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What are the key technical points for flat-planting narrow-row dense planting of soybeans?
Key technical points for flat-planting narrow-row dense planting of soybeans: 1. Seed and treatment: For variety selection, choose suitable varieties according to the local ecological type and local conditions. 2. Seed quality: It must reach Grade II improved seed or above under the seed grading standard. 3. Seed treatment: Use seed coating agent for seed dressing, selected according to the types of pests and diseases and soil conditions. 4. Rotation and tillage land preparation: For crop rotation, use a rotation of more than 3 years, do not plant continuously or on adjacent stubble, and the previous crop should mainly be wheat-type crops. For tillage, adopt mainly deep loosening, combining loosening and harrowing, to facilitate drought resistance and moisture conservation. 5
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Key Cultivation Techniques for Soybean Deep Loosening, Narrow-Row, Flat Sowing and High-Density Planting
Soybean deep loosening, narrow-row, flat sowing and high-density planting is another "new high-yield cultivation model" following "ridge three" and "large ridge density." It integrates advanced techniques such as deep loosening and rotary tillage for seedbed preparation, uses fertilizer to support density and density to increase yield, increases the canopy leaf area index, and improves light interception rate, achieving cost savings and efficiency gains in soybean production. Over two years, Luobei County promoted and planted 16000 mu in Tuanjie, Fengxiang, Zhaoxing and Taipinggou, with an average yield of 206 kg per mu, a 43% increase over the control.
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Introduction to the Performance Characteristics of the Long-Board Type Flat Tea Frying-Drying Machine
The long-board type flat tea frying-drying machine first appeared in the Xinchang tea area in 2000, and its manufacturers are mainly distributed in Xinchang and Pan'an counties. At present, this tea machine has been widely used in some main Longjing tea producing areas of this province. The commonly used models of the long-board type flat tea frying-drying machine are mainly composed of a long semicircular tea frying pan, a long tea-leaf stirring board, a transmission mechanism, a heat source device, a temperature control instrument and a frame, etc. When this machine is used for Longjing tea frying, like manual frying, it is also divided into two main processes: the green-frying pan and the final-firing pan. For frying the green-frying pan, when the pan temperature reaches
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Mechanized Processing Flow and Key Technical Points for Flat-shaped Tea
At present, the machinery used for processing flat-shaped tea is mostly the multi-purpose wok-trough machine. This machine is easy to operate, low in cost and high in output, and is well received by the great majority of tea farmers. The processing flow of flat-shaped tea with the multi-purpose wok-trough machine includes spreading fresh leaves -- green-fixing wok (fixing and shaping) -- spreading to cool and regain moisture --
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Tomato blossom end rot control methods: how to handle sunken, flattened black-brown spots at the blossom end
Sunken, flattened black-brown spots at the blossom end: control methods for tomato blossom end rot
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Control Measures for Deformed Strawberry Fruits Such as Too-Thin, Too-Plump, Cockscomb-Shaped and Flat Fruits in Greenhouses
Control Measures for Deformed Strawberries in Greenhouses: Too-Thin, Too-Plump, Cockscomb-Shaped and Flat Fruits
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