I. Technical points of fruit trees interplanting peanuts
1. Variety selection
Based on local conditions, choose to use the local variety.
2. Interplanting layout
According to the row spacing of various fruit trees planted reasonable layout of peanuts, plums, sweet persimmons, walnuts, prickly pears and other shrubs fruit garden, peanuts and fruit trees to maintain a distance of 60-80cm. Grapes, kiwifruit and other vine-type fruit gardens, peanuts and fruit tree seedlings scaffolding to maintain a distance of 50-60cm.
3. Sowing time, method
Peanuts were sown at a soil temperature of 5 cm and stable above 12°C. The planting method was sown with open field sowing and film covering.
4. Field management
(1) Weeding before seedlings
After sowing of peanuts, mu is used with 96% of S-metolachlor (Kinduol) in 50 to 60 ml of watered 30 to 40 kg evenly sprayed or 50% of acetochlor in 75 to 100 ml of water to 40 to 50 kg of uniform water. Spray on ridges for weeding.
Check the seedlings fill the seedlings. In time check seedlings, found that there is a lack of seedlings phenomenon, timely rejuvenation and replanting when replanting points to recover chemical fertilizers to promote early-onset rapid growth of seedlings.
(2) Cultivated weeding soil
For cultivating 2 times, for the first time 15 days after Qiaomiao combined Tian Tian with weeding for cultivating, loosening topsoil and sterilizing and protecting the wall; the second time cultivating tillage from initial flowering to full flowering (before down needle).
Second, the technical points of fruit trees interplanting pepper
1. According to the arrangement of fruit trees, the whole arrangement layout pepper planting row spacing, plum, sweet persimmon, walnut, prickly pear and other shrubs fruit garden, and maintain a distance of 60-80cm with fruit seedlings, grape, kiwi and other fruiting fruit garden, Pepper and fruit seedlings scaffolding maintain a distance of 50-60cm.
2. Cultivation and management of Daejeon
The colonization of peppers should be suitable for soil temperature above 15°C, and the distance for planting should be 40-50 cm for early maturing varieties, 26-33 cm for plant spacing, 1-2 plants per hole, 66-73 cm for late-maturing varieties, and 50-60 cm for plant spacing. 1 per hole.
3. Field management
During the growth period, 0.5% potassium dihydrogen phosphate and 0.3% urea can be sprayed. After the late flowering, when printing the pepper, 75-100 kg of urea can be traced per hectare. Timely control of pests and diseases: timely prevention and control of anthrax, early and late blight, virus disease, sunburn, aphids and so on.
Third, fruit trees interplant soybean technology
1. Variety selection
The soybean varieties include cowpea 7, cowpea 8, cowpea 10, cowpea 11, annaho 5, and annaho 7.
2. Interplanting layout
According to the row spacing of fruit trees, soybean planting spacing can be rationally arranged and can be sown or sowed in the field. The distance from the fruit tree is maintained at 60-80cm to prevent mutual growth.
3. Sowing time
Soybeans are generally planted from late March to mid-April. For example, fresh soybeans can be planted in stages from the third sentence of the month to the next month of May.
4. Field management
After the emergence of the soybeans, the seedlings, the seedlings, and the seedlings shall be seeded in a timely manner. Cocultivation is performed once 40-50 days after sowing.
5. Pest control
600g/L imidacloprid was used to control aphids, and 80% of dichlorvos emulsifiable concentrate, monocrotophos kungfu, etc. were used to prevent the damage of soybean meal and soybean leaf roller aphids.
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