Technology for reducing transpiration of longan fruit trees and activating orchard soil in Guangdong region

Abstract

The invention discloses a technology for reducing transpiration of longan fruit trees and activating orchard soil in the Guangdong region. The technology for reducing transpiration of longan fruit trees in Guangdong region and activating orchard soil comprises the following steps: carrying out farrowing in a passage between rows of longan fruit trees, filling farrows with longan fallen leaves, spraying a biological decomposition agent, planting leguminous crops and applying a soil activation transpiration reducing agent. The technical mode of multiple cropping of longan and leguminous crops comprises the main mode that furrowing is carried out in the middle passage of two rows of longan, longan fallen leaves and leguminous crop straw are collected and buried in furrows, and the technology of reducing transpiration of longan fruit trees and activating orchard soil in the Guangdong region is adopted; and the biological decomposition agent is sprayed to accelerate decomposition of fallen leaves or crop straw, the soil activation transpiration reducing agent is applied to reduce transpiration, flower bud differentiation and yield quality formation are facilitated, the yield quality of longan is finally increased, sustainable utilization of longan orchard cultivated land is further promoted, and the social benefit, the economic benefit and the ecological benefit are synchronously improved.

Description

technical field [0001] The invention relates to the technical field of fruit tree cultivation, in particular to a technical mode for reducing transpiration of longan fruit trees in Guangdong area and activating orchard soil. Background technique [0002] Introduction and efficacy of longan: Longan is native to southern China, and has a history of more than 1,500 years in China. Longan belongs to Rutaceae and is a small tree with a height of up to 12 meters. Known as the "Chinese Famous Fruit", longan is rich in vitamin C, sugar, organic acids and pectin. The whole body of longan root, stem, leaf and fruit is a treasure, and different parts can be used as medicine. It has the effect of eliminating phlegm and promoting qi. Longan likes a warm, humid and sunny environment. South China is rich in rain and heat resources, which is suitable for planting longan. Longan likes fertile, loose, deep, well-drained and well-drained soil, and avoids waterlogged, dry, dry, sticky and heav...

AI Technical Summary

Problems solved by technology

[0008] Longan and leguminous crops multiple cropping mode, to solve the seasonal drought in winter and spring in South China proposed in the above background technology, longan orchard rhizosphere soil compaction, soil fertility decreases year by year, root system fertilizer absorption ability declines, yield quality is not high and unstable, and benefits Problems with poor traditional cultivation techniques

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