Orchard grass cover advantages

Grass cover improves the physical and chemical properties of the soil. Grass-covered orchards have changed groundwater, gas, and thermal environments. The change of soil temperature is relatively stable. In summer, when the soil temperature reaches 34.5°C for 5-10 cm, the soil temperature in the grass cover is 24°C. Increased soil moisture, high fertility, and rapid microbiological reproduction. After testing, the soil moisture content in the 20 cm soil layer of the Leucaoyuan slice increased by 4.3% to 8% compared with the non-mulching grassland, and the soil organic matter content was lower than that of the non-mulching grass orchard. Increase 20%-30%. Good soil pellet structure makes the fertilizer effect sustainable for 2-3 years.

Grass cover promotes the growth and development of the tree. The increase of soil moisture and a large number of activities will loosen the soil and increase the absorption of roots in the shallow soil layer. The roots of the fruit trees will be more developed; flower bud differentiation will be promoted, and the spring flowering period will be neat. The petal will be thick and thick. The diameter of the crown is 5%-10% higher than that of the Qinggengyuan, and the yield is about 20% higher than that of the Qinggengyuan.

Reduced grass and insect pests and improved fruit quality. Orchard grass can reduce the water transpiration, inhibit the growth of weeds, control soil erosion, reduce orchard pests and diseases, increase bagging fruit coloring and reduce cracks, ensure fruit quality and yield.

Grass cover improves the economic benefits of fruit trees. The cost of the grassland covering the grass is 100 yuan per mu, and that of the full fruit tree is 200 kg per mu. The income per mu is increased by about 400 yuan, and the input-output ratio is 1:1. Grass-covered orchards are low-input, high-output, simple, and cost-effective measures for dryland orchards.

Orchard cover method

An orchard that is confined and not intercropped should be covered with grass, and young orchards should be partially covered with grass (tree or tree line). The crop stalks or orchard weeds are crushed and evenly spread between rows of orchards and under tree trays, with a thickness of 15-20 cm. In the grass, stars are pressed slightly to prevent wind blows and fire. The thin layer of orchard can be a combination of trenching and grass cover. After 3-4 years of coverage, flip over it once.

Several Problems Should Be Paid Attention to with Grass Covering

Grass cover time can be used throughout the year, and it should be carried out in the spring, wheat harvest, or rich grassland season after the autumn harvest. Dry and thin lands are mostly covered when the temperature of 20 cm soil layer reaches 20°C.

Before the insecticide “spoiler” was sprayed and sprayed, 600-800 times phoxim solution was sprayed under the tree to eliminate the wintering eggs concentrated in the grass.

Cover grass species, amount of weeds, leaves, crop stalks, and chopped firewood. Spring covered hay and summer pressed grass. Local grass-covered grass uses 1,000-1,500 kilograms of hay per acre, and fresh grass is generally 2000-3000 kilograms; the whole park covers grass for 2500-4000 kilograms. Grass should be short to facilitate covering and rot.

Grass cover position Covering the grass is to cover the place where the roots are distributed (the outer edge of the canopy) and fertilize before cover. Before mulching grass, combined with deep turning or deep watering, the plant applies 0.2-0.5 kg of nitrogen fertilizer to meet the requirement of microbial decomposition of organic matter on nitrogen fertilizer.

Juice Drinks

Fruit juice drinks is a beverage made of fruit juice products obtained by physical methods such as pressing, centrifugation and extraction. Fruit juice retains most of the nutrients in the fruit, such as vitamins, minerals, sugar and pectin in dietary fiber. Often drinking fruit juice can help digestion, moisten the intestines and supplement the lack of nutrients in the diet.
There are two kinds of fruit juice: pure fruit juice and compound fruit juice. As far as pure fruit juice is concerned, it can be divided into two types: one is to directly use the original juice, and the other is to dehydrate the freshly squeezed fruit juice first, and then add water to reduce it into concentrated fruit juice. Most pure fruit juices are concentrated. AGOLYN offers various flavors of honey tea, such as honey Citron tea etc.

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