1. Choose anti-cracking varieties.
2. In the rainy or rainy season, adopt deep sorghum or ridge mullion cultivation method.
3. Adding organic fertilizer combined with spraying new high-fat film to increase soil water permeability and water retention, so that the soil water supply is uniform, the root system is developed, the branches are leafy, and the pruning is timely, so that the fruit develops normally.
4. The top and the top of the fruit are thicker in the skin and less in the parietal cell layer. In the cultivation, the cucurbita can be turned over and sprayed to make the cucurbit thickening, and the nutrient-oriented delivery volume is enhanced to promote the rapid development of the melon body. The juice is delicious and delicious; the growth cycle does not fall, no melons, no cracks, no deformed melons.
5. If necessary, spray 0.1% zinc sulphate or copper sulphate + new high-fat film during the fruit expansion period to improve heat resistance and enhance crack resistance.
6, spray gibberellin + new high-fat film after the petals fall off, can also prevent cracking melon.
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