Which month is the best for planting sugar cane?

The sowing time of sugarcane in China's main producing areas is from the end of 10 to the middle of March, from May to the middle of July, and from the end of August to the end of September. 65438+harvested in mid-February.

Sugarcane planting techniques

First, deep ploughing: the planting machinery requires two plows and two rakes, the depth is 50 cm, the soil should be loose, and the depth of sugarcane planting ditch should reach 30 cm.

Second, shallow planting: the planting depth of sugarcane is generally about 5 cm.

Third, wide row: the row spacing of sugarcane planting should be 90- 100 cm, which is beneficial to ventilation and field management after planting.

4. Close planting: 5-6 sugarcane seeds are sown in the sugarcane planting ditch every 100cm, and 3,000-3,500 double-bud sugarcane seeds are sown per mu.

5. Sufficient base fertilizer: per mu1000-2,000 kg farmyard manure. Mix 100 kg of calcium superphosphate, 25 kg of urea and 15 kg of potassium chloride for 7- 15 days, and then apply them in sugarcane planting ditch.

6. Seed soaking: Choose full, pest-free and damage-free double-bud seedlings, and soak the seeds with clear water or 2% lime water for 1-2 days, which can improve the drought resistance of sugarcane seeds and eliminate pests and diseases.

Seven, planting method: sugarcane seeds should be placed flat in the planting ditch, with buds on both sides. When returning to the soil to cover the seeds, the seedlings should be lightly pressed into the soil before returning to the soil to facilitate rooting.

Prevention and control of underground pests: In order to prevent the harm of underground scorpions and sugarcane borers, 2-3 kilograms of Mi Le should be applied per mu when planting.

9. Chemical weeding before germination: Before planting sugarcane seedlings, use 25 ml of 40% atrazine and 200 ml of formamidine per mu, add 50-60 kg of water, and spray topsoil to control weed growth.