Rice planting method
A planting method and rice seed technology, applied in botany equipment and methods, rice cultivation, plant cultivation, etc., can solve problems such as small production scale, backward technology, and water resource shortage, and achieve the effect of increasing yield and enhancing growth
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[0025] Example 1
[0026] (1) Seed soaking: select hybrid rice varieties with great potential for yield increase, remove the deflated, damaged and heterogeneous seeds from the rice seeds, and expose them to sunlight for 2 days; then soak the seeds with 3% lime water at 15°C until they become clear ;
[0027] (2) Seedling raising: Choose a seedling field with high terrain, flat, moderate water permeability, and convenient drainage and irrigation as the land for raising rice seedlings, and dig the seedling field to make the soil finely broken and the field flat; apply 150kg of pig manure and nitrogen, phosphorus and potassium per mu of seedling field 20kg of compound fertilizer, the weight ratio of nitrogen, phosphorus and potassium in the compound fertilizer of nitrogen, phosphorus and potassium is 1:0.5:0.8; then 1kg of rice seeds per acre of seedling field is uniformly sown; the seedling field is covered with plastic film, and the film is removed after 20 days , Let the seedlings...
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[0033] Example 2
[0034] (1) Seed soaking: select hybrid rice varieties with great potential for increasing yield, remove the deflated, damaged and heterogeneous seeds from the rice seeds, and expose them to sunlight for 1 day; then soak the seeds with 3% lime water at 12°C until they become clear ;
[0035] (2) Seedling raising: choose the seedling field with high terrain, flat, moderate water permeability and convenient irrigation and drainage as the land for raising rice seedlings, dig the seedling field to loosen the soil and make the field flat; apply 120kg of pig manure and nitrogen, phosphorus and potassium per mu of seedling field The compound fertilizer is 22kg, and the weight ratio of nitrogen, phosphorus and potassium in the compound fertilizer is 1.5:0.7:1; then the rice seeds are uniformly sown at 1.2kg per mu of seedling field; the seedling field is covered with plastic film, and the film is removed after 20 days. Let the seedlings ventilate;
[0036] (3) Transplanti...
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[0041] Example 3
[0042] (1) Seed soaking: select hybrid rice varieties with great potential for increasing yield, remove the deflated, damaged and heterogeneous seeds from the rice seeds, and expose them to the sun for 2 days; then soak the seeds with 2% lime water at 15°C until they become clear ;
[0043] (2) Seedling raising: Choose a seedling field with high terrain, flat, moderate water permeability, and convenient irrigation and drainage as the land for raising rice seedlings, and dig the seedling field to make the soil finely broken and the field level; 160kg of pig manure, nitrogen, phosphorus and potassium per mu of seedling field Compound fertilizer is 18kg, the weight ratio of nitrogen, phosphorus and potassium in the compound fertilizer is 1:0.5:1; then 1.2kg rice seeds per mu of seedling field are uniformly sown; the seedling field is covered with plastic film, and the film is removed after 20 days. Let the seedlings ventilate;
[0044] (3) Transplanting seedlings: W...
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