论文部分内容阅读
1.育苗:利用塑料棚(温室)冬季育各种菜苗,茄果类12月上旬播种,3月上中旬移栽。瓜果类2月下旬播种,3月下旬定植。2.生产:利用塑料棚生产蔬菜一年可收2—4茬。一年两茬:茄果瓜——芹菜。茄果3月定植,5—7月收获;芹菜6—7月播种,8—9月定植,11月到2月收获。一年三茬:茄果瓜——豆角——芹菜。茄果3月定植,5—7月收获;豆角5月下旬播种(套播),7月下旬到8月收获;芹菜6—7月育苗,8—9月定植,12月到2月收获。一年四茬:茄果瓜——豆角——菜花——芹菜。
1. Nursery: The use of plastic shed (greenhouse) winter seedlings of various vegetables, solanaceous sowing in early December, mid-March transplanting. Fruits and melons sown in late February, planted in late March. 2. Production: The use of plastic shed production of vegetables received 2-4 stubbles a year. Two crops a year: Eggplant melon - celery. Solanum March planting, May-July harvest; Celery 6-July seeding, August-September planting, November to February harvest. Three crops a year: Eggplant melon - beans - celery. Solanum March planting, May-July harvest; beans in late May sowing (sowing), harvest in late July to August; Celery 6-7 months nursery, August-September planting, December to February harvest. Four stubble year: eggplant melon - beans - cauliflower - celery.