Fruit tree cultivation

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The rise of fruit tree facility cultivation, especially the promotion of early cultivation of nectarines, grapes and other pollution-free fruit products are favored by consumers. With the rapid development of our country’s economy and the continuous improvement of people’s living standards, the demand for fresh and unprincipled fruits has increased substantially. The adjustment of China's agricultural industrialization structure provides a good opportunity for the development of fruit tree facilities. In order to ensure the healthy development of fruit tree facilities, attention should be paid to the following issues in development.

l. Choose different cultivation modes according to local conditions.

In China, facilities for fruit tree cultivation are still mainly promoted for early cultivation. Areas that are suitable for development should have the following conditions: First, winter must have the necessary low temperature (accumulation of temperatures below 7.2 degrees Celsius for more than 500 hours), which can meet the needs of general fruit trees as soon as possible. Cooling capacity. Second, there are few winter and spring snow and rain, abundant sunshine, and abundant light and heat resources. Therefore, the north-central area of ​​the Huaihe River in the Qinling Mountains is the main area for fruit tree cultivation in development facilities. In the cultivation mode should be mainly plastic greenhouses. Cold temperatures in the high-cold areas have come early in the winter and can be covered in advance. The production of solar greenhouses (warm sheds) can be covered in sheds from the end of December to the beginning of January, and mature more than 35 days in advance. The economic benefits are significant. In addition, delayed cultivation should also pay attention to and develop appropriately.

2, choose the appropriate variety.

While focusing on the selection of special early-maturing varieties. Also pay attention to choosing a large, high quality variety. The special early-maturing varieties generally have a small fruit and light flavor. The majority of fruit varieties with a fruit development period of more than 65 days are large fruits, with good quality and high yield. Although they can not be marketed as early as possible by promoting early cultivation, they still have better competitiveness in the market.

3, scale, industrial development.

Facilities Fruit tree cultivation is a technology-intensive and labor-intensive high-benefit agricultural production, suitable for concentrated development, and takes the road of intensive, large-scale and industrial development. Appropriate areas with different eco-climate conditions should be selected to focus on development, to achieve a reasonable mix of different tree species, different varieties, and different maturation stages, to carry out pre-, mid- and post-natal serialization services, and to establish a number of fruit tree facilities with a certain scale of cultivation The base is of great significance for the overall improvement of production levels, fruit grades and overall benefits. However, while emphasizing the development of scale and industrialization, it is necessary to proceed from the reality of objective conditions and market space, and avoid blindly starting to rise up.

4, focus on improving the quality of fruit.

Due to various reasons, the quality of the currently cultivated fruits is generally lower than that of the open soil. The prominent manifestations are the decrease of sugar, acid and vitamin C contents, lighter flavor, and smaller fruits, which have become the key to restricting the further development of fruit tree facility cultivation in China. Insofar, it must be given high priority. In the future, effective measures must be taken in terms of variety selection, control of environmental factors in facilities, soil and fertilizer water management, and reasonable loads, and efforts should be made to improve the fruit quality of facilities for fruit tree cultivation.

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