1. During the flowering period, when it encounters hot and dry weather, it can intermittently spray water at the leaves in the evening (before and after sunset) until it is suitable for dripping on leaves. In addition, the addition of new high-fat membranes to the water during water spraying can improve pollen fertilization quality and increase fruit set rate.
2. Spray with disposable film bag in apple young fruit period (7-10 days after flowering): fruit growth period (mid-May mid-year) spray second time: fruit enlargement period (mid-mid June) Bagging the whole process. It can effectively prevent apple from cracking and make the fruit surface bright and bright.
3, fruit calcium deficiency is also prone to cracking phenomenon. So be sure to pay attention to the supplement of fruit tree calcium.
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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