Detailed Explanation of the Key Field Management Techniques for Kadsura coccinea
Although Kadsura coccinea (black tiger) does not have an appealing name, it is a fruit with very high nutritional value. The market for Kadsura coccinea is now gradually opening up, and more and more people are growing it. However, whether they are new or experienced growers, their yields are very unsatisfactory. Therefore, when planting it, in order to increase the yield of Kadsura coccinea, we need to do a good job of field management for Kadsura coccinea cultivation. Below, the editor will introduce the key field management points for Kadsura coccinea.
1. Water and Fertilizer Management
Kadsura coccinea has a relatively large demand for water and fertilizer throughout its entire growth period, so we need to do a good job of water and fertilizer management during cultivation. In addition to watering adequately during the flowering and fruiting period of Kadsura coccinea, nutrients are also indispensable. Usually, topdressing is needed about twice a year, carried out respectively during leaf expansion and before flowering. The first time is mainly with farmyard manure, applied in a circular trench around the roots. Then the second time is mainly with phosphorus and potassium fertilizer to strengthen the growth capacity of flowers and fruits. It is best to apply topdressing once more during the fruit expansion period, carried out together with shallow tillage and weeding, to ensure fruit quality.
2. Timely Trellising
Because Kadsura coccinea is a vine plant, we need to set up a trellis at the appropriate time in the second year after planting. The trellis material must be stable and sturdy, and not easily blown down by wind. Determine the trellis form according to the planting area and surrounding environment, but no matter what form is used, it should mainly follow the up-and-down row direction. Avoid making the orchard too enclosed, and improve air permeability. The height of the trellis should be maintained at about 2 m to ensure that Kadsura coccinea has sufficient space for climbing. After the trellis is set up, guide the main vines of Kadsura coccinea onto the trellis, and then let them grow freely.
3. Shaping and Pruning
Because the tree form of Kadsura coccinea is relatively large, shaping and pruning are very important for the growth of Kadsura coccinea. Pruning work for Kadsura coccinea trees should be done once in each season. In spring pruning, before new shoots sprout, cut off weak fruiting branches and old dead branches, and keep about 10 buds on strong fruiting branches. Then carry out summer pruning from June to August. The main targets of summer pruning are basal branches, crossing branches, and pest- and disease-damaged branches. Remove overly long and overly dense branches. Adjust the structure of the fruit tree, control the growth of the main vines, and prepare for the next year's growth. In autumn and winter, focus mainly on basal branches to improve the cold resistance of Kadsura coccinea trees.
4. Shallow Tillage and Weeding
During the growth period of Kadsura coccinea, shallow tillage and weeding work has a great relationship with the yield and fruit quality of Kadsura coccinea. Therefore, we should carry out shallow tillage and weeding regularly. Shallow tillage can effectively loosen the soil, improve soil fertility, and enhance the nutrient absorption capacity of Kadsura coccinea roots. Also, during shallow tillage, a water basin should be made at the base of the fruit tree to facilitate irrigation and drainage. When weeding, it is best to use manual weeding. If herbicides can be avoided, avoid them, so as to prevent damage to the soil and fruit trees and reduce pollution.
The above is a brief introduction to the key field management points for Kadsura coccinea. The management work for Kadsura coccinea cultivation is very important. Although the yield of Kadsura coccinea is low, good management work can increase the yield. Therefore, everyone must pay close attention. That is all for today's introduction. This article is for reference only, and I hope it can help everyone!