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Special fertilizer for herbal wild vegetable seedling and use method of fertilizer

A technology of wild vegetables and special fertilizers, applied in fertilization methods, nitrogen fertilizers, potassium fertilizers, etc., can solve problems such as increasing dry weight of aboveground parts

Inactive Publication Date: 2015-03-25
NORTHEAST AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no mention of the calendar seedling age of seedlings, increasing the dry weight of the aboveground part, increasing t

Method used

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  • Special fertilizer for herbal wild vegetable seedling and use method of fertilizer
  • Special fertilizer for herbal wild vegetable seedling and use method of fertilizer
  • Special fertilizer for herbal wild vegetable seedling and use method of fertilizer

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Experimental program
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Effect test

specific Embodiment approach 1

[0021] Embodiment 1: A special fertilizer for herbaceous wild vegetable seedling raising in this embodiment is composed of organic fertilizer, inorganic fertilizer and microbial fertilizer.

[0022] The effect of this implementation mode:

[0023] The special fertilizer for herbaceous mountain wild vegetable seedlings was jointly developed by Northeast Agricultural University and the Collaborative Innovation Center for R&D and Utilization of Forest Economic Resources. In order to verify the effect of this product on herbal wild vegetable seedlings in different areas of Heilongjiang Province and provide a basis for the registration of this product, under the unified arrangement of Heilongjiang Provincial Soil and Fertilizer Station, in Harbin City, Shuangcheng City and Qitaihe City in 2013-2014 Trials were carried out and 3 sites were implemented for this trial. The test sites are Northeast Agricultural University Facility Center in Harbin, Lanling North Vegetable South Transp...

specific Embodiment approach 2

[0029] Specific embodiment two: this embodiment is different from specific embodiment one in that: the special fertilizer for raising seedlings of herbaceous wild vegetables consists of 15 to 45 parts of organic fertilizer, 10 to 35 parts of inorganic fertilizer and 0.2 to 10 parts in parts by mass. Composition of microbial fertilizers. Other steps and parameters are the same as those in Embodiment 1.

specific Embodiment approach 3

[0030] Embodiment 3: This embodiment is different from Embodiment 1 or Embodiment 2 in that: the organic matter in the organic fertilizer is 15% to 45%. Other steps and parameters are the same as those in Embodiment 1 or Embodiment 2.

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Abstract

The invention discloses a special fertilizer for herbal wild vegetable seedling and a use method of the fertilizer, relating to the fields of special fertilizers for wild vegetable seedling and use of the fertilizer, aiming at achieving the effects of increasing the calendar seedling age of sanicula chinensis bunge, dandelion, artemisia selengensis turcz and elsholtzia rugulosa seedlings, increasing the dry weight of the overground part, increasing the dry weight of the underground part, promoting the root activity and increasing the content of chlorophyll in leaves. The special fertilizer contains an organic fertilizer, an inorganic fertilizer, a microbial fertilizer and an adhesive. The special fertilizer is used according to the following steps specifically: step one, spraying microorganism strains to the surface of the special fertilizer; step two, adding the special fertilizer to seedling nutrient soil; steps three, carrying out final singling when the seedling cotyledon is spread. The special fertilizer is applied to the fields of special fertilizers and the use thereof.

Description

technical field [0001] The present invention relates to special fertilizer for raising seedlings and its use method, in particular to a special fertilizer for herb mountain wild vegetable seedlings and its use method; Background technique [0002] Old celery, also known as mountain celery, big-leaf celery, and short-fruited celery, is a plant of the genus Big-leaf celery in the Umbelliferae family. China's Liaoning, Jilin, Heilongjiang and other mountainous mountainous coniferous and broad-leaved mixed forests, miscellaneous forests, and valley wetlands are all distributed. [0003] Dandelion is a plant of the genus Dandelion in the family Asteraceae. Distributed in Russia, North Korea, and Heilongjiang, Liaoning, and Jilin in mainland China, it mostly grows in low-altitude mountains and hillside roadsides, and has not yet been artificially introduced and cultivated. [0004] Artemisia annua, a perennial herb, 50-120 cm high, mostly found on the roadsides, riversides, shru...

Claims

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Application Information

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IPC IPC(8): C05G1/00A01C21/00
CPCC05G3/00C05D1/02C05C11/00C05F11/02C05F11/08
Inventor 蒋欣梅于锡宏刘在民隽加香张显峰于广建
Owner NORTHEAST AGRICULTURAL UNIVERSITY
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