Efficient cultivation method of Machilus pauhoi light matrix mesh bag seedlings

The technology of a light matrix mesh bag and a cultivation method is applied in the field of efficient cultivation of seedlings through light matrix mesh bags, which can solve the problems of inactivation of seeds, difficult storage and transportation, and small seedlings, so as to reduce the cost of raising seedlings and improve the benefits of raising seedlings. Effect

Inactive Publication Date: 2014-08-27
FUJIAN NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of shortage of shaving nan seedling resources, inactivation of seeds at room temperature and difficulty in storage and transportation, too small seedlings in the same year, and poor stress resistance, the invention provides a high-efficiency cultivation method for shaving nan seedlings in light matrix mesh bags

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] ① Acceleration of germination: Sow the seeds collected in mid-June and remove the peel on the prepared sand bed, cover the surface with 1.5cm of sand, keep it moist after sowing, cover with a layer of sunshade net, and shade the seeds after the sprouts grow. Remove the net and wait for transplanting.

[0017] ②Transplanting: After the sprouts grow 1 to 2 true leaves, transplant them into light-substrate mesh bags, plant one seedling per light-substrate mesh bag, and water the root-fixing water in time after transplanting.

[0018] ③Watering: Just keep the light matrix nutrition bag moist.

[0019] ④Fertilization management: 30 days after transplanting, after the root system is fully formed, start spraying 500 times dilution of potassium dihydrogen phosphate foliar fertilizer, the solution dosage is 62kg per mu; 40 days after transplanting, perform the first root watering The compound fertilizer is 15-15-15, the concentration of the compound fertilizer solution is 1%, a...

Embodiment 2

[0023] ①Pregermination: Sow the seeds collected in early July and remove the peel on the prepared sand bed, cover the surface with 1.0cm of sand, keep it moist after sowing, cover with a layer of sunshade net, and shade the seeds after the sprouts grow. Remove the net and wait for transplanting.

[0024] ②Transplanting: After the sprouts grow 1 to 2 true leaves, transplant them into light-substrate mesh bags, plant 1 seedling per light-substrate mesh bag, and water the root-fixing water in time after transplanting.

[0025] ③Watering: Just keep the light matrix nutrition bag moist.

[0026] ④Fertilization management: 30 days after transplanting, after the root system is fully formed, start spraying 500 times dilution of potassium dihydrogen phosphate foliar fertilizer, the solution dosage is 55kg per mu; 40 days after transplanting, perform the first root watering Kang compound fertilizer 15-15-15 solution, the concentration of the compound fertilizer solution is 1%, and the ...

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Abstract

The invention relates to the technical field of Machilus pauhoi cultivation, in particular to an efficient cultivation method of seedlings through light matrix mesh bags. According to the technical scheme, the method comprises the steps that seeds which are collected and peeled between the middle ten days of June and the first ten days of July are sown on a prepared sand bed, the seeds are covered with 1.5 cm sand, and the seeds are kept moist after being sown; after one to two main leaves of each bud seedling are grown, the seedlings are transplanted to the light matrix mesh bags, and the seedlings are watered with root fixing water; leaf fertilizer is sprayed in 30 days after transplanting; first root compound fertilizer application is conducted in 40 days after transplanting, and compound fertilizer is applied in every other 20 days. According to the efficient cultivation method, the average stems of half year nursery stock can achieve 2.8 mm, the seedling height can achieve 28.4 cm, the maximum height can achieve 46.6 cm, the seedlings are used for afforestation on mountains, the seedling cultivation cost is obviously lowered, and the seedling cultivation benefits are improved.

Description

technical field [0001] The invention relates to the technical field of cultivating Phoebe shavings seedlings, in particular to a method for efficiently cultivating seedlings through light-substrate net bags. technical background [0002] Machilus pauhoi is an excellent evergreen broad-leaved native tree species with fast growth, beautiful appearance and wide range of uses. In recent years, with the increasing demand for resources of this tree species at home and abroad, a large number of natural shavings Phoebe trees have been felled, and only a small number of natural saplings are kept in many areas. The shortage of market resources has become more prominent, and resource prices are rising year by year. The market price is 3000-3600 yuan / kg (fresh weight), which has aroused serious concern from relevant departments. Therefore, be badly in need of large-scale artificial seedling cultivation, to solve the shortage problem of this tree seedling stock resource. At present, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01C21/00A01C1/02
CPCY02A40/22Y02P60/40
Inventor 钟全林姚湘明程栋梁张天宇詹永亮胡松竹
Owner FUJIAN NORMAL UNIV
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