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High-Yield Cultivation Techniques for Autumn-Winter Zucchini in Greenhouses
I. Selecting Excellent Varieties First, choose the early-maturing, high-yielding, fast-growing "Zaoqing No. 1" zucchini hybrid, which has trailing-vine characteristics. II. Raising Strong Grafted Seedlings 1. Sowing time. The sowing time for autumn-winter zucchini in greenhouses is generally from early September to mid-September, with a seeding rate of 500 g per mu...
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Orchid Appreciation Handbook Issue 2: A Full Breakdown of Advanced Appreciation Techniques
Cymbidium goeringii (Wanzi) After briefly discussing Western orchid culture, the term "foreign orchids" needs some explanation. "Foreign orchids" is not a professional term, but rather a word we created based on different cultural differences, so Chinese orchids...
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Detailed Explanation of Key Points in Kiwifruit Cultivation Techniques (Part 2)
1. Prevent pests and diseases early: Before bud break and during the germination period, use 100 to 150 times diluted barium polysulfide for pest control spraying on the trees, or 3 to 5 degrees lime-sulfur mixture to kill eggs and overwintering pathogens. After leaf expansion, spray the foliar fertilizer Nongkang 120, which both supplements nutrients and prevents disease. 2. Apply sprouting fertilizer early: For large fruiting trees, apply compound...
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Detailed Explanation of Onion Transplanting Techniques and Precautions
I. Scientific Fertilization After the spring regrowth, the first fertilization should be carried out to supplement nutrients for the growth of the onion root system, and at the same time lay the foundation for the vigorous growth of the aboveground part later. Fertilization should be based mainly on fully decomposed organic fertilizer, applying 1000 kg per mu, plus 20 kg of superphosphate and 10 kg of potassium sulfate. ...
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Detailed Explanation of Key Techniques and Operating Steps for Walnut Square Bud Grafting
Walnut square bud grafting gives a high survival rate, is labor-saving and convenient to perform, and the technique is easy to master and promote; it is suitable both for planted young trees and for nursery seedling production. The square bud grafting technique is described below: 1. Grafting time. It can be carried out from late May to mid-July, but the best time is in June, during which...
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Scientific Planting Techniques for Walnut Seedlings and Walnut Trees
The yellow-spined slug moth mostly has 1 generation per year in the north, and 2 generations per year in the Yangtze River basin. After autumn, the mature larvae often spin silk and form hard cocoons on branch forks, twigs, leaf petioles, and even leaves to overwinter. The cocoon is oval, grayish-white, with several brown longitudinal bands, resembling a bird's egg. In early summer of the following year, the mature larvae pupate inside the cocoon, and after 1 month they emerge as adults and fly out,...
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A Detailed Guide to Grafting and Pruning Techniques for Walnut Trees
Pruning Methods for Trees in Full Fruit Period Pruning of walnut trees refers to pruning in the broad sense, that is, both training and cutting. Trees of different ages have different pruning tasks. Pruning young trees is, on the basis of training the framework, to continue developing and maintaining a high-yielding tree form; pruning trees in the initial fruiting stage is to continue developing the scaffold branches at all levels well, make full use of auxiliary nurturing branches for early fruiting...
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What are the key cultivation techniques for white radish?
Choosing suitable soil For radish cultivation, the previous crop should be one that consumes little fertilizer, leaves behind plenty of organic matter, and is free of the same diseases and pests. Cruciferous vegetables must be avoided as the previous crop, otherwise diseases are likely to occur. Radish has fairly broad adaptability to sandy loam, but to obtain high yields and quality produce, it is still best to use deep, loose...
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What are the key techniques for spring cultivation of carrots?
In recent years, as people's living standards have continued to rise, the area under off-season spring cultivation of carrots has kept increasing. The spring-sowing carrot cultivation techniques are introduced below. 1. Variety selection and sowing rate For spring sowing, choose medium-to-early maturing varieties that are resistant to bolting, of good quality and high yield. Such as New Kuroda 5-inch, Hongxin No. 4...
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What are the key management techniques for spring radishes in May?
Planting spring radishes in early spring is a path to wealth with low investment, a short cycle, and high returns. It not only supplements the supply of vegetables during the off-season and increases the variety of produce, but also provides a good preceding crop for the following crop. Its main cultivation techniques are introduced as follows: 1. Choose excellent varieties. Generally, choose those with high yield, good quality...
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