1. Adjust the watermelon planted on the ground during the sowing period. According to the local climatic conditions, sowing should be carried out in advance or postponed so that the melon period avoids the rainy season so as to facilitate pollination and fertilization, thereby increasing the rate of sitting. 2. Artificially assisted pollination During the opening of the second and third female flowers of the main vine, in the sunny morning of the flowering season, the male flower was removed and the petal was stripped off. The female styule was gently applied with the anther; On the rainy day, the female flower was covered with a small plastic tube or paper bag. Rain, artificial pollination According to the experiment, artificially assisted pollination can improve the rate of sitting cucumbers by more than 10% when there is no wind on sunny days than natural pollination, and it can increase the rate of sitting cucumbers by more than one time on rainy days. 3. Pack the roots in the watermelon grow to 4 to 5 true leaves, there is no time to grow, with a melon shovel 13 cm away from the melon root straight down, the deeper the better; you can also use the shovel and plow deep turn , but you can't damage the main root. This is not to turn the soil up, but to squat on the soil. In this way, the vegetative growth of the plant can be inhibited, the leggy and stem vines can be prevented from being slender, and the fibrous roots grow robustly to form a large root system, which is advantageous for flowering and cultivating. 4. The root is also called rooting water. The practice is that when the second and third female flowers of the watermelon appear, two 17-cm-long wooden sticks are blown in the pan and then the root of the melon is removed from the ground. The high place is a clip, the degree of the clip is flat but the texture is continuous After the formation of a skeleton in the folder, not only will the melon sit steadily, but also grow bigger. 5. Pinch the stem on the vine on the back of the young melon and forcefully pinch it and hear a “kappa†sound. This will allow the young melon to sit steadily and prevent the melon from sticking. The Gualou "Kaibu behind, sitting in front of the melon" is this truth.
Seed dressing agent
TIS-363 is a product specially for seed dressing.
The Seed Coating Polymer have the following advantage:
1. mitigate lose from disease and pests
2. extend the growing season of the seed
3. mitgate risk associated with environment changes
4. Bright the color and less dust
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