Key points of Management of Sugarcane jointing stage

Sugarcane is a kind of unique fruit, which has a great demand in our country, and has a large planting area all over the country. It is rich in sucrose, so it is not difficult or easy to grow sugarcane. Each growth stage of sugarcane has different management methods. For example, the sugarcane jointing stage is the most important period for sugarcane growth, so how to manage it at the jointing stage? Let's take a look at it with the editor.

1. Prevention of lodging

The jointing stage of sugarcane is not only the stage of rapid growth of sugarcane, but also an important period in the process of sugarcane planting. This can not only improve the fertility of the soil, but also promote the growth and development of roots and prevent lodging when sugarcane grows too high. Soil cultivation should choose the way of high soil cultivation, surround the sugarcane sections with soil, but pay attention to the coverage of each section, so that each section of sugarcane can absorb enough nutrients and promote its growth. When cultivating soil, apply appropriate amount of fertilizer, pay attention to the harm of poultry, and strengthen field management.

2. Irrigation and drought prevention

The jointing stage is usually around August every year, when the temperature is relatively high, so we should pay attention to irrigation to provide enough water for sugarcane. In order to improve the elongation and development of sugarcane, if there is a continuous drought, water should be replenished in time to keep the soil moist. Do a good job of water conservation in the field, do a good job of shading and shading measures to prevent the decrease of the temperature in the garden and reduce the speed of water evaporation in the garden. Qualified growers can lay irrigation system in the garden and carry out pumping irrigation. In a word, it is necessary to ensure the growth of sugarcane and increase the yield.

3. Fertilization management

The jointing stage of sugarcane is the most important time for the whole growth stage, because the leaves and stems of sugarcane will grow rapidly at this time, and fertilizer is most needed. The amount of fertilizer required at this stage accounts for half of the total fertilizer, so we should focus on fertilization at this stage, mainly nitrogen fertilizer, promote stem growth and development, increase sugar content in the body, and increase yield. But not only excessive application, but also appropriate supplement of phosphorus and potassium fertilizer, according to soil fertility and sugarcane growth appropriate topdressing. If excessive, sugarcane will grow too much, and single fertilization will make sugarcane nutrition uneven and affect its quality.

4. Enhance ventilation

High permeability is one of the important factors to ensure the good growth and development of sugarcane. Sugarcane grows very fast in the later stage, and basically a new leaf grows every week. Therefore, in order to enhance the permeability of the orchard, it is necessary to properly remove some leaves and remove the old leaves and the withered and yellow leaves. It is also beneficial to the photosynthesis of sugarcane, making the stalk of sugarcane more robust, the ability of lodging resistance further enhanced, and the accumulation of sugar will gradually increase, so when we plant, we should properly cut off the excess leaves of sugarcane and reduce the incidence of diseases.

The above are the key points in the management of sugarcane jointing stage, sugarcane is favored by many people. But planting is not easy, sugarcane planting requires growers to have certain technology, after all, the management method changes with the growth. We should also pay more attention to the occurrence of diseases and insect pests and observe more in order to find timely response measures. That's all for today's introduction. Please continue to follow the editor.