Organic production method for mountainous orchard

Abstract

The invention discloses an organic production method for a mountainous orchard, belonging to the technical field of organic planting. The organic production method comprises the following steps: (1) selection of an organic production base; (2) soil improvement: application of a special drought-resistant water-retaining agent for agriculture and forestry and adoption of an artificial grass growingtechnology; (3) integration of water and a fertilizer: adoption of a water-fertilizer integrated irrigation device, preferential application of a water-soluble compound fertilizer capable of meeting the nutrient demands of a crop in different growth and development stages, and water-fertilizer coupling according to principles of fertilizer application with the water, application of the water and the fertilizer with small usage amounts for a plurality of times, and matching of the fertilizer with the water in stages; and (4) disease and pest control: adoption of physical control or biological control. The method provided by the invention has the following advantages: organic planting of a fruit tree can be realized; high-quality and healthy organic fruits are obtained; and the pursuits of people for nutrition, health and safety food are met.

Description

technical field [0001] The invention relates to the technical field of organic planting, in particular to an organic production method for mountain orchards. Background technique [0002] Most of the hills and mountains in northern my country have barren soil, poor water and fertilizer retention capacity, low effective nutrient content, low soil organic matter content, and soil moisture is affected by factors such as precipitation, evaporation, plant transpiration, surface cover, and soil quality. Climate and local microclimate also have great influence on mountain orchards, which restrict the sustainable development of northern mountain orchards. The main reasons for the decline of organic matter content in mountainous orchards in the north are: firstly, the soil biodegradation process in the Yellow River Basin has exacerbated the soil barrenness. However, it is conducive to the maintenance of organic matter in the soil. The Northwest and Bohai Bay production areas are both...

AI Technical Summary

Problems solved by technology

[0002] Most of the hills and mountains in northern my country have barren soil, poor water and fertilizer retention capacity, low effective nutrient content, low soil organic matter content, and soil moisture is affected by factors such as precipitation, evaporation, plant transpiration, surface cover, and soil quality. The climate and local microclimate also have a greater impact on mountain orchards, which restrict the sustainable development of northern mountain orchards

The main reasons for the decline of organic matter content in mountainous orchards in the north are: firstly, the soil biodegradation process in the Yellow River Basin has exacerbated the soil barrenness. However, it is conducive to the maintenance of organic matter in the soil. The Northwest and Bohai Bay production areas are both in the Yellow River Basin, with sufficient sunlight, moderate precipitation, suitable temperature, and a long frost-free period (200-230 days). Although this ecological condition is conducive to the production of high-quality fruit, However, it is also beneficial to the degradation of soil organic matter by aerobic microorganisms (transformed into CO 2 and escape soil), the degradation efficiency of aerobic microorganisms to soil organic matter is high, if the organic matter (fertilizer) is not replenished to the soil in time, the barrenness of the soil will be exacerbated

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