Melon seed coats are generally hard and germinate slowly. They need to be treated before sowing to promote rapid and homogeneous germination in order to achieve timely sowing. The methods for germinating seeds of melon seeds are described below: Starch Derivatives,Sucrose Powder,Sucrose Food Additive,Sucrose As Cough Suppressant Tianjin Shining Deal Co., Ltd , https://www.eramedicals.com
cucumber. Seed disinfection before sowing, soaking in constant temperature water at 50°C for 15 minutes, and stirring constantly, then add: cold water to normal temperature and then soaking for 2-5 hours, pick up and drain, put at 25～28°C, germination, after 1～2 Days, the roots of the radicles can be sowed.
watermelon. Sowing before the sowing 1 to 2 days, soaking with 55 °C hot water for 10 to 15 minutes, and stirring constantly, then soaking in cold water for 4 to 6 hours, and then placed at 20 ~ 30 °C at the germination, washed with warm water at noon every day, Dew can be sown in 4 to 5 days.
Winter melon. Before sowing, the seeds are placed in a hot water of 50-60°C and continuously stirred so that the seeds are heated evenly. After 13-15 minutes, when the water temperature drops to 30°C, the stirring is stopped, the seeds are washed by hand, and the seeds are removed, and the clear water is changed. Soak for 12 to 14 hours. After the seeds have enough water, they can be removed and wrapped in a thick cloth and put in a warm place. (Temperature 30°C) Germination. The germinating seeds are turned once a day so that the internal temperature of the seed pile is the same as the external temperature, and budding occurs within 3 to 4 days.
Bitter gourd. The bitter gourd seed coat is hard. Before sowing, it is used to wet the seed coat wax with the wet sand millet. Soak it in 50-60°C hot water for 10 minutes. Stir constantly. Continue to soak for 1 to 2 days after cooling to make it water-absorbent. After soaking, germination was performed at 30-33°C.
melon. Before sowing, 2~3 days of sowing, soak the seed in warm water of 50°C for 10 minutes, keep stirring, naturally cool with water temperature, soak for 1 hour, then use 1000 times carbendazim solution to disinfect seeds for 10 to 20 minutes. After clean, wrap it in gauze and germinate at 20～30°C.
How to increase the germination rate of melon seeds