Selection of species
Han Mingyu said that there are not many special greenhouse peach varieties in China for fruit farmers to choose. Therefore, fruit farmers mainly choose early maturing peaches or late maturing peaches for cultivation in production. First of all, if you want to market in advance, it is recommended to choose early and very early varieties. Secondly, if you want to go to the wrong peak, you can choose the new "Qinyu" peach variety, which can fill the gap of lack of good varieties in late-maturing peaches.
In addition, fruit farmers are advised to choose varieties with short stumps and compact crowns that can form flower buds and flower and bear fruit the following year. Of course, the requirements for different types of facilities are slightly different. For example, greenhouses promote early cultivation, especially temperature-controllable high-grade greenhouses. In order to obtain very early maturing anti-season peaches, plastic greenhouses should promote early cultivation, and should choose early maturing, high quality Solute peach.
Comprehensive supporting quality
In the past, in order to save costs in many local fruit farmers, most greenhouses were ordinary thin-film solar greenhouses with small space, poor lighting, poor thermal insulation, early promotion or short delay, and low ability to resist natural disasters. If conditional fruit growers are available, they should be gradually renovated. For example, the development of pillar-free steel framework sheds, using hollow brick sandwiches and other insulation materials as walls, the shed height should be controlled at about 3.5 meters, thermal insulation materials, and automatic rolling equipment.
In addition to facility upgrades, the specific management of peach trees by fruit farmers should focus on comprehensiveness, such as adding organic fertilizer, improving soil and roots, and growing trees vigorously.
Pest and Disease Control
Han Mingyu reminded fruit farmers to pay attention to pruning at all times. This requires fruit farmers to make two regular prunings after harvesting and dormancy, and also to pay attention to daily and irregular pruning during the growing season. Han Mingyu suggested that fruit farmers should adopt more ecological control methods for pests and diseases, focusing on agricultural control, physical control, and biological control for comprehensive control, and insist on early prevention and early treatment. For chemical control, plant sources, mineral sources, biological pesticides and pesticide synergists should be used as much as possible. The use of highly toxic and high-residue pesticides is strictly prohibited to reduce the number of sprays.
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