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What should be noted in summer management of apple trees?
What should be noted in summer management of apple trees? Please introduce the following points to note for apple trees in summer: First, avoid excessive thinning of branches. Excessive thinning of branches easily stimulates dormant medium and short branches to sprout and grow again, and because a large number of leaves are removed, the photosynthetic capacity of the tree is weakened, which is not conducive to nutrient accumulation and flower bud formation...
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What should be noted when pruning peach trees?
What should be noted when pruning peach trees? Please guide. When pruning peach trees, note the following key points: 1. The general shaping principle is "shaped but not rigid, unshaped but not chaotic," "large branches bright and open, small branches bustling." Fewer large branches allow more small branches. The general pruning principle is "prefer light over heavy," combining heavy and light. "Small branches bustling...
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What should be noted when applying urea?
How should phosphorus fertilizer be applied rationally when growing chili peppers? Please advise: during the growth and development period of chili peppers, apply phosphorus and potassium fertilizer once a month at the roots, each time applying 40-50 kg of superphosphate or calcium magnesium phosphate fertilizer per mu, and 15-20 kg of potassium chloride or potassium sulfate. After thoroughly stirring and mixing the phosphorus and potassium fertilizers evenly, broadcast them around the roots of the chili pepper plants...
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Key points of ginger cultivation techniques: What should be noted when planting yellow ginger?
What should be noted when planting yellow ginger? Please provide guidance. When planting yellow ginger, note the following points: First, select good seed. Choose already domesticated high-yield varieties, with relatively thick seed rhizomes and many buds, one-year-old or two-year-old seed. Such seed has strong germination vigor and emerges early and uniformly. Second, choose good land and plant early. Choose...
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What should be noted in summer corn seedling stage management?
What should be noted for summer corn seedlings? Here is an introduction. The following points should be noted for summer corn seedlings: 1. Check seedlings and fill gaps to prevent missing seedlings and broken rows. To ensure a full stand, check seedlings and fill gaps in time. After sprouting early-maturing varieties, replant, or before the seedlings reach the 4-5 leaf stage, transplant seedlings with soil in the afternoon or on cloudy days. When corn has 3-4 leaves, thin...
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What should be noted when growing pollution-free tea?
How should early spring tea be managed? Please guide the management methods for early spring tea as follows: 1. Weeding and loosening the soil: After 4-5 months of rain and snow, the tea garden soil has become compacted, and some areas have already grown green weeds. At this time, the soil temperature is relatively low. Therefore, weeding and loosening the soil in the tea garden before the spring tea harvest helps to loosen the soil and improve...
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What should be noted when growing pear trees in summer?
What should be noted when growing pear trees in summer? Please go through them one by one. When growing pear trees in summer, the following main points need attention: 1. Soil, fertilizer and water management. The principle of fertilizer and water management for pears is to increase fertilizer and water in the early stage and control growth in the later stage. Before July, increase fertilizer and water to promote branch growth and young fruit development. After July, apply compound fertilizer, one...
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What should be noted when growing mushrooms?
What should be noted when growing mushrooms? Please note the following aspects of growing mushrooms: Pre-wetting must be thorough: the rice straw should be fully soaked to facilitate fermentation. Straw that has not been fully soaked needs a large amount of water added when it is turned. If the water cannot be replenished before the second turning, it will be very difficult to replenish it later, and this will affect the growth of the mycelium...
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What should be noted after the ear formation stage in white fungus (Tremella fuciformis) cultivation?
What should be noted after the ear formation stage in white fungus cultivation? Please note the following points after the ear formation stage in white fungus cultivation: Enlarging the holes to increase oxygen: use a blade to cut away about 1 cm of the film along the edge of the ear-forming holes, enlarging the hole openings and increasing the oxygen inside the bag. Spraying water to add humidity: during the ear formation stage, spray water 1-2 times a day onto the covering newspaper...
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What should be noted when sowing soybeans in summer?
What should be noted when sowing soybeans in summer? Please give an introduction. When sowing soybeans in summer, the following points should be noted: First, strictly control the seed. First, the growth period should be suitable. If the maturity period is too early, the yield will decrease; if the maturity period is too late, it will affect the planting of the next crop; second, the quality should be excellent. Generally, the oil content of oil-type soybeans is required to reach more than 21%...
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