1. Selection of rootstocks and suitable pollination varieties. The suitable base anvil of the variety is Octopus esculentum, and the dwarf intermediate anvil is SH38. The pollination varieties can be selected from the main cultivars commonly used in current production, but they cannot be matched with the US No.8.
2. Prune trim. The species should adopt slender spindle or trunk tree shape, which can be planted closely according to the spacing of 1.5-3 meters and 4-5 meters. During the forming period, the dry height is about 1.2 meters and the second bud is removed when it is dry to avoid competition. The main branch of the year was opened to 90 degrees or slightly larger. In the second half of August and the beginning of September, the second branch was opened for the main branch that had not yet reached the requirement, and 4-6 branches were selected for the winter branch. The main branch left 60 cm to cut. In the second to third years, the angle of the main branch and central dry treatment are the same as in the first year. The total number of small main branches after forming is about 30. During the period of high yield, the main branch is updated as appropriate.
3. Reasonable load. Through the thinning, fruit thinning and water and fertilizer control, the yield per mu is stabilized at 2,500 kg. When the flowers are spent, they spend their flowers and stay at the center of the flower to decorate the flower buds and leave the top flower buds. The flower is on the top and the flowers are left hanging to ensure the shape of the fruit.
4. Disease and pest control. Insect pest attention to the prevention and control of spider mites and aphids, in early June focused on prevention and control. In the prevention and control of diseases in the central and southern parts of the province, attention should be paid to the prevention and control of early defoliation in individual years.
Food And Beverage Additive is a nonnutritional substance that is added consciously, generally in small amounts, to food to improve its appearance, flavor, structure, or storage properties.According to this definition, food fortifiers with the purpose of enhancing the nutritional content of food should not be included in the scope of food additives.Food additives have the following three characteristics: one is to add to the food of the material, therefore, it is generally not eaten alone as food;Second, it includes both synthetic substances and natural substances.Third, it is added to the food for the purpose of improving the quality of food and color, aroma, taste and for the need of anti-corrosion, preservation and processing technology.
Food And Beverage Additive,Natural sweeteners, natural sweeteners, natural colors,thickner
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