How much is a jin of sugarcane in 2020? What are the planting techniques?

As the third country in sugarcane planting area in the world, sugarcane producing areas are mainly distributed in the southern region with fertile soil, abundant sunshine and large temperature difference between winter and summer. How much is a jin of sugarcane in 2020? What are the planting techniques?

How much is a jin of sugarcane in 2020

1. Black sugarcane

The price of black sugarcane is 1 yuan per jin in Longzhou County, Chongzuo City, Guangxi, 0.47 yuan per jin in Bobai County, Yulin City, 3.89 yuan per jin in Mengshan County, Wuzhou City, and 3 yuan per jin in Gongcheng Yao Autonomous County of Guilin City.

The price of black sugarcane in Nansha District, Guangzhou City, Guangdong Province is 0.48 yuan per jin, and the price of black sugarcane in Wengyuan County, Shaoguan City, Guangdong Province is 0.6 yuan per jin.

The price of black sugarcane in Wuwei County, Wuhu City, Anhui Province is 0.6 yuan per jin.

The price of black sugarcane in Maitreya City, Honghe Hani and Yi Autonomous Prefecture, Yunnan Province is 1.2 yuan per jin.

2. Big gray sugarcane

The price of big ash sugarcane in Panyu District, Guangzhou City, Guangdong Province is 0.5 yuan per jin.

3. Red sugarcane

The price of red sugarcane in Nansha District, Guangzhou City, Guangdong Province is 0.5 yuan per jin.

The price of red sugarcane in Longzhou County, Chongzuo City, Guangxi is 0.75 yuan per jin.

4. Green sugarcane

The price of green sugarcane in Maitreya City, Honghe Hani and Yi Autonomous Prefecture, Yunnan Province is 1.75 yuan per jin.

The price of green sugarcane in Xiangqiao District, Chaozhou City, Guangdong Province is 2.53 yuan per jin.

5. Luohan sugarcane

The price of Luohan sugarcane in Yuanmou County, Chuxiong Yi Autonomous Prefecture, Yunnan Province is 2.5 yuan per jin.

6. Yellow sugarcane

The price of yellow sugarcane in Maitreya City, Honghe Hani and Yi Autonomous Prefecture, Yunnan Province is 1.3 yuan per jin.

7. Sugar cane

The price of sugarcane in Wuming District, Nanning City, Guangxi is 0.25 yuan per jin.

II. Planting techniques of sugarcane

1. Seed selection

When selecting seeds, the shoots of sugarcane with neat growth, stout sugarcane, full buds, fresh bud scales, broad green leaves, no flowering and booting, non-hollow and pest-free shoots should be selected as seedlings.

2. Select the place

Generally choose deep soil, fertile soil, loose texture, good drainage and irrigation, convenient transportation, sufficient sunshine, silt loam.

3. Soil preparation and soil moisture management

The sugarcane field should be carefully ploughed, ploughed 20 to 25 inches deep, the soil is fine, the soil grain is small, and the soil layer is loose and ventilated. Drainage ditches should be opened around the sugarcane field, with a depth of 25 inches and a width of 20 inches, to prevent water accumulation in rainy days.

4. Planting specifications

The plant spacing is 0.9 m, the row spacing is 1 m, the pond depth is 18 "20", and the planting density is 11100 plants / hm2.

5. Planting time and the amount of base fertilizer

Generally from February to April, it is difficult to buy sugarcane too early, and the yield and quality will be affected too late. Combined with Songtang before planting, 25% ternary compound fertilizer 0.75t/hm2 or 25% calcium 0.75~9.9t/hm2, urea 0.225~0.3t/hm2, potassium sulfate 0.15~0.225t/hm2 and carbofuran 0.04~0.06t/hm2 were fully mixed and applied to the bottom of the pond to cover the thick soil of 5~8cm on the fertilizer surface to prevent fertilizer from direct contact with sugarcane seeds and avoid burning seedlings.

Plant 2-4 sugarcane in each pond, put the seeds slightly flat, the buds on both sides, the sugarcane tip in one direction, and cover the soil in the pond. When covering soil and planting, each seedling should be covered with soil, so that the seedling is in close contact with the soil, so as to facilitate the seedling to absorb water and fertilizer to promote germination.

6. Ploughing management

Fertilization: in order to make sugarcane high-yield, crisp and succulent, more nitrogen fertilizer should be applied. The application of nitrogen fertilizer should be applied early, frequently, thinly, lightly at seedling stage and later stage, and re-applied at tillering stage and elongation stage. The amount of phosphate fertilizer should be increased appropriately, and phosphate fertilizer and organic fertilizer should be applied as base fertilizer after composting. The application of phosphate fertilizer can improve the sweetness and quality of Luohan sugarcane. It is necessary to apply less potash fertilizer to avoid hard skin, rough fiber and poor quality of sugarcane.

Irrigation: sugarcane needs a lot of water, so we should pay attention to timely irrigation, but we should avoid flood irrigation, advocate light water and slow irrigation, and keep the soil dry and humid.

Despite the fact that sugarcane is a very common crop, there are many technical ways. In the later stage, it is necessary to do a good job in wind prevention, toppling prevention, frost prevention and pest management in order to ensure yield and quality and improve efficiency.