Selenium-enriched Lechang water chestnut planting method
A planting method, horseshoe technology, applied in botany equipment and methods, plant cultivation, fertilizer mixture, etc., can solve the problems of low pest control ability, environmental pollution, low plant production capacity, etc., to improve quality and yield, and easy to control the composition , Quantitative and precise effect
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Embodiment 1
[0031] A kind of selenium-enriched Lechang water chestnut planting method of the present embodiment mainly comprises the following steps:
[0032] (1) Seed treatment: soak seed chestnuts with 25% carbendazim 500 times solution for 1d, rinse 2-3 times and drain, soak seeds with ammonium molybdate 24mg / L, sodium borate 4mg / L and PEG5% for 16h, then use Wrap the catharsis with moist double-layer gauze, and accelerate germination for 24-48 hours;
[0033] (2) Seedling raising: put the seedlings on the seedbed, cover with a layer of plant ash, moisten the substrate with water on the first day of seedling cultivation, and moisten the substrate with seedling nutrient solution every 3-5 days from the second day;
[0034] (3) Transplanting of seedlings: When the chestnut bud grows to 13-15cm and has 3-4 side buds, transplant it to a cultivation tank covered with a layer of 8-10cm thick substrate for planting and a layer of 4-6cm thick planting nutrient base fertilizer ;
[0035] (4) ...
Embodiment 2
[0047] A kind of selenium-enriched Lechang water chestnut planting method of the present embodiment mainly comprises the following steps:
[0048] (1) Seed treatment: soak seed chestnuts with 25% carbendazim 500 times solution for 1d, rinse 2-3 times and drain, soak seeds with ammonium molybdate 24mg / L, sodium borate 4mg / L and PEG5% for 16h, then use Wrap the catharsis with moist double-layer gauze, and accelerate germination for 24 hours;
[0049] (2) Seedling raising: put the seedlings on the seedbed, cover with a layer of plant ash, moisten the substrate with water on the first day of seedling cultivation, and moisten the substrate with seedling nutrient solution every 3 days from the second day;
[0050] (3) Seedling transplanting: the chestnut bud grows to 13cm, and when there are 3 lateral buds, it is transplanted to the cultivation tank covered with a layer of thick 8cm planting substrate and a layer of thick 4cm planting nutrient base fertilizer;
[0051] (4) Planting...
Embodiment 3
[0063] A kind of selenium-enriched Lechang water chestnut planting method of the present embodiment mainly comprises the following steps:
[0064] (1) Seed treatment: soak the seed chestnuts with 25% carbendazim 500 times solution for 1 day, rinse 3 times and drain, soak the seeds with ammonium molybdate 24mg / L, sodium borate 4mg / L and PEG5% for 16h, and then use wet double A layer of gauze wraps the kind of chestnut, and germination is 48h;
[0065] (2) Seedling raising of chestnuts: discharge the chestnuts on the seedbed, cover with a layer of plant ash, moisten the substrate with clear water on the first day of seedling cultivation, and moisten the substrate with seedling nutrient solution every 5 days from the second day;
[0066] (3) Seedling transplanting: when the chestnut bud grows to 15cm, and when there are 4 lateral buds, it is transplanted to the cultivation tank that is covered with a layer of thick 10cm planting substrate and a layer of thick 6cm planting nutrien...
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