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黄瓜需肥量大且吸收力差,因此,种植黄瓜除了深耕细耙还要多施有机肥。棚室黄瓜因受条件限制,连年重茬,病害严重,如合理施肥促进植株健壮,增强抗病能力可以夺高产。棚室黄瓜一般施肥原则是施足基肥、重用果肥、多次追肥。 1.施足基肥 每亩取农家肥5000公斤,饼肥500公斤,磷肥100公斤混合均匀、堆积沤制,充分腐熟后待用。耕地前将腐熟肥量的三分之二撒于地面翻耕;移栽时施三分之一于定植沟内。
Large amount of cucumber required fertilizer and poor absorption, therefore, planting cucumbers in addition to cultivating fine harrow but also more organic fertilizer. Greenhouse cucumbers due to conditions, year after year stubble, serious disease, such as rational fertilization to promote plant robust and enhance disease resistance can yield high yield. Greenhouse greenhouse fertilization principle is applied Shizujifei, reuse fertilizer, repeatedly topdressing. 1. Shizujifei take farmhouse fertilizer per acre 5000 kilograms, 500 kilograms of cake fertilizer, 100 kilograms of phosphate fertilizer mixed, piling system, full maturity stand-by. Before planting, two-thirds of the amount of decomposed fertilizer will be sprinkled on the ground. One-third of the amount will be placed in the planting trench when transplanting.