Chestnut growing season to immediately cultivate the soil hoeing, not only to maintain the soil loose, solid soil, but also to eliminate weeds, reduce pests from. Cultivate the soil hoeing selection of mechanical equipment or manpower weeding, prohibit the application of herbicides. Chestnut orchard mulching should be carried out in the spring after fertilizer, water injection, wheatgrass, corn stalks, straw, etc. can be covered in the trunk of the tree under the thin thickness of 15-20cm, grass on the pressure of a little soil, June before the pressure of 1, and fill the amount of grass. Even cover 3 years after shallow turning 1 time, or excavation buried mulch.

Orchard grass, using rows and rows of grass method, lawn seed can be used alfalfa, white clover and other leguminous fescue, 1 acre of lawn seed with 1 kilograms of up and down, from spring to fall can be planted, sowing deep 1-1.5cm. seedling period to immediately watering and weed. When the planted grass seedlings grow into ping, grass height to 30cm or less immediately mowed, mowed 3 times a year up and down. Orchard grass 3-4 years released once.

Organic chemical chestnut production and manufacturing, chestnut garden only apply organic fertilizer and bio-organic fertilizer, to ensure that the soil organic matter and improve soil texture and biological vitality. The use of organic fertilizers is prohibited to avoid adverse effects on the natural environment of the orchard and the fresh fruit. Organic chemical chestnut production and manufacture of fertilizer to the base fertilizer as the leading, fertilization assistance.

Basic fertilizer is generally applied in the fall after the chestnut picking, basic fertilizer should be sustained high-temperature hair alcohol or composted chicken, cattle, sheep, manure and corn stover or green manure mixed with organic fertilizer, organic fertilizer, add the right amount of microbial fertilizer fertilizer strains of microorganisms the actual effect will be better. 1 acres of 4,500-5,000Kg of organic fertilizer. The base fertilizer selection of deep application method actual effect. Usually choose the strip deep application, in the tip of the head under the digging 50-60 centimeters deep, 30-40 centimeters wide trench. Fermented organic fertilizer and live bacterial agent 500 times liquid mixed and proportionate application of drainage ditches, the top layer of filling soil buried tight.

Fertilization is generally four times a year, the first three times each in the flowering and fruiting before, turn color period period, fruit expansion period with ripe mycorrhizal agent 60 times liquid each spray, each spray until the leaves ooze appropriate. Can reasonably promote the growth and development of chestnut tree new shoots, enhance the fruiting rate, improve fruit quality, high yield and income. The fourth time in the fruit of the top potential period, tap water and live bacterial agent diluted liquid at a ratio of 40:1, in the chestnut tree branch tips of the soil layer under the hole, the diluted liquid bacterial agent poured into the hole, fill in the soil watering, enhance the root of the peach tree to absorb the nutrients of the working capacity. 1 acre of the application of the live bacterial agent of Wanweng 1,000 mL up and down.

In recent years, the new development of chestnut garden more than the use of high-efficiency environmentally friendly energy-saving watering methods, such as sprinkler irrigation equipment, sprinkler irrigation, etc., both water saving practical effects and good. Chestnut garden tap water, the water body should be in line with the natural environment of the origin of organic products farmland irrigation regulations. Orchard watering general era watering three times can be. The second is in the chestnut tree before the bud water, the second is in the chestnut fruit expansion period, the third is in the chestnut picking to the soil layer before freezing the fusion of basal fertilizer watering winter water, these three times the water should be watered through, in the dry climate of the years should be depending on the soil moisture supplemental watering.

The chestnut itself is a nut with a high sugar and carbohydrate content, which in turn gives the body more calories and also assists in accelerating the rate of lipolysis. It contains protein, calcium, phosphorus, iron, zinc, a variety of nutrients and other nutrients, with the role of the spleen and stomach clear stomach heat, is a real "king of dried fruit".