Why can you grow crazy? According to the author's many years of investigation and research, the reason for the madness of watermelons is mainly the improper management of fertilizer and water.
The amount of fertilizer used in watermelon fields is very large, including soil miscellaneous fertilizers, pig manure, chicken manure, cake manure, and chemical fertilizers. General melon farmers open a fertilization ditch, put all the fertilizer are concentrated into the ditch, after ridging melon seeds in the ditch. In this way, because the concentration of fat is too concentrated and the concentration of the solution is high, not only is it easy to burn out the seedlings, but also it is very easy to cause the seedling of the watermelon to grow mad. This watermelon seedling, due to excessive growth of nutrients, inhibits reproductive growth, does not differentiate female flowers, or differentiates late and weak, unable to sit melon. Can not sit melon, vines are much easier to grow.
For many years, the author has promoted the double-channel fertilization method, and the effect is good. Not only is there no seedling period, and the melon grows large. Specific practice: 20-30 cm apart two deep and 20-30 cm wide groove, the fertilizer into the two ditch. After ridiculing fertilization, melons are planted between the two saplings. In this way, melon seedlings will not go crazy and they will not burn seedlings. Melon seedlings can quickly absorb some of the fertilizer, melon seedlings strong but not strong, strong but not mad, female flower differentiation early and strong. When swelling melons, most of the roots are within the scope of the two fertilizers. They are not de-fertilized and the melons grow large.
The second cause of the madness is improper management of water. Some melon farmers encountered drought during the seedling stage, and they were pumped by the machine to water. In the event of heavy rain, the water in the melon fields was saturated. In addition, under the concentrated seedlings under fertilization, the melon seedlings were extremely prone to madness. The solution is: (1) melon buckle film. The buckwheat buckwheat ridges have more balanced moisture. When water is kept, watered or under heavy rain, the mulch prevents a large amount of water from seeping into the ridges. (2) The seedling drought does not flood the water, but it can be poured in small water, and the melon seedlings are not prone to madness. (3) Gua ridge is not easy to grow too long. Some melon farmers did not realize this, and rushed melon ridges several tens of meters long. In case of heavy rain, the drainage was poor, and the watering was easy to make the water soak. This way, not only was the fat easily lost, but the melon seedlings were extremely prone to grow mad. It is therefore recommended that melon ridges should be about ten meters or so, heavy rain can be discharged smoothly, watering is not easy to be soaked, and human control is easy. In addition, pay attention to the reasonable mix of fertilizer N, P, and K.
Combining the above measures, not only will melon seedlings not grow mad, but melons will grow large, and melon farmers may wish to try.
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