80% of the distribution in the dry slopes. In order to change the situation of low yield of peanut in LingPo dryland, we started to experimentally study the cultivation technology of peanut filming in LingPingLan in 1981, and got out the matching technology of peanut filming stable, high yield, Extensive application of the promotion has been improved. In the severe rainstorm that only 33.8 millimeters of rainfall occurred from January to June 1986 in 1986, the average yield of 80,000 mu of covered peanuts in the whole county was 398.1 kilograms, 115.4 kilograms more than the average non-covering mu. The yield of peanuts in the county was increased to 9,140,000 kilograms. First, to take an integrated approach, water storage and silage Jiaonan ten years of nine spring drought, not only often caused by lack of seedlings and seedlings missing, but also seriously affect the growth and development of seedlings, flowering late, with little result. Therefore, adequate moisture at the end and full moisture, is the slope of flowers