Fertilizer special for cyclic seedling culture of greenhouse toona sinensis and preparation method of fertilizer

Abstract

The invention discloses a fertilizer special for cyclic seedling culture of greenhouse toona sinensis. The fertilizer is prepared from 10-30 parts of vermiculite, perlite, compound fertilizer with the ratio of nitrogen to phosphorus to potassium being 18:6:8, urea, farm manure, crop straw, edible mushroom waste, wood bits, tree leaves, plant ash, humic acid, citric acid, actinomycetes, a plant hormone water solution and an indolebutyric acid potassium water solution. The plant hormone water solution is prepared from auxin, gibberellins and cytokinin. A preparation method of the fertilizer special for cyclic seedling culture of the greenhouse toona sinensis includes the steps that the crop straw is segmented; the edible mushroom waste, the wood bits and the tree leaves are coarsely ground; the crop material segments and the ground materials are doped in the farm manure; humic acid, citric acid and the actinomycetes are dissolved in water, the farm manure is added, a proper amount of water is added, the materials are mixed to be uniform, and the mixture is composted; other ingredients are added; the materials are stirred to be uniform, and the fertilizer is obtained. The fertilizer special for cyclic seedling culture of the toona sinensis enables the toona sinensis to easily and rapidly germinate after being used.

Description

technical field [0001] The invention relates to the field of farmyard manure, in particular to a special fertilizer for circular seedling raising of Chinese toon in greenhouses and a preparation method thereof. Background technique [0002] Chinese toon, also known as spring bud tree, Chinese toon, Chinese toon tree, is called red toon in "Plant Names and Facts", and belongs to the deciduous tree of the genus Toona (Meliaceae) in the family Meliaceae. The young leaves and shoots of Chinese toon are traditional woody vegetables in my country, which are rich in protein and fat, and various trace elements necessary for human body such as Zn and Mn; The function of expelling wind and dampness, stopping bleeding and relieving pain. Toona sinensis is a unique economic tree species in my country, with a long history of cultivation, more than 2000 years of cultivation history. It is widely distributed in the middle and lower reaches of the Yellow River and Yangtze River. Chinese t...

AI Technical Summary

Problems solved by technology

[0004] In recent years, the demand has been increasing, and high-yield and high-quality cultivation techniques are required. Now large-scale planting adopts greenhouse planting, and greenhouse planting basically adopts seedling cultivation and greenhouse cultivation. After the peak picking yield or insufficient soil fertility, it will be cut down. Chinese toon trees are left fallow, which causes a waste of resources