Prevention and Control of Diseases and Pests on Balcony Vegetables

The vegetables on the balcony are no longer new, and the family dishes have been recognized by a wide variety of vegetable lovers. At present, many citizens, bicycle or self-driving, come to the company to purchase base soil in person, grow their favorite vegetables at home, and grow organic green vegetables. Good soil seeds are afraid of pests and diseases in the process of growing vegetables.

Vegetables grown in containers can be attacked by various diseases and insect pests as well as ground-grown vegetables. Attention should be paid to observing whether the vegetables and stems grow well and if pests are present. Finding the problem must first find out the reasons: moisture, light, temperature and other environmental conditions or matrix fertility problems, one by one to eliminate the problem, determine the disease or pests.

Diagnostic methods: Can be identified by morphological characteristics of pests at various times, or diagnosed by pest residues. Residues in pests such as egg shells, clam shells, peeling, excrement fecal matter of insects and insect pests, wire mesh, foam-like substances, and the like.

1, leaves are eaten, forming a nick. It is eaten by Lepidoptera larvae and Coleoptera pests that are chewing mouthparts.

2, the wire on the blade makeup makeup or gray, gray and yellow spots. This symptom is mostly caused by sucking mouthparts pests such as leafflies or stinkbugs.

3, vegetable seedlings were snapped or cut off. It is mostly fleas or leaf moths.

4. The heart is narrowed and thickened. There are many such symptoms on bell peppers and peppers, which are related to ticks.

5, vegetables are harmed. The pests generally enter the body of the vegetables and are difficult to see from the outside. If fresh insect pests are found on or around the dish and there are fresh pests on or around the leaves, it can be judged that the pests are harmful in the vegetables, and sometimes There is feces and fresh feces and wormholes on the leaves, but the feces and wormholes have dried up, indicating that the pests have been transferred to other places. Most of these pests are ticks and larvae.

6, the upper part of the seedlings withered and died. This shows that the roots of vegetables are damaged, which are mostly called by underground pests, such as cockroaches, root clams, and root nematodes.

7. The massive fruit is foraged and rotted. For example, potatoes, onions, garlic and other underground roots are rotted or eaten during the growth period and during storage. These species are mostly worms and root lice.

Although the vegetables are small, they have a lot of knowledge. Technical problems, you can call the national free hotline at any time