Ecological cultivation mode used for leisure sightseeing in persimmon orchard in mountain land

Abstract

The invention discloses an ecological cultivation mode used for leisure sightseeing in a persimmon orchard in a mountain land. The ecological cultivation mode is characterized by comprising the following steps: (1) selecting a hemerocallis citrina planting method with different topographies and orchard building manners; (2) selecting and matching different varieties to prolong picking and viewingperiods of the hemerocallis citrina; (3) adjusting and controlling persimmon tree bodies under a mode of persimmon trees and hemerocallis citrina; (4) designing main nodes of a tourism landscape in the persimmon orchard in the mountain land; and (5) performing integrated prevention and control on diseases and pests under a composite system of the persimmon trees and the hemerocallis citrina. According to the ecological cultivation mode used for the leisure sightseeing in the persimmon orchard in the mountain land provided by the invention, annual surface runoff is reduced by 67.81% compared with that of a control group, an annual soil erosion amount is reduced by 84.45%, soil in the persimmon orchard is effective improved to be located in the ecological environment, and quality of persimmons is improved; in a complete growth cycle, leisure sightseeing time of a fruit and leaf viewing mode in a mixed planting method of planting the hemerocallis citrina and the persimmon trees is prolonged from 70 days of single planting of the persimmon trees to 210 days; and an average blooming period of 55 days in single-variety hemerocallis citrine planting is prolonged to a blooming period of 160 days in the mixed planting method.

Description

technical field [0001] The invention relates to the field of ecological cultivation of fruit trees, in particular to a compound planting mode that meets the needs of ecological leisure sightseeing and tourism in mountain persimmon gardens and prevents soil erosion. , to prevent soil erosion and improve the economic benefits of persimmon gardens. Background technique [0002] my country's persimmon (Diospyros L.f.) has a long history of cultivation. In the Xia and Shang dynasties of primitive society and slave society, people often collected persimmon fruits in wild state to satisfy their hunger. Artificial domestication and cultivation arose in the Warring States Period and became popular in the Han Dynasty. There are related records of persimmons in the Book of Songs Erya in the 2nd century BC. From 120 to 118 BC, Sima Xiangru's "Shanglin Fu" written by Emperor Wu of the Han Dynasty contained the sentence "Loquat, Persimmon, and Magnolia". There is a description of "Zao L...

AI Technical Summary

Problems solved by technology

[0005] In the actual production process, persimmons are mostly planted on hillsides, especially persimmon gardens in southern mountainous areas, where the rainfall is heavy, and the problem of "three runs" (running water, running soil, and running fertilizer) is more prominent, and a large amount of fertile topsoil in persimmon gardens is lost. The soil layer becomes thinner, the soil structure is destroyed, barren, and hardened; at the same time, in the leisure and sightseeing persimmon gardens, only after the fruits begin to mature in September can they attract popularity. The period is short and the number of annual tourists is small, resulting in low economic benefits

Although day lily has wide adaptability and resistance to barrenness, the flowering period of a single variety is short (45-70 days) during the planting process, and the plants wither after September, and the period of sightseeing and sightseeing is also relatively short.

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