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How to transplant rice seedlings properly? A detailed explanation of the key technical points
How to transplant rice seedlings well? Please guide: according to climate characteristics, the following work should be done well in rice transplanting techniques: 1. Transplant early at the right time, speed up progress, and expand the transplanting area. When the daily average temperature steadily passes 13°C and the field water temperature reaches 18°C, transplanting can begin. This year transplanting started on May 8 and [ended] before May 28...
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How to judge the growth of rice seedlings after transplanting
How do you know the condition of rice seedlings after transplanting? Here is an introduction to how the condition of rice seedlings can be checked from the following points: 1. Leaf diagnosis. Rice leaves that are on the darker side of green indicate rich nutrition and high nitrogen content, and uniform leaf color with leaves that can stand upright is a sign of healthy seedlings. Otherwise, apply topdressing to make the seedlings vigorous. 2. Root diagnosis. Rice...
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What Is the Price of Daylily Seedlings? Detailed Planting Methods
Daylily Seedling Prices and Planting Methods
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What Causes Stunted Rice Seedlings? Cause Analysis and Solutions
Causes and Solutions of Stunted Rice Seedlings
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How to prevent and control damping-off disease when raising rice seedlings
How to prevent and control damping-off disease when raising rice seedlings? Asking for guidance. Although dry-raised rice seedling beds are not prone to seedling rot, they are most susceptible to damping-off disease causing seedling death, with 20%-30% loss in mild cases and over 50% in severe cases. The following measures can effectively prevent and control damping-off disease. 1. Acid adjustment treatment of soil: For neutral and alkaline soil, before sowing...
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How to prevent and control bacterial wilt and damping-off in rice seedlings at 10 days of raising seedlings?
For bacterial wilt and damping-off, prevention is more important than cure. Only when the rice seedlings are robust are they less likely to become infected, so field management should be strengthened. Pay attention to controlling the seedbed temperature; it should not be too high or too low. In particular, pay attention to the effect of the low temperatures of a late spring cold snap on the rice seedlings, and harden and root-restrict the seedlings at the appropriate time; the humidity during seedling raising should not be too high, as high humidity easily causes various diseases and...
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Detailed Explanation of Key Techniques for Raising Rice Seedlings for Mechanized Transplanting
Mechanized rice transplanting is one of the most direct and efficient light and simple cultivation methods. In recent years, the technology of mechanized rice transplanting has matured through wider promotion and application, and seedling raising technology is one of the key techniques for machine transplanting. The following technical measures are provided for reference. 1. Requirements of the transplanter for seedlings: walking-type or high-speed ride-on...
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Key Technical Points for Dry Seedbed Raising of Rice Seedlings in Plug Trays under Large and Medium-Sized Plastic Tunnels
(1) Seed selection. Choose varieties of superior quality, high yield, disease resistance and medium-to-upper tillering capacity that tend toward the heavy-panicle type. In the first accumulated temperature zone, represented by Wuchang and Tailai, suitable main varieties include Wuyoudao No. 1, Songjing No. 2, Tengxi 140, Wudao No. 3 and Mudanjiang 19; in the second accumulated temperature zone, represented by Ning'an, Fangzheng, Yanshou, Huachuan and Suihua...
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How to fertilize rice seedlings during Awakening of Insects
"Thunder rumbles in spring, and all things grow." Since ancient times, our country has attached great importance to the Awakening of Insects solar term, and many farming activities begin from this point, with the most important farming activity being none other than "sowing seeds and raising seedlings." The Awakening of Insects period marks the season for rice seedling cultivation. As the saying goes, "Good seedlings make half the crop." To achieve high rice yields, the first step is to cultivate enough...
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Key Field Management Techniques After Transplanting Dry-Raised Rice Seedlings to the Paddy Field
1. Prepare the field carefully so that the field is level and the soil is puddled, with not even a inch of water exposing the mud. 2. Fertilization principle: apply a heavy basal fertilizer and skillfully apply panicle-grain fertilizer. Apply no less than 1500 kg of farmyard manure per mu. When harrowing the field, apply phosphate and potassium fertilizers plus 70% of the nitrogen fertilizer as a one-time basal application, 20% of the nitrogen fertilizer as tillering fertilizer, and 10% as panicle fertilizer (apply 5-10 days before heading). ...
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