Method for soaking germination of protected eggplant

The growth of eggplant seedlings is relatively slow. From seeding to budding, under conditions of light, moisture, and mineral nutrients, the accumulative temperature needs to be around 1300°C. The nursery period for the production of winter, spring and spring locusts usually lasts for about 90 days. Germination is the basic factor for cultivating strong seedlings and is the basis of the entire production process. Therefore, soaking seed germination buds is an important part of eggplant cultivation in protected areas.

Seed treatment method: soaking seeds for 6-8 hours before outdoor soaking can increase germination rate and germination potential. To prevent seed carryover, soak in seeds with 0.1% potassium permanganate solution for 30 minutes or 500 times with carbendazim solution for 1 hour, then remove and rinse repeatedly. After washing the liquid, soak it in hot water of 55°C for 30 minutes, pay attention to stirring, wash, then soak in warm water of 30°C for 6-7 hours, during which time it will be washed 5-6 times, remove the mucus on the seed coat and increase. Seed ventilation. After dipping, remove and wipe with a clean cloth and fine sand, so that the seed coat loose, and then use 40-50 °C warm water to remove it and wrap it in warm cloth.

Germination method: eggplant seed germination is more difficult, in order to speed up budding, it is best to implement warming germination. That is 16 hours a day 25-30 °C high temperature, 8 hours 15-16 °C low temperature. The soil method can be placed on a fire or electric cooker in the daytime and placed on a table in the room at night. It can also achieve a variable temperature treatment. This not only produces fast buds and shoots, but also enhances the resistance of the plants. Pay attention to 1-2 times a day during germination.

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