High-yield planting method of Sugarcane "King of tonifying Blood"

Sugarcane is an important sugar crop, is the raw material of sucrose, but also can extract ethanol, is an important economic crop in China, has the effect of tonifying blood and so on. So, what are the high-yield planting methods for sugarcane? Let's get to know it together.

First, planting time

The normal planting time of sugarcane is between February and April, but now sugarcane can also choose spring sowing or autumn sowing. Spring sowing is probably from early February to mid-April, while autumn sowing is basically from August to September, not too early or too late. too early or too late is not conducive to the growth of sugarcane.

II. Land preparation

The sugarcane planting land should choose the land with deep soil layer and good drainage performance, and the ditches perpendicular to both sides of the sugarcane ditch for backwater should be dug out during soil preparation to irrigate and drain sugarcane after planting. The depth of the trench is controlled at 3-5 cm, and the width of the bottom ditch is 30 cm. Digging ditches is beneficial to the planting of sugarcane, ploughing the soil before planting, preventing soil consolidation, and applying fertilizer if the soil fertility is not enough.

III. Variety selection

The whole stem of sugarcane should be planted, and the combination of early-maturing and late-maturing varieties should be selected to ensure the supply of sugarcane. After determining the stem species, the sugarcane should be chopped, there are 2-3 buds on each section, other redundant leaves should be cut off, and the cut should be smooth. And disinfect the wound to prevent disease infection.

IV. Field management

During the emergence of sugarcane, if the seedling cannot produce its own film, it should be helped to break the membrane artificially. When the seedling grows to 25 cm, the main stem should be cut off, and when the seedling grows to 25 cm again, the membrane should be torn off and the residual film on the ground should be cleaned up to avoid adverse effects on the growth of sugarcane. Sugarcane growth also needs fertilization, generally applying 9 kg urea fertilizer per mu, and weeding in time when the sugarcane grows to the tillering stage. At the same time, 13 kg of urea was applied per mu.

Prevention and control of diseases and insect pests

Spring or autumn is the main season for pest control. When sugarcane ridges are broken, carbofuran or tebuterin should be applied to prevent borer. When sugarcane grows to flowering and leaf stage, methamidophos should be sprayed to control borer. In early summer, dimethoate spray should be used to control cotton aphids. At the same time, attention should be paid to rodent control after sugarcane ripening.

The above is the relevant content about the high yield of sugarcane sorted out for you by the editor of Tuliu.com. As the saying goes, "eating sugarcane in winter is better than ginseng." Sugar cane juice is sweet and nutritious. He can eat more sugarcane in winter and gargle in time after eating. avoid excessive sugar retention in the mouth, causing dental caries and oral ulcers, but pay attention to when eating sugarcane, do not eat red sugarcane, once there are symptoms of vomiting and convulsions I need to see a doctor right away.