The variety is early mature; plant creeps, plant height 2.5 to 3 meters, the main vines from the third to the fifth quarter of the first inflorescence, flower lavender, fresh green pods light green, thick round, pod length 50 to 55 cm, single pods Weight about 20 grams, thick meat, fiber less, Poria contains about 20 seeds; resistance, strong, heat-resistant; high yield, generally mu yield 1250 ~ 1500 kilograms, high-yield plots per mu yield up to 2000 kilograms. Suitable for spring and autumn cultivation. Spring planting in the middle of the second month of planting, a small shed plus mulching film cultivation in early March sowing, mulching film cultivation in late March to mid-April sowing. Autumn cultivation from June to early August sowing. Now introduce the variety of small spring shed cultivation techniques.
Sowing and growing seedlings are planted in protective facilities such as greenhouses. The seedbed soil should be thick, and sufficient organic fertilizer should be applied before sowing, and the lyrical conditions should be appropriate. In early March, dry seeds were sown at a distance of 7.5 to 8 cm with 3 seeds per hole. After the broadcast, cover the nutrient soil, cover the film, and take a small arch. After the emergence of the film removed. Seedlings are generally not watered, seedlings have three true leaves when the cutting seedlings. Low-temperature hardening seedlings before planting.
Site preparation Select the topography of Gaochao's plots, apply enough base fertilizer, per acre applied to compost organic fertilizer 1000 ~ 1500 kg, 50 kg of special fertilizer for vegetables. Deep groove sorghum cultivation, 1.7 to 1.8 meters wide (even ditch), covering the surface film. In early April, fine weather was selected for planting. Each row was planted with 2 rows and the hole distance was 22-25 cm. After planting, water the trees, fill the fine soil, seal the holes, and take a small shed.
In the field management, a small shed is sealed in front of the live tree for 6 to 7 days to promote living trees. After the gradual ventilation, ventilation from small to large. The low temperature during the night in spring and the small arch cover film should cover about 1 month. After the plants have been pumped, the plants will be caught in a timely manner. It is not appropriate to fertilize more in the early stage of growth. After flowering and seedling fertilization 1 or 2 times, each time urea applied 5 to 10 kilograms per mu to promote more flowering and more scarring. Soybean meal production began to increase fertilization. There is sufficient fertilizer and water in the late growth stage. After picking the heart, the flowers will be opened and the harvest period will be extended. When the vine climbs to the top of the roof, it will be topped and fertilized to promote the formation of flower buds. The main disease of cowpea is rust, which can be treated with Fuxing (400 g/L fluorosilicon emulsion) 3000 times solution and 25% triadimefon wettable powder 1000 times solution in the initial stage of disease. The pests are mainly bean pods and aphids. In the flowering stage, 16,000 IU/mg of Bacillus thuringiensis WP 1000 times solution and chlorpyrifos (1% avermectin EC) 1000 times solution are used to prevent and control bean sprouts. 10% imidacloprid wettable powder 1000 times spray control aphids.
Harvesting of small arch sheds is usually harvested in early June and 11 to 13 days after flowering is appropriate for harvesting. Do not injure other buds on the inflorescence when harvesting. The final acceptance period is from late July to early August.
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