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瓜农为了满足城市需要,采用暖窝式播种西瓜,取得了下瓜早、产量高、品质好的效益。其栽培要点是: 1、暖窝作法:首先选非重茬好地耕翻造墒,然后按行距145—150厘米东西向挖沟,沟深30厘米,宽40厘米,沟内集中施肥,每亩施圈肥300公斤,磷酸二铵10公斤。施肥后填沟起垄,底宽30厘米,
Melon farmers in order to meet the needs of the city, the use of warm watermelon planting sowing, made early melon, high yield, good quality benefits. The cultivation points are: 1, warm nest practices: First, select non-cropping soil tillage and transplanting entropy, and then by 145-150 cm spacing east-west trenching, ditch depth 30 cm, width 40 cm, the trench concentrated fertilization, mu Apply lap 300 kg, 10 kg diammonium phosphate. Fill furrow ridge after fertilizer, at the end of 30 cm wide,