Yao Xinglong: I want to plant some peaches next year, and I want to ask experts, is there any good peach planting management technology?
Question: On this issue, the reporter interviewed Tian Yuming, associate researcher at Northwest A & F University. Tian Yuming told reporters that peaches are a type of peach and the cultivation management techniques are the same. Peach is a small arbor fruit tree. In order to facilitate management, low-profile varieties have been cultivated in recent years.
1. Planting time: China is a vast country. The planting period is determined according to the characteristics of the peach tree and the local climate and environmental conditions. Generally, the south of the Yangtze River Basin is mostly planted in spring, and Yunnan and other places can be planted in autumn. The specific time is from March to early April, and from October to mid November. Planting is best when there is no rain on a cloudy day, and it should not be planted on a sunny day.
2. Reasonable planting: In recent years, the main type of cultivation is based on 3 meters by 1 meter. About 220 trees can be planted per acre. The planting density affects photosynthesis and affects the growth space. Generally, the planting should be thin or dense, so the peach fruits grown in this way have a uniform size and color and high yield.
3. Fertilization and Irrigation: Peach is resistant to drought, and water is supplied once a month under the condition of ensuring water supply, and the leaves can be expanded. The first half of the flowering period should be watered more to ensure that flower buds are differentiated. Watering should be less during the flowering period, and watered once every 10 days after the result. The main fertilizer application is farmhouse fertilizer, combined with chemical fertilizers, the young trees mainly apply nitrogen fertilizer, and the main result is phosphorus and potassium fertilizer.
4. Orchard management: Pruning the trunk and replanting it in the coming year. The canopy is kept at about 80 cm in size, and the tree shape is guaranteed to be large, small, large, airy and transparent, and concentrated in nutrition to ensure yield.
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