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Method for ridge cultivation of Gastrodia elata in plastic greenhouses
Cultivating Gastrodia elata in ridges inside plastic greenhouses can be done on either a large or small scale, with low investment, high returns, and savings in labor, effort, and arable land. It requires no fertilizer, no pesticide spraying, and no weeding, and delivers significant economic benefits. The technique is described below: 1. Site selection: It is advisable to choose a shady slope or a gentle slope with half shade and half sun, sandy soil with good permeability, and slightly acidic or neutral soil with a pH of 5.5-6.0 for building the site. 2. Greenhouse construction: Follow the construction method for vegetable greenhouses, facing north and south, with the size determined by the scale of Gastrodia elata cultivation, generally 8 m wide and the length depending on the terrain
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How should reishi mushroom bridge worms be prevented and controlled?
The reishi mushroom bridge worm (scientific name to be determined) belongs to the order Lepidoptera, family Geometridae. This pest damages reishi mushroom fruiting bodies. Young larvae feed on the surface and edges of the cap, causing pits and notches. After the 3rd instar, they can bore directly into the interior of the fruiting body and excrete large amounts of frass, which not only contaminates the mushroom bodies but also encourages the proliferation of weeds such as green mold, harming reishi mushroom growth and reducing yield and quality. (1) Morphological characteristics. Adult: body length 12 mm, wingspan 25-28 mm, body grayish black; antennae filiform, outer margin of forewing with 8 small black spots, a larger black spot in the middle of the costal margin,
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A Detailed Guide to the Cultivation Methods and Key Techniques of the Eight-Ridged Gourd
Cultivation Methods of the Eight-Ridged Gourd
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What are the main technical measures for corn cultivation with wide ridges, double rows, and plastic film mulching?
Main technical measures for corn cultivation with wide ridges, double rows, and plastic film mulching
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Wuhan Yangtze River Bridge celebrates its 61st birthday
October 15 is a special day for Wuhan people! That's right! Yesterday was the Yangtze River Bridge's birthday! It is 61 years old! Yesterday, 61 years ago (October 15, 1957), was an extraordinary day for people across the nation, ...
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These 5 common flowers are good for both tea and porridge
Flowers in the plant kingdom not only have ornamental value, but can also be used as medicine. Today, the editor recommends 5 common flowers that can be used to make tea and cook porridge. 1. Wintersweet. Wintersweet blooms in the deep winter when all other flowers have withered, braving the cold and defying the frost, giving people spiritual...
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Bananas Grown in Ridge-and-Furrow System Show Significant Yield Increase
Dryland bananas grown by conventional methods tend to have relatively low yields, but using ridge-and-furrow planting can fundamentally overcome the main factors limiting dryland banana yields and achieve a good harvest. Over the past two years, banana growers in some banana-producing areas have adopted this technique and generally achieved significant yield increases. The technique is described below. 1. Site selection...
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Key Technical Points for High-Ridge, Sparse-Planting, High-Yield Cultivation of Spring Corn
Many excellent spring corn varieties now require high ridges and sparse planting, but farmers generally adopt low ridges and dense planting, so the superior traits of corn cannot be fully expressed, seriously affecting farmers' income growth. This is especially true for excellent varieties such as Dongdan 60, Sanbei No. 6, Dongdan 13, and Zunyan No. 1, whose planting density per mu must not exceed 3000 plants, while...
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A small bridge over a flowing stream by a humble home is so beautiful, just like a landscape painting
Almost every household in the countryside has a courtyard, and in the city some ground-floor residents also have small courtyards. When the courtyard ground is well designed, it adds a lot to the overall style. Natural stone slabs: there are many kinds of natural stone. If you have a courtyard at home, ...
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