A kind of comprehensive tending method of economic forest

Abstract

The invention discloses a comprehensive economic forest tending method. The comprehensive economic forest tending method comprises the steps of nursery stock preprocessing, sapling planting, sapling management, pollen collection and processing and tree shape keeping. The comprehensive economic forest tending method has the advantages that a production technology mode is optimized by adopting a pesticide, a fertilizer, water and a protection agent and combining with occurrence time of diseases and pests, nodes needing the fertilizer and water and a freeze injury occurrence regularity within one year, and systematization and industrialization are achieved in the production process. The planting survival rate is 98% or above, four stereo water-fertilizer supplying systems different in depth and fertilizer source, slow in decomposition and lasting in fertilizer effect are formed at different growth stages, accurate fertilizer and water application is achieved, the fertilizer and water consumption is reduced, and the cost is reduced. The comprehensive economic forest tending method is suitable for a large-mountain and deep-gully region where large machines are inconvenient to use, and continuous and stable gain of economic benefits in the economic forest industry can be achieved.

Description

technical field [0001] The invention belongs to the technical field of planting, in particular to a method for comprehensive tending of economic forests. Background technique [0002] The pollution-free annual tending and management technology of economic forests is aimed at the climate and geographical environment of our region, which has deep mountains and big ditches, drought and water shortage, uneven interannual distribution of rainfall, and various soil types. The best suitable area for large economic forest fruit. However, due to its location in a mountainous area, it is difficult to carry out mechanized farming and harvesting. Since the traditional planting and tending methods have been used for a long time in terms of tending and management, it is also the forest and fruit industry that has invested the most manpower. [0003] In recent years, with the increase of urbanization, the number of migrant workers has increased, the left-behind old and young people are u...

AI Technical Summary

Problems solved by technology

[0003] In recent years, with the increase of urbanization, the number of migrant workers has increased, the left-behind old and young people are uneven, and the problem of inability to operate is particularly prominent. Seasonal planting and planting are allowed to grow, which has brought serious problems to the development of the three major industries. There are four major problems: low survival rate, breeding and spreading of diseases and insect pests, low yield, and poor quality, and a passive situation of large-scale death has been formed; There is an objective contradiction between reducing labor intensity and increasing production and economic income. For this reason, in recent years, researches have been done on the use of plant healing growth agents, insecticides and fungicides to balance plant nutrition fertilizers by punching and layering. Segmental fertilization method, the management and protection technology method to realize the pollution-free annual tending of fertilizer, water and medicine