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High-Efficiency Multiple Cropping Technology for Greenhouse Lettuce, Thick-Skinned Melon, and Green Garlic
In the multiple cropping model of greenhouse lettuce, thick-skinned melon, and green garlic, lettuce is sown and raised as seedlings in mid-to-late September, transplanted in late October, and harvested in mid-March; thick-skinned melon is sown and raised as seedlings in late February, planted out in late March, and harvested at the end of June and the beginning of July; green garlic is sown in late July and harvested in mid-to-late October. Per mu, the yield can reach 4500-500...
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Making paper also requires transgenic technology? Yes, you read that right.
When it comes to myrtle, many people think of the ghost of the young female student who floats around the bathroom in the Harry Potter series. Strictly speaking, this unfortunate student Myrtle's name comes from the Mediterranean plant...
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New peach bagging technology is here, fruit growers come and take a look
Peach fruit bagging technology can effectively prevent disease and pest damage, reduce the rate of diseased and pest-damaged fruit, lower pesticide residue levels and harmful dust pollution; raise the fruit grade and marketable rate, make the fruit surface smooth and attractive, and at the same time increase the commercial added value of the fruit. The fruit bags used previously were basically all made by hand from waste newspaper. Bag specifications...
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6 Key Points of Small Arch Shed Cultivation Technology for Pumpkin in Early Spring
Main causes of pumpkin fruit abortion: excessively high temperatures are unfavorable for pumpkin fruit setting and fruit enlargement, causing fruit abortion; excessive fertilizer and water, especially after pumpkin harvest, when pruning cannot keep up, causing excessive vegetative growth of pumpkin plants and fruit abortion; pest and disease damage causing fruit abortion. To prevent pumpkin fruit abortion, the following measures can be taken: First, ...
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Detailed explanation of the key points of young fruit grafting technology for Shatian pomelo
When Shatian pomelo trees first enter the fruiting stage, it often happens that some orchards have many flowers and fruits while others have few, and within the same orchard some trees also bear many flowers and fruits while others bear few. To change this unbalanced phenomenon, ease the excessive vigor of young trees entering the fruiting stage, promote flower bud differentiation and...
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Detailed Explanation of Key Points for Standardized Yam Production Technology
I. Environmental Conditions Yam cultivation has relatively strict soil requirements. Generally, loam or sandy loam plots with deep soil layers, loose soil texture, and no tree roots, stones, or rubble within 1 m below the surface should be selected for planting. Clay land can also be planted, but it will reduce the commercial quality of yam and make harvesting difficult. II. Cultivation...
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Key Points and Correct Operation Methods of Rice Seed Soaking Technology
Rice premature aging refers to the premature senescence of leaves during the heading to maturity stage of rice, with leaf color turning brown, dirty-white dead areas appearing at leaf tips, leaves thin and curved, root growth weakened, and even a few black roots occurring. There are many factors causing rice premature aging; besides pests and diseases, the main ones are the following...
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Detailed Explanation of Multi-Layer Covered Seedling Cultivation Technology for Cucumbers in Spring Greenhouses
1. Do not arbitrarily change the light-receiving angle of the greenhouse. The angle of the solar greenhouse currently used for cucumber cultivation has been scientifically verified over a long period. Its north-south span, height, and rear slope angle should not be arbitrarily changed. 2. Do not apply concentrated fertilizer at transplanting. Various chemical fertilizers, especially nitrogen fertilizers, under humid and high-temperature conditions, will produce large amounts of...
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Harmless production technology for early spring potato-stevia-autumn cabbage
This spring has seen more low-temperature and low-light days, which favors the occurrence of cabbage sclerotinia rot. Vegetable growers are urged to take control measures early to reduce the damage. 1. Symptoms and characteristics: After seedlings are infected, water-soaked light brown lesions appear on the leaves, with indistinct edges, and the diseased tissue soft-rots, causing damping-off. When plants are infected during the head-forming stage, on the stem bases near the ground...
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Detailed Explanation of Postharvest Commercial Handling Technology for Navel Orange Fruit
I. Growth and Development Indicators for High-Yield Navel Orange 1. Tree shape, plant height and canopy spread. For 4-5 year old trees, cultivate a natural round-headed shape; for mature trees, control the trunk height at 40 cm and tree height at about 2.5 m; the high-yield canopy spread should be maintained at about 2.80 m x 2.60 m. 2. Diameter and grading. The branch trunk diameter of Newhall should be...
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