Watermelon seeds planted a few days after the emergence of seedlings.
In the appropriate environment, watermelon seeds planted after the general 36-48h can be germinated seedlings, 30 degrees environment is very suitable for watermelon planting, as long as a good thermostatic and moisturizing measures, and pay attention to the control of pests and diseases, watermelon can be quickly germinated seedlings.
Additionally, watermelon seeds are usually sown to propagate, if the seeds are sown with watermelon seeds without soaking, then the germination will take about 30 days, if the growing environment is not suitable, the germination time may be delayed.
We'll continue to cover this topic in depth below.
How to germinate watermelon
When sowing watermelon seeds in the spring, melon farmers generally use conventional methods of germination, but the conventional method of germination is slow, the germination is not neat, and the germination rate is low, and there are many duds. If through artificial methods, the watermelon seeds after breaking the shell and then use the body temperature germination, germination rate can be significantly improved, without breaking the shell of watermelon seeds germination rate of only 75% to 80%, and after breaking the shell of watermelon seeds, germination rate can reach 90% to 95%, and the degree of neatness is good.
Pay attention to the seed bag do not be pressurized, do not put in a cold place. Watermelon seed germination of the appropriate temperature of 25 ~ 30 ℃, after about 48 hours, the seeds will be one after another out of the bud, to be buds grow a grain of rice long, will be picked out of the seed buds placed in a small bowl, resting in the shade, covered with a wet towel to prevent drying and freezing, and the rest to continue to germinate.
Watermelon seedlings how long after watering
1, in general, out of the melon seeds out of seedlings 5-7 days later (transplanting) can be watered. In the winter and spring nursery, the daytime need to maintain the temperature of the seedbed at about 30 ℃, and at night to maintain more than 20 ℃, so that after 5-7 days or so the seeds can come out of the seedling, after the seedling to be ready to transplanting, transplanting before the application of rotted farmyard manure, and then watering.
2, after transplanting, with straw (or plastic film) wrapped in watermelon seedlings, in order to prevent the seedlings from freezing. When the watermelon seedlings began to stretch (at this time the natural temperature has generally been more stable) to remove the plastic film. Watermelon seedlings grow slowly, during which time they should be watered frequently, and the seedlings should not be over-applied with nitrogen fertilizer after spreading to prevent the plants from growing.
Through our introduction, I believe you have a deeper understanding of watermelon seeds after planting how long it takes to germinate seedlings watermelon how to farm, flower six eight will be constantly updated, like we remember to collect, by the way, share.