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黄秋葵喜温暖,怕霜冻,整个生育期应安排在无霜期内,开花结果期应处于各地温暖湿润季节。露地栽培,南北各地多4~6月播种,7~10月收获。华北地区一般于4月中下旬至5月播种。北方寒冷地区常用日光温室、塑料大棚集中育苗,待早春晚霜过后,再定植于大田。黄秋葵忌连作,也不能与果菜类接茬,以免发生根结线虫。最好选根菜类、叶菜类等作前茬。土壤以土层深厚、肥沃疏松、保水保肥壤土较宜。冬前前茬收获后,及时深耕,每公顷撤施腐熟厩肥75000千克,氮磷钾复合肥300千克,混匀耙平作畦。露地栽培方式:行距40厘米,株距12厘米,畦沟宽50厘米。若在田边、道旁、河边单行栽植,株距12厘米,每
Okra like warm, afraid of frost, the entire growing period should be arranged in the frost-free period, the flowering period should be around the warm and humid season. Open-field cultivation, more than north-south from April to June sowing, harvest from July to October. North China is generally planted in mid to late April to May. Commonly used in cold northern sun greenhouses, plastic greenhouses focus on nursery, to be early spring after night cream, and then planted in the field. Okra bogey even work, it can not be connected with fruits and vegetables stubble, so as to avoid root-knot nematode. Best choice of root vegetables, leafy vegetables for the former crop. Soil to soil deep, fertile loose, water and fertile loam is appropriate. Pre-winter stubble after harvest, timely deep plowing, removal of hectare per hectare 75,000 kg of manure, nitrogen and phosphorus fertilizer 300 kg, mixing rake flat for 畦. Open-field cultivation methods: 40 cm spacing, spacing 12 cm, 畦 trench width 50 cm. If the Tanabe, the road next to the river alone planting, spacing 12 cm, each