The latest fertilization time and method of red bayberry

Red bayberry is a kind of special fruit in China, the quality of red bayberry fruit is relatively good, so it has a large market in our country now. And the market price of bayberry is still relatively high, so the planting area is also expanding. Fertilization is very important when planting bayberry. So what are the fertilizer characteristics of bayberry? When will it be fertilized? How to fertilize it? The following editor will give you a brief introduction, let's have a look!

1. Characteristics of fertilizer requirement

Myrica rubra has a large demand for potash fertilizer in its growth, so it is not suitable to apply more phosphate fertilizer. And the trace elements are also very sensitive to boron, if the growth of bayberry is deficient in boron, it will not only lead to the decline of bayberry yield. The growth of bayberry trees will also be affected and gradually die. If the bayberry is boron deficient, the leaves are gradually thin and crisp, and the leaves are easy to fall. And the amount of flowering will be significantly reduced, and the fruit will dry and shrink. Therefore, when applying fertilizer, we must apply fertilizer reasonably according to the fertilizer characteristics of red bayberry to meet the nutritional needs of the growth of red bayberry.

2. Fertilization time

The fertilization time of red bayberry usually begins before and after Ching Ming Festival, mainly in order to promote the growth of summer shoots. Then, after the fruit is harvested in the big year, nitrogen and potassium fertilizer is applied once every July to maintain a large proportion of potassium fertilizer. Promote the growth of bayberry as soon as possible and promote flower bud differentiation. Then, after fruit harvest in a small year, we should pay attention to the timely application of compound fertilizer to prevent excessive flower bud differentiation in autumn and winter, increase the number of flowers in the second year, and the amount of fruit exceeds the load range of bayberry trees. Aggravate the age phenomenon of bayberry trees.

3. Fertilization in the young tree stage

The main purpose of fertilization for young bayberry trees is to promote the growth of young trees and promote the formation of tree crown. Therefore, in order to achieve the goal as soon as possible, in addition to applying sufficient base fertilizer before planting, it is necessary to apply more and less bayberry during the peak growth period from April to June. Fertilize at least once a month, and appropriately increase the proportion of phosphate fertilizer. The ratio of nitrogen, phosphorus and potassium fertilizer is controlled at 1: 1. If compound fertilizer is applied, then 0.1kg is applied to each plant. Because the resistance of young bayberry trees is relatively poor, we should pay attention to the fertilizer dissolved in water before applying fertilizer. The fertilization position is controlled in the trunk radius of about 20 cm to prevent fertilizer from coming into direct contact with the root.

4. Fertilization for fruit trees.

After about 4 years of planting, the crown gradually formed and began to enter the fruiting period. At this time, the proportion of bayberry to nitrogen, phosphorus and potassium fertilizer is different, mainly vegetative growth. There is a great demand for nitrogen and phosphorus fertilizer. In order to ensure the root growth of bayberry and improve the rate of crown formation, sufficient pure nitrogen and phosphorus pentoxide should be applied per mu. After entering the fruiting period, attention should be paid to ensuring the balance of growth and nutrition. Properly increase the proportion of farm manure, improve soil, avoid soil erosion, and apply appropriate amount of trace elements reasonably.

The above is a brief introduction of the time and method of fertilization of red bayberry. The fertilization of bayberry is very important. When applying fertilizer, we must ensure adequate fertilizer nutrition and promote the growth of bayberry. That's all for today's introduction. This article is for reference only. I hope it can be helpful to all of you.