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Automated pest and disease monitoring and forecasting enables full-process tracking, with forecasts that are both accurate and fast
Full-process tracking: automated pest and disease monitoring and forecasting is accurate and fast
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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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Worm Castings Are Actually the Best Fertilizer in the World
Little Earthworms, the Great Heroes of Soil Improvement A long time ago, the editor always thought earthworms just loosened the soil. Although I knew that soil with earthworms was high-quality planting soil, I did not know why, and I knew even less that there was such a good method as vermicomposting...
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The all-purpose fertilizer works better than worm castings or willow branch water; 1 to 2 spoonfuls will grow any flower
As people's living standards improve, they pay more and more attention to the quality of life. Growing flowers, keeping fish and keeping birds have become leisure pursuits for retired seniors, and growing flowers in particular is widely loved. Whether young or old, everyone can always find...
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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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