Pruning techniques of Jinmei jujube in summer
The technology of tree shaping and pruning after the completion of Jinmei jujube garden is an important part of production management. It is an important management measure based on the comprehensive management of soil, fertilizer and water, according to the growth and development characteristics of jujube trees, and combined with environmental conditions. Through shaping and pruning, the backbone branches with strong and reasonable distribution can be cultivated, and the tree structure with proper fruiting branches and good ventilation and light transmission can be maintained. According to different seasons, plastic pruning is often divided into winter pruning (dormant period pruning) and summer pruning (growing season pruning). The common methods of pruning in summer are as follows: 1. From May to July, when the new jujube head (non-extended branch) is not lignified, keep 2 or 4 secondary branches and cut off the top tip. Picking the heart of the jujube can promote the fruit of the jujube in the same year. 2. Erase the new buds with no room for development in spring to prevent unnecessary consumption of nutrients and disturb the tree shape. 3. Thinning branches should be removed in time for new branches that have no room for development or utilization value. 4. if the orientation and angle of the new branch is not ideal, take advantage of the tender green branch to bend and guide to the desired orientation, angle and space. 5. Except for the cluster or single plant sprouting around the sprouting tree, which consumes a lot of nutrition of the mother plant, which is not conducive to fruit and management, it should be cut off in time.
- Prev
Processing of fresh Peach Fruit Tea
Fruit juice with meat is also called pulp fruit juice, and its trade name is fruit tea. Fresh peach fruit tea is one of the most popular fruit juice drinks in the market. The technological process is as follows: first, the raw materials are fully ripe, fresh, good flavor, juice-rich, disease-free peach fruit, and the peach fruit that is not mature enough should go through post-ripening. Second, raw material pretreatment 1, cleaning. After the raw materials are selected, wash and remove the hair with clean water, rinse in 1% hydrochloric acid solution or detergent solution, remove pesticide residues, rinse in clean water and drain.
- Next
New jujube varieties-- Cangwu 1 and Cangwu 3
Based on the seed selection of jujube resources in Cangzhou City, Hebei Province, Cangwu No. 1 and Cangwu No. 3 were selected from seedless jujube varieties after 7 years of breeding, and were identified as excellent varieties by Hebei Forest Variety approval Committee in February 2001. The fruit of Cangwu No. 1 is oblong, with a vertical diameter of 2.12Mel 3.26cm and a horizontal diameter of 1.53Mel 2.22cm. The average weight of a single fruit is 4.51g and the size of the fruit is uniform. Fresh dates are bright red and bright. The peel is thin, the flesh is yellow and white, the texture is dense, the taste is extremely sweet, the fresh food quality is extremely high, and the fresh jujube is soluble.
Related
- Moge, come on! The staff of the peasant association in the producing area of cantaloupe were frightened when the crowd gathered.
- Causes and Solutions of low Fruit setting rate of Apple
- Symptoms and control measures of passion fruit virus disease
- Fruit growing lesson: how do apple orchards keep high yields?
- Can you build orchards in the mountains? What are the pros and cons?
- How to manage the coloring period of Crisson grape?
- This paper introduces the processing technology of two kinds of fig products.
- How much is a month for retired teachers in rural areas by 2020?
- How can strawberry planting increase sugar content? We should pay attention to management in many aspects.
- What are the cultivation techniques on how to improve the yield of golden fruit?