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Five key points for winter management of chestnut orchards: clean the orchard, deep plough, fertilize, prune, and control pests
Cleaning the orchard, deep ploughing, fertilizing, pruning, and pest control: key points for winter management of chestnut orchards
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How to Graft New Varieties of Landscape Plants? Master These Five Key Techniques
Tree grafting is an artificial plant propagation method. During grafting, the following five points should mainly be noted.
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Five key steps for raising onion seedlings in autumn
Onions have the characteristics of low input, high yield, simple management and high efficiency, making them an ideal vegetable variety for vegetable growers to carry out commercial production and increase income. Early September is the best time for raising onion seedlings. The relevant key technical points for seedling raising are introduced below. Seed selection: In production, purple-skinned varieties such as Ziyu No. 1, Ziyu...
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Five key steps for raising onion seedlings
Onions have the characteristics of low input, high yield, simple management and high returns, making them an ideal vegetable variety for vegetable growers to carry out commercial production and increase income. Early September is the best time for raising onion seedlings. The relevant key technical points for raising seedlings are introduced below. Seed selection: In production, purple-skinned varieties such as Ziyu No. 1, Ziyu...
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Five key management measures for post-harvest lychee care
In May and June, some early-maturing lychee varieties are soon harvested, and it is time to enter the post-harvest management period. Fruiting consumes a large amount of nutrients in lychee, and picking the fruit damages the branches, giving the tree a kind of "internal injury." Therefore, timely management after harvest is needed so the lychee can be replenished with nutrients early and lay the foundation for a bumper crop next year. Otherwise the tree...
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Five key points for raising onion seedlings: master the technique to grow strong seedlings
1. Choose superior varieties. In production, purple-skinned varieties such as Ziyu No. 1, Ziyu No. 2, Zixing, and Shuanghuanhong can be selected. These varieties have the characteristics of strong pungency, high yield, excellent quality, and suitability for export. These varieties generally yield about 5000 kg per mu, and high-yielding plots can reach 7500 kg per mu. 2...
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Five key techniques for open-field cultivation of broccoli in spring
When broccoli for export is grown in open fields in spring, its growth and development take place in a season of gradually rising temperatures and increasingly severe pests and diseases. In cultivation, as long as the five key points are handled well, high yields and high efficiency can be achieved, and the requirements of foreign buyers can also be met. 1. Sowing at the right time. For spring open-field broccoli, varieties with strong resistance, tolerance to high temperatures, and tight, uniform heads can be used, such as Hei Lu and Dongjing Lu...
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Five key steps for transplanting rapeseed on stubble fields
1. Symptom characteristics. Rapeseed white rust mainly infects leaves, stems, flower stalks and floral organs. The symptoms on leaves and stems are characterized by blister-like lesions. The blister surface is white or milky white, slightly raised, small (ranging from 1 to 3 mm), and numerous; after rupturing, it releases a white powdery substance (the sign of disease), eventually causing the leaves to turn yellow and drop early....
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How to cultivate straw mushrooms for high yields? Master these five key elements
1. Reasonably arrange the production season. Straw mushrooms are high-temperature edible fungi. To ensure that straw mushrooms can normally develop mycelium and produce mushrooms after spawning, the cultivation season should be chosen when the daily average temperature is above 25°C. This is beneficial to the growth of mycelium and the development of fruiting bodies. With a plastic greenhouse, spawning can be advanced to mid-May; with a greenhouse mushroom house, they can be cultivated all year round.
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