CN103262735A

CN103262735A - Amomum tsao-ko seedling cultivating method

Info

Publication number: CN103262735A
Application number: CN2013101800809A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-16
Filing date: 2013-05-16
Publication date: 2013-08-28

Abstract

The invention discloses an amomum tsao-ko seedling cultivating method and belongs to the technical field of traditional Chinese medicine cultivation. The amomum tsao-ko seedling cultivating method comprises the specific steps of variety selection, seed treatment, seedling cultivating land selection, soil preparation, seeding, sunshelter building, seedling management and the like. The amomum tsao-ko seedling cultivating method has the advantages that the material selection is convenient, the working procedure is simple and the emergence rate of the amomum tsao-ko reaches 80%-90% and is increased by 15%-20% compared with the prior art; meanwhile, disease infection is rare, and fast growth and high and stable yield can be achieved after transplantation.

Description

A kind of tsaoko seedling-cultivating method

Technical field

The present invention relates to Chinese medicinal herbs culture technique field, be specifically related to the method that a kind of tsaoko is grown seedlings, belong to traditional Chinese medicine culture technique field.

Background technology

Tsaoko (A momum tsao-ko Crevost et Lemarie) is Zingiber Amomum perennial evergreen tussock plant, and the essential oil that the tsaoko fruit extracts is used for medicine and perfume industry; Dry fruit can be used as traditional Chinese medicine, in the eliminating dampness temperature, the treatment abdominal distention, ruffian is completely vomitted, malaria fever and chills, the disease of pestilence heating, a lot of Chinese patent drugs be unable to do without its prescription, as deeply search wind ball, kidney-nourishing ball, open strongly fragrant Shugan Wan, the sharp diaphragm ball of wide chest, JIEBAI WAN etc., wild tsaoko mainly is distributed in Chinese yunnan, Guangxi and 3 province some areas, Guizhou, and the some areas in Vietnam, Laos the north.Tsaoko is one of large kind of medicinal and edible Chinese medicine material, amount is greater than survival dose, raising and healthy needs along with people's living standard, the purposes of tsaoko is more and more, people make wild tsaoko endangered again to the indiscriminate mining and serious waste of wild resource, and for satisfying the demand, people have to develop artificial cultivation technique, and carry out the tsaoko artificial cultivation, at first to solve the tsaoko problem of growing seedlings.But now people to carry out the tsaoko ubiquity emergence rate of growing seedlings low, the defective of easily catching an illness.

Summary of the invention

Goal of the invention: the objective of the invention is at problems of the prior art, provide a kind of simple, improve the grow seedlings seedling-cultivating method of emergence rate of tsaoko.

Technical scheme: a kind of tsaoko seedling-cultivating method of the present invention specifically may further comprise the steps:

1. kind is selected: select spindle-like or ovate kind for use, with individual big, grain is many, output is high is good, carry out select good strains in the field for seed, ear selection, grain-by-grain seed selection, the fruit ear on the plant more than selected plant shape compactness, no damage by disease and insect, the result, abandon two, stay the centre, and guarantee to have maturity (gather December) preferably;

2. seed treatment: fully crumples with hand with 35～45% ash or calcium magnesium phosphorus seed dressing back earlier before the sowing, remove the thread film of colloid of the surface of the seed, with the raising bud ratio.Sowing time is to be good (seed collecting in time, processing, sowing in time in time) then December;

3. select: select traffic convenience, irrigation and drainage are convenient, and the deep shifting field of soil layer is grown seedlings with growing seedlings, if do the seedbed with vegetable field, need carry out soil disinfection with carbendazim and insecticide and handle, and moisture in the soil is high 15～20 centimetres, and is wide 1～1.3 meter;

4. meticulous whole ground: will show the soil turn over 10～20 centimetres dark, break up the clods, choose impurity elimination grass and stone, make soil fully in small, broken bits, and after fully mixing thoroughly with base fertilizer, can sow, wherein base fertilizer is 85%～90% the organic manure that becomes thoroughly decomposed, 10%～15% phosphorus potash fertilizer and trace element fertilizer;

5, sowing: according to situation and the seeding technique level of nursery lot, employing is broadcasted sowing, drilling, and the sowing time is annual December, and every mu of seeding quantity is 8～10 kilograms, and after planting earthing is 1.5～2 centimetres, and waters permeable;

6. take cool canopy: shade with shading screen, keep the seedbed shade rate 50%～65%;

7. conscientiously carry out seedling management, comprise water, weeding, thinning work.

Beneficial effect: the present invention compared with prior art, its beneficial effect is:

Tsaoko seedling-cultivating method of the present invention is drawn materials conveniently, and operation is simple, and the tsaoko emergence rate reaches 80%～90%, has improved 15%～25% than prior art, and it is few to catch an illness, and after the transplanting, more reaches fast living, stable and high yields.

Embodiment

Below in conjunction with the concrete example of implementing technical solution of the present invention is elaborated.

The production address: De Long township, Napo County, Guangxi Zhuang Autonomous Region moral inspires confidence in the village

1. kind is selected: select spindle-like or ovate bright red tsaoko kind for use, gather 8 to 12 December in 2010;

2. seed treatment: earlier with fully crumpling with hand after the seed dressing of 35～45% ash, remove the thread film of colloid of the surface of the seed before the sowing;

3. select: this is grown seedlings, and nursery lot is selected in the nature reserve with growing seedlings, apart from 50 meters of county roads, and traffic convenience, irrigation and drainage are convenient;

4. meticulous whole ground: will show the soil turn over 10～20 centimetres dark, break up the clods, choose impurity elimination grass and stone, make soil fully in small, broken bits, and after fully mixing thoroughly with base fertilizer, can sow, wherein base fertilizer is 90% the organic manure that becomes thoroughly decomposed, 10% phosphorus potash fertilizer and trace element fertilizer;

5, sowing: adopt drilling, the sowing time is on December 21st, 2010 and 22 days, and every mu of seeding quantity is 9 kilograms, and after planting earthing is 1.5～2 centimetres, and waters permeable;

6. take cool canopy: shade with shading screen, keep the seedbed arboricity about 60%;

7. conscientiously carry out water, weeding, thinning work.

This rate of growing seedlings out reaches 87%.

Claims

1. method that tsaoko is grown seedlings is characterized in that may further comprise the steps:

(1) kind is selected: select spindle-like or ovate kind for use, the fruit ear on selected plant shape compactness, no damage by disease and insect, the result plant how is abandoned two, is stayed the centre;

(2) seed treatment: the thread film of colloid of removing the surface of the seed before the sowing earlier;

(3) select: select traffic convenience, irrigation and drainage are convenient, and the deep shifting field of soil layer is grown seedlings with growing seedlings;

(4) meticulous whole ground: will show the soil turn over 10～20 centimetres dark, break up the clods, choose impurity elimination grass and stone, make soil fully in small, broken bits, and after fully mixing thoroughly with base fertilizer, can sow;

(5) sowing: according to situation and the seeding technique level of nursery lot, employing is broadcasted sowing, drilling, and the sowing time is annual December, and every mu of seeding quantity is 8～10 kilograms, and after planting earthing is 1.5～2 centimetres, and waters permeable;

(6) take cool canopy: shade with shading screen;

(7) conscientiously carry out water, weeding, thinning work.

2. tsaoko seedling-cultivating method according to claim 1 is characterized in that described step (2) removes the method for the thread film of colloid of the surface of the seed and be: fully crumple with hand with 35～45% ash or calcium magnesium phosphorus seed dressing back.

3. tsaoko seedling-cultivating method according to claim 1 is characterized in that the base fertilizer of described step (4) refers to 85%～90% the organic manure that becomes thoroughly decomposed, 10%～15% phosphorus potash fertilizer and trace element fertilizer.

4. tsaoko seedling-cultivating method according to claim 1 is characterized in that described step (6) shades with shading screen, make the seedbed shade rate 50%～65%.