There are six common germination methods for watermelon. The germination of watermelon should pay attention to the rational use of plant growth regulators and foliar fertilizers. Here are some of the six ways to germination!
1, incubator germination method
Place the wet gauze or wet towel on the tray or other container, spread the seeds on the wet gauze, cover the 1--3 layers of wet gauze, and then put the plate into the constant temperature set at 28--30 °C. In the box. Budding can usually begin in 24 hours.
2, human germination method
Wrap 100-150 grams of seeds in wet gauze, put them into two layers of plastic bags, tie the mouth of the bag, place it on the outermost layer of clothing that is close to the body, fix it on the body, and take off the warm water at 30 °C every day. Wash 1 to 2 times and put it back again. It usually starts to sprout in 24-36 hours, and most of it can be sown when it is white.
3, bulb germination method
Install a 40-watt bulb on the bottom of the tank or wooden box. Place a double-layer bracket on the bulb, place a bowl of water on the lower layer of the bracket, and place a container with seeds on the upper layer. Insert a thermometer into the container. The seed is energized and warmed, and then the mouth of the cylinder or the box is covered. The temperature is stabilized at 32 ° C by the tightness of the cover. The foliar fertilizer has cytokinin, fruit leaf surface fertilizer and vegetable leaf surface fertilizer.
4, thermos bottle germination method
Ordinary hot water bottle holds half a bottle of warm water at 34 °C, wrap the seeds with warm gauze, leave a 30 cm long tail, suspend the seeds in the near mouth of the thermos, leave the wire at the outside, use the stopper Squeeze the thread and keep the water temperature.
5, warm water bag or brine bottle germination method
Pour the melon hot water into the warm water bottle or the salt water bottle, place the cotton tampon on the top, put the seeds wrapped in the wet gauze and the plastic bag on the cotton quilt, and use the thermometer to measure the temperature, not too high or too low.
6, electric blanket germination method
Fold the electric blanket into two layers, and put a small quilt in the middle. When the temperature reaches 28 °C, adjust the temperature to the middle temperature range, wrap the seeds soaked in wet gauze, and pack two layers of wet cloth up and down. After wrapping with plastic film, put it into the quilt to germination. This method is convenient when the number of seeds is large, and the germination rate can reach 90% after 48 hours.
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