First, the symptoms of the disease: from the seedling stage to the harvest period or storage period can occur, mainly damage the fleshy roots, leaves, petioles and stems. The leaves become infected and dark brown spots are formed, causing serious death of the leaves. Petiole long strips. Most of the stems were spindle-to-striped, with no obvious lesions on the edges. When the humidity is high, the surface of the black mold layer is dense. Most of the root infections of the fleshy roots have irregular or round dark spots on the root head. In severe cases, the lesions spread and deepen to the inside, making the fleshy roots black and rot.
Second, the control methods: 1 before seeding 0.3% seed weight with 50% thiram or 70% mancozeb seed dressing. 2 Seeds are collected from disease-free plants so that they can be collected in a single collection. 3 2 years of rotation, adding basal fertilizer and top dressing. 4 At the beginning of the disease, 75% of chlorothalonil 600 times solution and 70% of mancozeb manganese 600 times solution were sprayed at the beginning of the disease, and the control was continued 2-3 times every 7-10 days.
Organic maltodextrin is a white powder made from corn starch through enzymatic hydrolysis. It is often used as a food additive. It is easy to digest, absorbs as fast as glucose, and is moderately sweet or almost tasteless.
We provide various specifications of organic maltodextrin to meet a wide range of customer needs such as thickeners, fixatives, and puffed foods. Organic maltodextrin is widely used in beverages, frozen foods, candies, cereals, dairy products, health products, etc. It can also be used in daily chemical and pharmaceutical production.
Our organic corn farm is located in northeast China, with a suitable climate and fertile soil, which can ensure the quality of corn. Therefore, the quality of our corn starch and maltodextrin are industry-leading. At the same time, we can also issue EU and USDA organic certificates for customers to prove the source of maltodextrin.
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Organicway (xi'an) Food Ingredients Inc. , https://www.organicwayince.com