Malabar Spinach Pest and Disease Control Techniques and Its Benefits and Effects: Can Pregnant Women Eat It?

Malabar spinach is eaten as seedlings and tender shoots; its texture is tender, its taste is fragrant and crisp, and its nutritional value is relatively high. It is well favored by people on the market, and its planting prospects are good. However, during cultivation, the harm caused by pests and diseases has become a major obstacle to growing Malabar spinach. So how should Malabar spinach pests and diseases be controlled? Let's take a look at the detailed introduction below.

1. Brown spot disease

Fish-eye disease of seedlings can cause harm from the seedling stage all the way to harvest. It mainly harms the leaf portion of the plant. When the disease occurs, purple-red water-soaked spots appear on the leaves and gradually expand. In severe cases, the lesions may merge into large spots, causing premature leaf senescence and possibly even leading to plant death, with an extremely large impact on yield.

Control method: rotate with crops that are not in the Chenopodiaceae or Basellaceae families, and soak the seeds in formalin for half an hour or less to eliminate pathogens carried by the seeds. When the disease occurs, spray with zineb once every 7-10 days for 2-4 consecutive applications, and the control effect is excellent.

2. Gray mold

Gray mold generally occurs in the middle growth stage and mainly harms leaves and petioles. When the disease occurs, lesions appear on the leaves, and in the later stage the lesions develop a gray mold layer, which is also the origin of its name. In severe cases, it causes the leaves to rot and can also spread along the petioles to the stems.

Control method: strengthen fertilizer and water management, and pay attention to drainage during the rainy season to avoid water accumulation creating a suitable environment for pathogen growth and inducing this disease. When the disease occurs, benomyl and vinclozolin can be used, sprayed once every 10 days for 2-3 consecutive applications, with a relatively good effect.

3. Pests

Pests are mainly underground pests, which mainly harm the seedlings of the plant. The main pest is white grubs gnawing on the root system of the seedlings; in severe cases, they bite through the root system of the seedlings, causing the roots to lose their absorption capacity and the plants to gradually dry up and die.

Control method: plow the soil in early winter to reduce overwintering sources of insects. In addition, when sowing, phoxim can be spread into the soil to make poisonous soil to kill them, but attention should be paid to the concentration to avoid killing the seedlings.

The above is an introduction to Malabar spinach pest and disease control techniques. We hope it can help you. If you want to learn more related knowledge, please stay tuned to us.

Can pregnant women eat Malabar spinach? Yes, they can.