Now people's living standards are getting better and better, and the requirements for fruit are constantly improving. People are now paying more attention to the quality of fruits. So how do you improve the quality of the fruit? Today, Xiaobian has summarized several measures to improve the quality of fruit for reference:
The first is the climate of the place of origin. Due to the strong regional nature of fruit trees, the relationship between the conditions of production and the climate environment is extremely important. Fruit trees with a wide range of suitable sizes have obvious grade differences in different regions. Taking apple as an example, according to the characteristics of its warm and cool, semi-dry climate and the most suitable temperature, precipitation, sunshine hours, altitude, day and night temperature difference, soil quality and other indicators, the Loess Plateau is China. The eugenic areas of the five major apple producing areas that fully meet the various indicators in the most suitable areas, and other areas have gaps. In Shaanxi Province, only the most suitable area of ​​the Loess Plateau in northern Fujian is the eugenic area; the north of Yan'an to the south of Yulin is not a big gap, which is a general suitable area; the Guanzhong Irrigation District and the southern part of Shaanxi have a large gap, which is a sub-optimal area or non- Suitable area. This is the basic factor that leads to the quality of Apple.
The second is the fruit tree variety. Among the fruit, whether it is fresh food or processed variety, it is early, middle or late-maturing variety, which has the difference in appearance and intrinsic quality; and it has the advantages of high yield, strong ability to resist pests and diseases and difficult management. In the case of modern technology, the variety of fruit trees is constantly being selected, and new varieties are being introduced one after another. After the production and marketing practice test, the superiors will become the rising star of the varieties. Therefore, the variety should be strictly selected not only during the construction of the park, but also after the production is put into production, according to the production and sales situation, further optimized and updated design. This is also an important factor affecting the quality of the fruit.
The third is management technology. Fruit trees of the same variety in the same producing area, using different cultivation techniques, plus different post-harvest treatment techniques, will produce different quality fruits. The higher the technical content, the higher the quality of the fruit. As far as Apple is concerned, the major technologies to improve its quality include high-replacement, standardized tree shape, reasonable fertilization, water-saving irrigation and orchard grass, thinning and fruit thinning, fruit bagging, picking and transferring fruit, and integrated pest control. , staged harvesting and post-harvest handling. Post-harvest handling includes storage and preservation after fruit harvesting, cleaning, selection, grading, labeling and packaging before sale. Whether these technologies can be promoted is a key factor in improving the quality of fruit.
The fourth is capital investment. From the selection of good seedlings to the construction of the garden, to the cultivation of fruit trees and the post-harvest treatment of fruit, a certain amount of funds is needed for the investment in technology and materials to ensure the realization of high-quality and high-efficiency goals. Insufficient investment has become a major constraint to the improvement of fruit quality in many places.
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