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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 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 applying herbicides to summer corn?
What should be noted when applying herbicides to summer corn? Please explain. Under no-till direct seeding conditions, weed control in summer corn fields becomes more difficult. First, the shading of wheat straw and wheat stubble reduces the control effect of herbicides; second, weeds left over from the wheat field make the one-time "pre-emergence" effect unsatisfactory. In fields with wheat stubble...
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What should be noted when picking shiitake mushrooms?
What should be noted when picking shiitake mushrooms? Please guide. When harvesting shiitake mushrooms, note the following: 1. Master the best harvest time. Harvest when they are 70 to 80 percent mature. The signs of maturity are: the partial veil has broken, the cap has not yet fully opened, it is still slightly curled inward, forming a "gong edge", and the gills have fully extended. Shiitake mushrooms harvested at the right time have bright color, ...
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What should be noted when transplanting an osmanthus tree?
What common pests and diseases affect osmanthus trees, and how are they controlled? The common pests and diseases of osmanthus trees are: 1. Leaf spot disease: it mainly damages the leaves, initially appearing as small brown spots, with the lesions round or irregular in shape, later gray to grayish-white in the center with reddish-brown edges, and blackish-gray mold-like growth on the lesions. High temperature and high humidity are often...
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What should be noted when cultivating white king oyster mushrooms? Detailed explanation of key cultivation techniques
What should be noted during the cultivation of white king oyster mushrooms? White king oyster mushrooms, due to their unique edible and medicinal value, have seen a year-on-year increase in spawn input in northern China in recent years, and have shown a promising prospect of both good production and sales. They are one of the preferred mushroom types for novice mushroom growers to develop edible fungus production. At present, in white king oyster mushroom production there exist...
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What should be noted when growing pepper seedlings in summer and autumn?
What should be noted when growing pepper seedlings in summer and autumn? An introduction is given here. Pepper seedling raising in summer and autumn is easily affected by high temperatures, heavy rain, drought and other weather conditions, and seedling diseases and pests occur severely. To ensure normal growth of the seedlings, the following measures should be taken: 1. Prevent high temperature damage. Choose a well-ventilated plot as the seedbed, build a shade shed,...
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What are the key points to note when harvesting Gastrodia elata? Master these for a smoother harvest
(1) Be careful not to damage the tubers. When digging, carefully scrape away the surface growing medium, remove the fungal wood, and gently take out the Gastrodia elata. Take great care not to bruise the tubers, especially the white tubers and small tubers used for seed. (2) Harvest carefully. Search all around and do not overlook or miss any Gastrodia elata. Because the Armillaria mellea around them grows and develops better...
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What should be noted when planting Chinese yam?
What should be noted when planting Chinese yam? Please guide. When planting Chinese yam, note the following points: 1. Soil requirements: choose a plot with level ground, loose soil, a deep soil layer, strong water and fertilizer retention capacity, and easy drainage. Sandy loam, light loam and loam are the most suitable soils. 2. Variety and seedling selection...
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What should be noted when sowing Chinese yam?
What should be noted when sowing Chinese yam? Please note the following points when sowing Chinese yam: First, the suitable sowing time. When the soil temperature at 10cm stably passes 12°C, it is the suitable sowing time. In Gaoyang County, the suitable sowing time for Chinese yam is April 25 to May 10. Second, sowing density and seeding rate. Row spacing 60cm, ...
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