Chinese cabbage planting method
A planting method and Chinese cabbage technology, applied in botany equipment and methods, plant cultivation, plant growth regulators, etc., can solve the problems of difficult handling of soaking liquid, difficulty in obtaining seed soaking liquid, and easy pollution, etc., and achieve good insect control effect , enhance the impact value, and promote the effect of absorption
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[0015] A planting method of Chinese cabbage, comprising the following steps:
[0016] (1) Select Chinese cabbage seeds with full grains, soak the seeds in a sodium carbonate solution with a mass fraction of 2.5% for 10-12 minutes, select and remove the floating seeds, fish out the remaining seeds, rinse them, and then wash them Cabbage seeds and pot bottom ash are mixed evenly at a weight ratio of 1:2 to obtain a seed mixture. Add a ferrous sulfate solution with a mass fraction of 0.3% to the seed mixture and mix evenly. The mass ratio of the ferrous sulfate solution to the seed mixture is 2 : 1. Refrigerate the mixed seeds for 3 hours at 0°C;
[0017] (2) Rinse the treated seeds in step (1) with clean water, and then soak them in an ammonium bicarbonate solution with a mass fraction of 2.5% at 28-30°C for 16 minutes;
[0018] (3) Dry the treated seeds in step (2) at 36°C until the water content is 60%, and cultivate them at 24°C for 2 days. During cultivation, place absorben...
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