How to do rotted eggplant
2019-11-29 13:02:55
Eggplant rotten fruit is a relatively serious type of disease on eggplant. It is mainly caused by partial rotting and fruit rot or fruit drop below the sepals of the fruit, which causes the eggplant to lose its commodity value and cause serious economic losses. Such diseases occur in the spring. More and more difficult to control. Through field investigations, it was found that there are mainly three cases of rotten eggplants.
First, long gray hair: leaf blade edge "V" type lesions, wet rot, gray mold layer, the top of the fruit or pedicle rot, gray mold layer, rotted after the stalk gray mold layer. Mainly due to excessive humidity in the greenhouse.
This is the gray mold of eggplant, which is heavy under high temperature and high humidity conditions.
Prevention and control measures: (1) Spraying medicaments, spraying Kaiser, Xiangnong 2 and Anmol special agents can effectively prevent the occurrence of gray mold. (2) Decrease the humidity, release the air in the greenhouse timely and reduce the humidity. (3) When the flower pedicle is removed, the petal is infected with pathogenic bacteria causing diseases such as fruit, leaves and stems. (4) Add Pharmacy during flowering, and add anti-Bao mold agent during florescence.
Second, there is no smell of long hair: eggplant is mostly water-like rotten fruit, there is a bad smell, but the fruit is not long hair. The fruit is slimy, and when it is severe, the fruit will fall off from the eggplant, commonly known as "dropping eggs." This is a bacterial soft rot of eggplant, and it is a disease that occurs on eggplant.
Control measures: Bacterial soft rot may be sprayed with streptomycin, neomycin, or ingredients containing thiazole.
Flower rot and Bacillus can be used for foliar sprays, such as Kelu, Anke, Erke, and Ledomile, or one of the above-mentioned medicaments can be added to the anther.
Third, eggplant is not long hair, falling from the whole fruit below the sepals: fruits fall from below the sepals, the skin does not appear rotten, still shiny, but opened the fruit and found that the fruit has become brown or black.
This situation is due to the lack of physiological factors caused by the lack of calcium and other nutrients eggplant, but the reason why eggplant is lack of boron and other nutrients is not due to the current lack of boron, calcium and other nutrients in the soil, just because the eggplant plants absorb boron and calcium Inadequate nutrient elements.
Prevention measures: (1) Supplement calcium and other nutrients. (2) Reasonably apply water and fertilize while maintaining good roots. Attention should be paid to the pouring of small water and the soil must be dry and wet to avoid excessive drought and guarantee the normal supply of water and nutrients for eggplant.
In the prevention and treatment of eggplant rotten fruit, while diagnosing the types of diseases occurring, pay attention to the simultaneous prevention and treatment of multiple diseases, but also pay attention to the prevention of diseases to be the main prevention, comprehensive prevention and control will prevent trouble, ensure the good eggplant commodity Achieve higher economic benefits.
First, long gray hair: leaf blade edge "V" type lesions, wet rot, gray mold layer, the top of the fruit or pedicle rot, gray mold layer, rotted after the stalk gray mold layer. Mainly due to excessive humidity in the greenhouse.
This is the gray mold of eggplant, which is heavy under high temperature and high humidity conditions.
Prevention and control measures: (1) Spraying medicaments, spraying Kaiser, Xiangnong 2 and Anmol special agents can effectively prevent the occurrence of gray mold. (2) Decrease the humidity, release the air in the greenhouse timely and reduce the humidity. (3) When the flower pedicle is removed, the petal is infected with pathogenic bacteria causing diseases such as fruit, leaves and stems. (4) Add Pharmacy during flowering, and add anti-Bao mold agent during florescence.
Second, there is no smell of long hair: eggplant is mostly water-like rotten fruit, there is a bad smell, but the fruit is not long hair. The fruit is slimy, and when it is severe, the fruit will fall off from the eggplant, commonly known as "dropping eggs." This is a bacterial soft rot of eggplant, and it is a disease that occurs on eggplant.
Control measures: Bacterial soft rot may be sprayed with streptomycin, neomycin, or ingredients containing thiazole.
Flower rot and Bacillus can be used for foliar sprays, such as Kelu, Anke, Erke, and Ledomile, or one of the above-mentioned medicaments can be added to the anther.
Third, eggplant is not long hair, falling from the whole fruit below the sepals: fruits fall from below the sepals, the skin does not appear rotten, still shiny, but opened the fruit and found that the fruit has become brown or black.
This situation is due to the lack of physiological factors caused by the lack of calcium and other nutrients eggplant, but the reason why eggplant is lack of boron and other nutrients is not due to the current lack of boron, calcium and other nutrients in the soil, just because the eggplant plants absorb boron and calcium Inadequate nutrient elements.
Prevention measures: (1) Supplement calcium and other nutrients. (2) Reasonably apply water and fertilize while maintaining good roots. Attention should be paid to the pouring of small water and the soil must be dry and wet to avoid excessive drought and guarantee the normal supply of water and nutrients for eggplant.
In the prevention and treatment of eggplant rotten fruit, while diagnosing the types of diseases occurring, pay attention to the simultaneous prevention and treatment of multiple diseases, but also pay attention to the prevention of diseases to be the main prevention, comprehensive prevention and control will prevent trouble, ensure the good eggplant commodity Achieve higher economic benefits.
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