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1.套种大豆的品种选择:应以无限结荚习性、分枝较少类型的品种为好,如合丰25号、黑农16号等。 2.播种:菠菜播在垄沟里,大豆播在垄台上,5月中上旬播种。大豆的播种方式采取条播或穴播,播前进行除草。大豆亩保苗1.5万株左右。 3.施肥:在菠菜施基肥的基础上,大豆每亩施氮、磷复合肥5～10公斤。做口肥或追肥。 4.田间管理:大豆与菠菜在前期可同时进
1. Interplanted soybean varieties to choose: Should be unlimited pod habit, branching less type as well, such as Hefeng No. 25, Blackon 16 and so on. 2. Sowing: Spinach sowing in the furrow, soybeans sowing on the platform, sowing in early May. Sowing ways to sow or hole-sowing, sowing before weeding. Soybean acres seedlings 15,000 or so. 3. Fertilization: Spinach based on the base fertilizer, soybean nitrogen per acre, phosphorus fertilizer 5 to 10 kg. Do fat or top dressing. 4. Field Management: Soybeans and spinach can be advanced at the same time