Method for fertilizing pseudo-ginseng

A fertilization method and technology of Panax notoginseng, applied in the agricultural field, can solve the problems of easy disease and disease of Panax notoginseng, low utilization rate of fertilizers, affecting the growth of Panax notoginseng, etc., and achieve the effects of being beneficial to absorption, convenient for fertilization, and ensuring uniform fertilization.

Inactive Publication Date: 2017-02-15
文山苗乡三七科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As far as the current main fertilization methods are concerned, human factors such as the fermentation of fertilizers and the uniformity of fertilizers have led to defects such as slow fertilizer efficiency and low fertilizer utilization efficiency.
At the same time, due to uneven fertilization, it is easy to cause too heavy fertilization, which makes Panax notoginseng susceptible to disease, and too light fertilization will affect the growth of Panax notoginseng

Method used

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  • Method for fertilizing pseudo-ginseng
  • Method for fertilizing pseudo-ginseng

Examples

Experimental program
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Effect test

Embodiment 1

[0028] A fertilization method of Panax notoginseng, comprising:

[0029] A. Leaf-expanding period: In April, starting from the complete emergence and leaf expansion, apply the first fertilizer, and spray high-nitrogen water and fertilizer on the roots of Panax notoginseng every 7-10 days.

[0030] The raw materials of the high-nitrogen water fertilizer include, by weight, 40 parts of diammonium hydrogen phosphate, 40 parts of potassium nitrate, 60 parts of calcium nitrate, 30 parts of ammonium nitrate, 10 parts of phosphorus pentoxide, 10 parts of potassium oxide, and 0.03 parts of boron. 0.03 part of molybdenum, 0.03 part of chelated copper, 0.03 part of chelated manganese, 0.03 part of chelated zinc, 0.03 part of chelated iron, 0.5 part of azadirachtin, 0.5 part of perilla extract.

[0031] Among them, the amount of fertilizer applied each time is 2kg / mu, and the dilution factor is 1000 times.

[0032] B. Growth period: From May to July, spray balanced water and fertilizer ...

Embodiment 2

[0040] A fertilization method of Panax notoginseng, comprising:

[0041] A. Leaf unfolding period: In April, from the complete emergence of seedlings and leaf unfolding, the first fertilizer is applied, and high-nitrogen water fertilizer is fixedly sprayed on the leaf surface of Panax notoginseng every 7 to 10 days.

[0042] Wherein, the raw material of described high-nitrogen water fertilizer comprises, by weight, 60 parts of diammonium hydrogen phosphate, 60 parts of potassium nitrate, 80 parts of calcium nitrate, 50 parts of ammonium nitrate, 20 parts of phosphorus pentoxide, 20 parts of potassium oxide, 0.1 part of boron, 0.1 part of molybdenum, 0.1 part of chelated copper, 0.1 part of chelated manganese, 0.1 part of chelated zinc, 0.1 part of chelated iron, 2 parts of azadirachtin, 2 parts of perilla extract.

[0043] Among them, the amount of fertilizer applied each time is 0.5kg / mu, and the dilution factor is 1000 times.

[0044] B. Growth period: From May to July, spr...

Embodiment 3

[0052] A fertilization method of Panax notoginseng, comprising:

[0053] A. Leaf-expanding period: In April, starting from the complete emergence and leaf expansion, apply the first fertilizer, and spray high-nitrogen water and fertilizer on the roots of Panax notoginseng every 7-10 days.

[0054] Wherein, the raw material of described high-nitrogen water fertilizer comprises, by weight, 45 parts of diammonium hydrogen phosphate, 48 parts of potassium nitrate, 74 parts of calcium nitrate, 39 parts of ammonium nitrate, 18 parts of phosphorus pentoxide, 17 parts of potassium oxide, 0.04 part of boron, 0.04 part of molybdenum, 0.04 part of chelated copper, 0.04 part of chelated manganese, 0.04 part of chelated zinc, 0.04 part of chelated iron, 1.5 parts of azadirachtin, 1.5 parts of perilla extract.

[0055] Among them, the amount of fertilizer applied each time is 3kg / mu, and the dilution factor is 1000 times.

[0056] B. Growth period: From May to July, spray balanced water an...

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Abstract

The invention discloses a method for fertilizing pseudo-ginseng, the method is as follows: A. in a leaf-expansion period, to be more specific, in April, beginning from complete seedling emergence and leaf surface expansion, applying a high nitrogen type water fertilizer to root parts or leaf surface once every 7-10 days; B. in a growth period, to be more specific, in May to July, applying a balanced type water fertilizer to the root parts or the leaf surface once every 7-10 days; and C. in a flowering and fruiting period, to be more specific, in September to November, applying a high potassium type water fertilizer to the root parts or the leaf surface once every 7-10 days. The normal growth of the pseudo-ginseng can be ensured by the way of water fertilizers from the aspects of balanced nutrition, environmental control, different growth stages of the pseudo-ginseng, and the like, accumulation of effective components of the pseudo-ginseng can be promoted, and the incidence of diseases of the pseudo-ginseng can be obviously inhibited. The method greatly improves the utilization ratio of the fertilizer for the pseudo-ginseng and saves the cost.

Description

technical field [0001] The invention belongs to the field of agriculture, and in particular relates to a fertilization method of notoginseng. Background technique [0002] Panax notoginseng is a plant of the genus ginseng of Araliaceae, known as "gold does not change", "sacred grass of the south", "king of ginseng", etc. It is a rare and precious Chinese medicinal material unique to Yunnan and a bright pearl in Chinese traditional medicine. The invention relates to a notoginseng fertilization method. Panax notoginseng is a perennial plant with underdeveloped root system. More than 50% of the root system is distributed in the topsoil of 5-10 cm. The requirements for soil fertility are extremely strict, and various fertilizers must be continuously added. Reasonable fertilization is extremely important for the growth of Panax notoginseng. At present, the fertilization method of Panax notoginseng mainly uses dry fertilization as the main method. Dry application is to fully mi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/60
CPCA01C21/005C05B7/00C05G3/00C05G3/60C05B17/00C05C1/00C05C5/02C05C5/04C05D1/00C05D9/02C05D1/02
Inventor 陈中坚王勇魏富刚肖兴磊余育启
Owner 文山苗乡三七科技有限公司
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