I. Measures for Peanut Whole Seedlings
1, selection. Choose two grains and three grains of husked shelled seeds for 2-3 days. After shelling, the grain should be selected to remove small grains, mildew, broken grains, diseases and insects, wrinkled grain, and choose large grains, smooth grains, and full grain seeds.
2, the election site preparation. Peanuts should be planted in rotation, and they should be planted in light soils. The best is to use sand and thick soil. The soil should be ploughed deeply, and the basal fertilizer should be reused to make the soil and fertilizers blend in and keep the plow layer loose and nutrient comprehensive. Requests to dry, fine soil, no light dark.
3, appropriate sowing. It is most suitable to sow at a temperature of 5 cm deep and stable for more than 15°C for 3 days. Soil moisture should be appropriate, sowing seeds in the appropriate sowing period to ensure water absorption after sowing.
4, cultivating loose soil. After the emergence of peanuts, timely cultivating loose soil to eliminate weeds, remove compaction, enhance soil ventilation, increase ground temperature, promote hair roots, create conditions for peanuts, fast, healthy, healthy and long.
Second, peanuts spend more measures
The flowering period of peanuts lasted for 60--90 days, but the flowering rate was highest in the middle and early stages, and it was difficult to bear fruit in the later period. Therefore, in terms of cultivation, measures should be taken from all aspects to promote middle and pre-flowering, reduce late-stage flowers, and properly concentrate the flowering period so as to achieve “flowers and flowersâ€.
1, Shi Zhuang Miao Fei. Strong seedlings are conducive to early flower bud differentiation and promote branching. If nitrogen fertilizer is not used as base fertilizer or seed fertilizer, peanuts should be topdressed after the emergence of seedlings. According to the information, peanuts should be topped with 7.5 kg of ammonium sulfate per acre 10 days after emergence.
2, phosphorus, potassium and calcium fertilizer during flowering. Peanut flowering period and fruit needle into the soil, per acre with 10-15 kg of superphosphate, potassium chloride 4-5 kg, 20 kg of plaster evenly applied to the rows, loose soil buried fertilizer. A 0.3% potassium dihydrogen phosphate aqueous solution was sprayed on the leaf surface once.
Third, peanuts and more fruits full of high output and no premature aging measures
1. Output; 2. Peanut scarring (about 30 cm in peanuts). During this period, Liu Zhaobao's formula drug is mainly applied to the peanut flowering period. The main effect is to make peanuts more flowering, more fruit set, and increase Prosperous peanut field is under control to promote nutrient transfer to the roots of the stems and leaves, so that the fruit is full; 3, peanut full fruit period (Fruit 50% full fruit, 15-20 days before harvest) application of Liu Zhaobao formula drugs Is the prevention and treatment of leaf spot, leaf and stem, so that premature aging of peanuts, live stalk harvest. Increase the fullness of peanuts and increase the output of peanuts. Fourth, the whole cycle of peanuts applied three times Liu Zhaobao formula drugs do not want high yield is difficult, are interested in the online query Liu Zhaobao formula drugs.
The growth potential of flowers is good or not. It is due to the early full seedlings and strong seedlings, flowers and flowers, full fruit, in order to achieve high yield and high yield. The above content is information on how well peanuts are planted. The high yield of peanuts lies in management. How to manage them depends on their plans.
Yancheng Rongtai Labware Co.,Ltd , https://www.rongtailab.com