第1个回答 2010-04-14
Cultivation:
1, sowing: In early May, due early sowing can increase the yield, Late sowing will be cut, harvest period: 9 months late.
Second, planting techniques: first germination, the seeds sown immediately when exposed white tip, 2 tons of fertilizer or manure plus 30 kg 15 kg phosphorus diamine, and then sprinkle in the planting location below ridge, planting, cover film, and plant spacing 30-40 cm, bunch planting 1-2 capsules per hole, approximately 1800 acres of seedling protection.
Third, foliar fertilizer: two cotyledons fully developed and reveal a new leaf and melon Block stable one after the spray.
Fourth, irrigation and fertilization: growth period 2-3 times the water needed. Block stability melon before, depending on the growth of small irrigation, melon Block stable, the mu phosphate topdressing urea diamine and 8 kg 10 kg 2-3 times after the irrigation.
5, artificial pollination: This method can increase the yield of 20%. Methods: The day before 10 o'clock after the adoption of male Stigma smear removal of corolla.
6, field management: Note pad up or moved to Guatemala in a dry place to prevent flooding and rotten melon.
7, pest and disease control:
1, aphids are major pests should be highly valued. Occurs in a timely manner spraying of insecticides.
2, powdery mildew: Block melon with high sulfur suspension after stabilization, spray once every 10 days, a total of three spray. This is a major cultivation technology in key measures, we must do.
8, dug drying seeds: melon harvest, will be its in the shade, ripening about 20 days, to yield 10%, digging will eat seeds and seeds separate shelter, individual shell seeds and seeds without shells separated , after rinsing with water, slip in mat or cloth to dry.
第2个回答 2010-04-16
Cultivation points:
A: 5 month, planting early sowing, can increase the yield, late will decrease in late September harvest.
Second, planting technology: firstly, when exposed to seed germination when white tip sowing, 2 tons immediately add 30 kilograms of compound or livestock 15 kilograms of phosphorus diamines in place, after sowing seed, planting under arms, film, 30-40 centimetres zhuju XueBo, each point 1-2, BaoMiao mu around 1,800 strains.
Third, in two cotyledons according to the plain, and fully exposing a muggle seat leaves and stability after the injection time.
Four, the whole growth: to fertilize irrigation water, 2-3 times. Muggle seat before stability, depending on the growth of irrigation, melon block stability is less, mu KCL phosphorus diamines 10 kilograms and 8 kg urea after 2-3 times irrigation.
Five, artificial pollination: this method can improve the yield of 20%. Methods: by 10 o 'clock every morning after harvest male female corolla stigma.
Six, field management, pay attention to the muggle up or move in dry places, and the worst flooding in water melons.
Seven, pest control:
1, aphids are the main insect pests should pay attention. Spray pesticides happens timely.
2, powdery mildew: muggle seat with high sulfur sc stability after every 10 days, and spray a spray three times. This is one of the key cultivation techniques, do it well.
Eight melon seeds: the sun, for after harvest in the shade, about 20 days after cooked, can increase by 10%, excavation will full seed and accompanied with separate seeds, with no individual shell seed kernels, after rinse, in the mat or sheet on the air