Control measures for powdery mildew in hawthorn

1, strengthen the cultivation and management. Control the fertilizer and water, do not apply nitrogen fertilizer, do not make the garden soil excessive drought, reasonable sparse, sparse leaves.

2, clear the initial infection source. In conjunction with the winter garden, the trees are carefully removed from the leaves, fruit and leaves, fruit drop, and burned or buried deeply.

3, to strengthen the cultivation and management: control of good fertilizer, inequality partial nitrogen fertilizer, soil is not used to excessive drought, reasonable sparse, sparse leaves.

4, pharmaceutical control. Before spraying, the United States sprays waves 5. Lignosulfide mixture or 45% crystal lime sulfur was sprayed 30 times, and was sprayed with Baume 0.3 after flowering and in young fruit period. Lime sulfur or 45% crystal lime sulfur 300 times, 70% thiophanate-methyl ultra wettable powder 1000 times, 50% sulfur suspension 300-400 times, 20% triadimefon EC 2000-2500 Double fluid, 15-20 days 1 time, continuous control 2-3 times. It is recommended to use Qilin New Plant Protection's bactericide net white before the onset or early onset of 1000-1500 times liquid spray, that is, 15 kg per 15 ml of water (a sprayer); in the more serious or peak incidence, interval 2 - Re-spray once in 3 weeks, the control effect is better.

Organic Maltodextrin

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.organicwayinc.com