Ginkgo cultivars pest control

The diseases and pests that damage Ginkgo tree are few. The main diseases are gingko leaf blight and dry rot, all of which are fungal diseases. Leaf blight can be sprayed 2-3 times with 25% carbendazim 500 times or 70% thiophanate-methyl 600 times in the early stage of growth, and the leaves are burned in time. Prevention of dry rot can refer to apples. The main insect pests are longhorn beak, codling moth, thrips and leaf roller moth. Hummer damages the young leaves of Ginkgo biloba. It can spray 2.5% dichlormethane 2000 times or 20% fast kill Dingo (dairythrin) EC 3000 times, or 40% dimethoate in the early growth stage. Or omethoate EC 1000-1500 times to control. Leaf roller moth larvae ate in early summer for leaf foraging, and can manually remove insects, leaf curls, trapped in sweet and sour vinegar pots during adult emergence, or spray 50% phoxim EC 1000 times.

Functional Oligosaccharide

Functional oligosaccharides refer to oligosaccharides that are difficult or impossible to be digested and absorbed by the human body and have special physiological effects on the human body. Its sweetness is generally only 30-50% of that of sucrose, and it has physiological functions such as low-calorie, anti-caries, prevention and treatment of diabetes, and improvement of intestinal colony structure. Due to the special physiological functions of functional oligosaccharides, it becomes a nutrient and health care product. A new generation of food-effect raw materials that integrate diet and therapy. It is a new functional sugar source that replaces sucrose and has a wide range of uses and application prospects. Common functional oligosaccharides include: xylo-oligosaccharides, fructooligosaccharides, galacto-oligosaccharides, isomaltose, raffinose and so on.

XOS, GOS, FOS, IMO, Raffinose, oligosaccharide

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