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Wheat blossom midge can be controlled by broadcasting pesticide-treated soil at the booting stage
The wheat blossom midge overwinters as mature larvae in round cocoons in deep soil and can remain dormant for many years. In spring, when the soil temperature at 10 cm rises to about 7°C, which is when wheat begins jointing, the larvae break out of their cocoons and move toward the soil surface. In mid-April, wheat enters the booting stage, and the larvae
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What are some folk methods for increasing cucumber yield? These methods are worth trying
Summary Broadcasting plant ash: during the seedling stage, broadcast plant ash on the roots and leaves of cucumbers. Smoke fumigation to increase female flowers: when the seedlings grow to 2-4 true leaves, the greenhouse can be filled with light smoke. Spraying chemicals: when the 1st true leaf grows, ethephon can be sprayed; when 2-3 true leaves grow
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The correct method for broadcasting compound fertilizer during the rice stem elongation stage
During the rice stem elongation stage, topdressing is generally carried out 1 to 2 times. In previous years we used urea, but this year we switched to a high-tower granulated fertilizer. This is a compound fertilizer with high nitrogen and low phosphorus and potassium. The fertilizer granules are round and smooth on the outside, with holes inside, and have a relatively low specific gravity. Before fertilizing, we first drained the flooded water, then broadcast the compound fertilizer granules on the soil surface, and immediately let water back into the field. After the water layer was full, we found that some fertilizer granules appeared on the water surface. These floating granules were blown to one side by the wind, and some stayed in the sheltered corners.
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Broadcasting Methods and Key Sowing Techniques for Codonopsis pilosula
First rake off the surface dry soil, use a scraper to level the bed surface, evenly broadcast the seeds over the bed surface, lightly sweep the bed surface several times with a broom, mix the seeds into the topsoil, and then compact. After sowing, cover the bed surface with 1 layer of rice straw, millet straw, corn stalks, etc., and then water appropriately, keeping the soil moist regularly to facilitate seedling emergence. Sowing rate: 15 kg per hectare for drilling, 15-20 kg per hectare for broadcasting. Codonopsis pilosula seeds are small; to sow evenly, the seeds can be mixed with an appropriate amount of fine sand before sowing. Direct
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Key Operational Points for No-Till Rice Seedling Broadcasting Cultivation Technology
No-till rice seedling broadcasting refers to a new rice tillage and cultivation technique in which, after harvesting the previous crop, without any plowing or harrowing of the paddy field, herbicide is first applied to kill weed plants and shed-grain seedlings and to wither rice stubble, then the field is irrigated and fertilized for retting, and after the water layer naturally drains or shallow water is released, plastic-tray seedlings or paper-tube seedlings are broadcast-transplanted into the main field...
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Key Technical Points for Controlling Diseases, Pests and Weeds in the Field After Rice Seedling Broadcasting
Southern rice black-streaked dwarf disease is a viral disease mainly transmitted by the white-backed planthopper. It mainly harms staple grain crops such as rice and corn. Once a crop is infected, the plant becomes stunted, tillering increases, and in the later growth stage the diseased rice cannot head or set grain, sometimes resulting in a complete loss of harvest, seriously threatening the safety of our county's grain production. In order to scientifically...
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Key Technical Points for No-Till Rice Seedling Broadcasting Cultivation
No-Till Rice Seedling Broadcasting Technology
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Detailed Explanation of Rice Seedling Raising with a Separation Layer and Seedling Broadcasting Cultivation Technology
Rice Seedling Raising with a Separation Layer and Seedling Broadcasting Cultivation Technology
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NCC Invites Industry Representatives to Communicate, Calls for Passage of the Three Broadcasting and Television Acts
To build consensus across all sectors on the amendments to the three broadcasting and television acts and to facilitate the completion of the amendments in the Legislative Yuan during the current session, on September 22, Shih Shih-hao, Chairperson of the National Communications Commission (NCC), along with several commissioners, specially invited the Television Society...
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Key Points of High-Yield Cultivation Techniques for Tray Seedling Broadcasting of the Super Rice Jinong Simiao
High-Yield Cultivation Techniques for Tray Seedling Broadcasting of the Super Rice Jinong Simiao. Jinong Simiao is a super rice variety bred by the Rice Research Institute of the Guangdong Academy of Agricultural Sciences. It passed variety approval in Guangdong Province in 2010, was nationally recognized as a super rice variety in 2012, and from 2012 to...
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