-
How can cotton be grown well? Key points of planting management techniques
To grow cotton well, you should master the following key techniques. I. Strictly control the quality of sowing 1. Choose high-quality, high-yield varieties. Choose improved varieties promoted by the local agricultural technology department. 2. Sun the seeds before sowing. Choose a sunny day, spread the seeds on non-cement ground, and sun them for 4-5 days to
-
Detailed Explanation of Key Cultivation and Management Techniques for Papaya
1. Select superior varieties. Varieties suitable for local conditions include Yizhou papaya, Yipinhong papaya, etc., and they can pollinate each other. 2. Field planting and orchard establishment. It is advisable to choose deep, fertile soil with good drainage, neutral or slightly alkaline loam or sandy loam. Plant spacing 2.5 m x 4 m. Before planting
-
What are the management measures for cantaloupe after planting?
In the past two years, the cantaloupe planting area in Jiading District has gradually expanded, and the planted varieties have been continuously enriched. In 2007, a total of about 60 mu of cantaloupe was planted, with the main varieties being "Xuelihong", "9818" and "Xianguo". At present, the cantaloupe planting work has basically been completed. To ensure the normal
-
Detailed Explanation of Key Techniques for Summer Management of Plum Trees
1 Summer pruning 1.1 Bud rubbing and shoot removal. Removing buds immediately after they sprout is called bud rubbing; when the sprouted buds develop into tender shoots, cutting or pinching them off is called shoot removal. 1.2 Pinching. Pinching can be done when new shoots grow to 10~15 cm. The number of pinchings depends on the tree's vigor and requirements
-
What are the key points of autumn management techniques for plum orchards?
Autumn is an important period for plum trees to restore tree vigor and accumulate nutrients in the tree body. Applying scientific management measures can increase the reserve of tree nutrients, promote further differentiation of flower buds, and lay a good foundation for high yield and high quality in the following year. Through many years of practice, whenever the management techniques of this period
-
Plum Seed Sowing and Seedling Raising Methods and Key Points of Seedling Stage Management Techniques
Plum Seed Sowing and Seedling Raising and Seedling Stage Management Methods: 1. Nursery Site Selection The nursery site should be selected in a place with flat terrain and loose, fertile soil. Before winter, irrigate first and plow deep. In late March, prepare the land and lay plastic film. The plastic film is best laid in a north-south direction so that the seedlings can receive uniform light
-
How to Control the Alternate Bearing of Plum Trees? Practical Cultivation and Management Methods
1. Reasonable pruning to regulate tree vigor. On-year trees should be pruned early (before the onset of winter) and heavily. Remove dead branches, residual branches, slender branches, scorched-tip branches, diseased and pest-infested branches, and excessively dense, crossing branches. Do more heading back to stimulate shoot growth; for vigorous branches and competing branches, cut back hard, removing 2/3 to 3/4 of the branch or leaving only 3 to 5 buds. Thin flower buds early, prune away excess flowering branches, and reduce the fruit load. Off-year trees should be pruned late (around the beginning of spring), keeping flowering branches and thinning out non-flowering vegetative branches. Leave branches unpruned or bend them down to moderate tree vigor, retain as many flowers and fruits as possible, and increase the fruit set.
-
What are the key points of orchard management after plum harvest?
1. Apply tree-strengthening fertilizer. After picking, be sure to fertilize promptly and irrigate promptly to restore vitality and strengthen the tree. The fertilizer should be mainly quick-acting nitrogen fertilizer, and the amount applied can be determined by how much fruit was set and how strong or weak the tree is. 2. Pest and disease control 1. Peach green leafhopper. Peach green
-
Management points for bagging peaches in peach tree cultivation
1. Bagging time. Combine with fruit thinning; bag as soon as the fruit is set. Orchards with peach fruit borer damage must be bagged before the peach fruit borer lays eggs. 2. Bagging targets. Mainly for mid-season and late-season varieties, especially late-season varieties, such as Bayuecui, Guoguangmi, Chushuhong, Hongxuetao
-
What are the tree management measures for peach tree cultivation?
Strengthen tree nutrition. Branch growth and leaf area expansion provide the basis for producing nutrients for flower bud differentiation, which is beneficial to flower bud differentiation. Excessive fruiting in the current year will weaken the tree vigor, leading to reduced shoot growth in that year. Conversely, if the plant grows too vigorously, it consumes
条件筛选