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此项技术以地膜覆盖甜瓜为主,膜上套种玉米,实行一膜两用,适用于无霜期160～170天的地区。1 种植模式地膜覆盖起垄种植甜瓜。起垄高10厘米,垄距40厘米,垄宽70厘米。垄上覆膜,4月15～20日种甜瓜。一膜两行,行距50厘米,株距30厘米,亩留苗数2800～3000株。6月上旬甜瓜八成熟时,在甜瓜株距间打孔种玉米两行,留苗密度与甜瓜相同。瓜收后及时拉蔓,加强玉米田间管理。我县暖泉镇近几年来大面积推广此项技术,亩产甜瓜2500公斤,收玉米452公斤。2 技术措施整地施肥:结合秋耕或早春耕亩施农家
The technology to cover the melon-based mulching, interplanting corn film, the implementation of a dual-use film for frost-free period of 160 to 170 days in the region. 1 planting mode Mulch mulching planting melon. Ridge height 10 cm, Ridge 40 cm, 70 cm wide ridge. Ridge on the film, April 15 to 20 kinds of melon. A film two lines, line spacing 50 cm, spacing 30 cm, Mulaniao number 2800 ~ 3000. Muskmelon eight mature in early June, when planting two lines of corn in the melon plant spacing, the same density of seedlings and melon. After the harvest melon timely pull Man, strengthen corn field management. Warm springs in our county in recent years a large area to promote this technology, melon 2500 mu per mu, 452 kg of corn received. 2 technical measures Soil preparation and fertilization: Combine autumn or early spring planting acre farmhouse