Efficient cultivation technique of manglietia deciduas

Abstract

The invention relates to plant cultivation, in particular to an efficient cultivation technique of manglietia deciduas. The efficient cultivation technique includes the following steps that (1) seeds are collected, wherein hair-cracking aggregate fruits in red brown of the manglietia deciduas are picked in the middle of October, and the seeds are taken out after follicles crack; (2) the seeds are stored, wherein the seeds are placed in clean water and immersed for two to four days, red fleshy arils on outer layers of the seeds are removed after being rubbed with plant ash, then the seeds are washed in clean water and then are naturally dried, and the seeds are stored with clean wet river sand in a layered mode until January to February in next year; (3) seedling is carried out, wherein seedling land with sandy loam is selected, 1500 kilograms of animal manure is fertilized each mu to serve as base fertilizer, and the seeding rate is 5-6 kilograms per mu; (4) planting is carried out, wherein the specification of each hole is 80*80*60 cubic centimeters, and the planting density is 3*4 square meters; (5) fertilizing is carried out, wherein the base fertilizer is sufficiently applied to the insides of the holes after planting, are mixed uniformly with surface soil and then are applied to the insides of the holes, during fertilizing in the nurturing period, holes are dug in positions 30 centimeters around the root of a tree, then composite fertilizer is applied into the holes, and each plant is fertilized with 0.5 kilogram of fertilizer; (6)) pest control is carried out.

Description

technical field [0001] The invention relates to plant cultivation, in particular to a high-efficiency cultivation technology of deciduous mangosteen. Background technique [0002] Deciduous Magnolia (Manglietia deciduas Q.Y.Zheng), also known as Hua Magnolia, belongs to Magnoliaceae, Magnolia genus, deciduous tree, unique and rare tree species in my country, was included in the "National Key Protected Wild Plant List" in 1999, and became a national It is a first-level key protected wild plant, known as the "giant panda among plants". [0003] This tree species was originally only found in Mingyue Mountain, Yichun City, Jiangxi Province. When it was first discovered, there were only 2 trees, and the population was very limited. In 2003, more than a thousand deciduous magnolias were found in Lujia Village, Xiaoxi National Nature Reserve, Yongshun County, Hunan Province, and Yunpan Village, adjacent Langxi Township, mostly in scattered distribution and rare small-scale communit...

AI Technical Summary

Problems solved by technology

Due to the extremely poor natural regeneration ability, this tree species is still not out of danger of extinction