Peas No. 1 Peas Offspring Cultivation
The new varieties of early-maturing peas bred by the Agricultural Technology Promotion Center of Xiangshan County, Zhejiang Province can be sown in winter and spring. By using off-season cultivation in fall fields, the time from sowing to harvesting is shortened to 60 days, and 400 kg of fresh pods are produced per acre, and the income per mu is around 2,500 yuan.
The land preparations were planted on a loam land that had not been planted with bean crops within two years. Sowing deep plowing and cultivating basal fertilizer is the main method, and quick effect is better. Apply 50 yuan of compound fertilizer per acre. When fertilizing, seeds cannot be in direct contact with fertilizer. The site preparation is 1.5 meters wide and 20 meters wide.
If the temperature is above 25°C, the plant growth will be severely suppressed. Autumn sowing should be planted on September 5-15 to ensure that the whole growth period is within the optimum temperature range (13-22°C). When sowing the soil is too dry, a horse water should be poured before sowing.
Reasonable dense planting and sowing has short growth period and few plants per plant. Drilling and sowing, each broadcast 3 lines, with 15 kg per mu. Cover soil after sowing, use 80ml (72% metolachlor) or Shitianbu (33% pendimethalin) 100ml or Kunise EC (90% acetochlor) 45 per acre. Add water to spray and weed.
The tillage and weed seedlings were 7-10 cm in height and cultivated. In the late period, the stems and leaves are luxuriant, the cultivator is easy to damage the plants, and the weeds are removed manually for a long time.
Moisture management in the application of Miaofei soil dry wax, furrow irrigation or ground water. During the drought stage of flower pods, small gutter irrigation was used. If pea No. 1 is not tolerant, it should master the number and time of watering.
Reasonable fertilization should be re-applied to Miao-based fertilizer on the basis of applying basic fertilizer. Seedlings at the 4-leaf stage use 10 kg of urea per mu. The initial flowering period applies 5 kg of urea per acre. After each picking, fresh nitrogen fertilizer is applied once to increase the frequency of picking and increase yield.
The major pests in the prevention and control of pests are root rot and blight, and the main insect pests are black-spotted fly, Spodoptera litura and roundworm. Disease prevention and control can be seed weight 0.3-0.5% of 50% carbendazim wettable powder dressing, or 70% mancozeb WP wettable powder 1000 times Irrigation or 700 times liquid spray. Prevention and control of Sophora japonicum, can be used in the seedlings 3 leaf stage with the fungus (48% chlorpyrifos EC) 800 times the spray, the initial flowering and then drug control once, after every 7-10 days, continuous control 2-3 times . Spodoptera litura can be sprayed with 3,500-fold (or 15% chlordicarb-suspending agent) or 1500-times 20% (20% tebufenozide). Aphid control, with 10% imidacloprid WP 2000 times spray.
The timely harvesting capsules are fully expanded and harvested in batches when they are soft and juicy.
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