Pear planting: how to manage pear trees in August?
How to manage the pear tree in August? Please introduce the management methods of pear trees in August can refer to the following methods for management: 1. Harvest: Bali, 20th century, August crisp, Cuifu pear, lucky water, red perfume and other medium-maturing varieties are harvested, and late-maturing varieties are ready. 2. the backbone branches of young trees open their corners and take branches, and the hanging branches and top branches of fruit trees are controlled by nitrogen fertilizer and increased application of phosphorus and potassium fertilizer; early-maturing varieties apply base fertilizer, 6-10 years old, 150-200 kg per plant; big trees in full fruit stage, 200-300 kg per tree; Bordeaux solution is no longer used before harvest to avoid polluting the fruit surface. 3. Diseases and insect pests: spray 20.67% Wanxing EC 2000 times or 50% ethyl wettable powder 2000 times or 52.25% Nongdi Le 1500 times EC mixed with 2500 times imidacloprid wettable powder solution in the middle of the previous period to control peach heart borer, pear yellow pink aphid, Kang's powder scale, pear black spot, black star, ring streak, anthracnose, etc. Special attention should be paid to the third critical period for the control of bagged pear pink aphid and Kangs pink scale, and the control should continue to be consolidated. In the middle and last ten days, the whole garden was sprayed with 750% carbendazim dry suspending agent 800x or 50% carbendazim wettable powder 600x mixed with 52.25% Fengdile EC 1500 times mixed with 20% carbendazuron suspension 6000 times to control pear small, peach small, pear yellow powder aphid, caterpillars, pear black spot, scab, ring rot, anthracnose and so on. Japanese and Korean pears should pay attention to and strengthen the prevention and control of black spot. Tie the grass around the tree trunk to lure the pear heart borer over the winter and burn the grass before the leaves fall. Click for more pear tree planting techniques click to get more fruit planting techniques
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Pear planting: how to fertilize and water pear trees in July?
How to fertilize and water pear trees in July? Please give guidance that July is the rapid expansion period of late-ripening pear fruit. This topdressing is helpful to fruit expansion, increase the proportion of first-and second-grade fruits, regulate the competition for nutrients in fruit expansion and flower bud differentiation, and reduce the phenomenon of year size. Nitrogen, phosphorus and potassium compound fertilizer is the best fertilizer.
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Cherry planting techniques: how to manage and fertilize cherry orchards?
How to manage and fertilize the cherry orchard? Please give the following introduction and guidance on the soil treatment and fertilization methods of cherry orchards for reference: first, soil management soil management should first lay a good foundation before planting, especially in mountain orchards, requiring horizontal terraces and digging pits for planting. It needs to be changed constantly after planting.
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