This is the eggplant zombie eggplant, also known as the zombie fruit, stone fruit, and stone eggplant.
The prevention and control methods are as follows:
1. Pay attention to the temperature regulation during the seedling period. The daytime temperature of eggplant seedlings should be controlled below 30 °C, 14~15 °C at night, and 16~17 °C at night.
2. Master the temperature regulation of flowering period and the use time of growth regulators. The temperature during the flowering period is best controlled at about 30°C during the day and 20°C at night, and the growth regulator is best used 2 days before or on the day of the opening of the flowers during the fruiting period.
3. Appropriate fruit thinning, and pay attention to early removal of parthenocarpic stiff fruits.
4. Results: Properly control the supply of fertilizer and water in the early stage, and carry out cultivating and loosening the soil.
5. Timely prevention and control of gray mold, thrips and mites.
To prevent and control gray mold, we should try to pay attention to the insulation in the shed, increase the light, reduce the wound infection, and add 0.1% promethine or Sukrin to the flower liquid. In the field, 25% azoxystrobin suspension 1500~2000 times, 50% Pythium wettable powder 1000~1500 times and 75% chlorothalonil wettable powder 600~800 times can be sprayed.
To control thrips, 10% imidacloprid wettable powder can be used 1000~1500 times. For the prevention and control of mites, 15% pyridafen EC 1500~3000 times and 10% liuyangmycin EC 1000~2000 times can be used.
What should I do if the greenhouse eggplant becomes a hard pimple will be introduced here, I hope it will help you. If you want to buy high-quality and high-yield eggplant seeds, you can download the seed bank App, and the country's excellent eggplant varieties are available for everyone to choose.
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