CN102598993A

CN102598993A - High-yield cultivation method for Mesona chinensis

Info

Publication number: CN102598993A
Application number: CN2012100886259A
Authority: CN
Inventors: 金振良
Original assignee: CHANGSHU HAIHONG MIAOMU FLOWER Co Ltd
Current assignee: CHANGSHU HAIHONG MIAOMU FLOWER Co Ltd
Priority date: 2012-03-30
Filing date: 2012-03-30
Publication date: 2012-07-25
Anticipated expiration: 2032-03-30
Also published as: CN102598993B

Abstract

A high-yield cultivation method for Mesona chinensis includes: ploughing to prepare a land to obtain beds 1.5-1.8m wide; spraying topsin for sterilization and irrigating with a proper amount of thin liquid dung; using decayed organic fertilizer, compound fertilizer and phosphate fertilizer as base fertilizer applied for each hectare; applying the base fertilizer before harrowing; ridging according to the bed width and leveling the surface of each bed; covering planted Mesona chinensis with mulch; cutting strong and proper shoots growing about 30cm long to obtain cuttings, each being about 10cm long with four to five joints; inserting the cuttings on the prepared beds according to the plant spacing and the row spacing, namely 3-5cmX6-8cm; and spraying enough final water.

Description

A kind of Chinese mesona herb high-yield cultivating method

Technical field

ThisInvention relates to a kind of Chinese mesona herb high-yield cultivating method.

Background technology

Chinese mesona herb has another name called celestial grass, Mesona chinensis Benth, the celestial being is frozen, and is the celestial careless herbaceos perennial that belongs to of Labiatae.Chinese mesona herb property is puckery sweet, cold, have clearing heat and detoxicating, relieve summer heat dry, effects such as skin maintenance, cool blood, be used for diseases such as the treatment heatstroke is quenched one's thirst, flu, diabetes, acute nephritis, hypertension, acute toothache, jaundice.Its chemical composition mainly contains the Chinese mesona herb polysaccharide, and relative molecular mass is 43000, and hydrolysis gets glucose, galactose, draws uncle's sugar, wood sugar, rhamnose and galacturonic acid, and a kind of unknown sugar, is widely used in fields such as medical treatment, health care.Chinese mesona herb is the kind of southern integration of drinking and medicinal herbs, has abundant nutritive element, and it contains 70% carbohydrate of having an appointment, and a small amount of protein, fat, pigment etc. also contain more mineral element.In the product of present southern drink enterprise 80%, Chinese mesona herb all is a primary raw material,, Wang Laoji precious and its comprising Guiling Jelly, tortoise Siberian cocklebur just, brand beverage such as Yang Xiecheng, morning twilight.Along with the demand to Chinese mesona herb constantly increases and the continuous minimizing of wild resource, disparities between supply and demand become increasingly conspicuous.Therefore according to the requirement of national traditional Chinese medicine quality of production management regulation (GAP), carry out standardized planting energetically, the Chinese mesona herb of producing high-quality, high yield is to satisfy the demand in market.

Chinese mesona herb mainly is distributed in the ground such as Guangxi, Guangdong, Fujian and Yunnan of China.Because weather, environment and culture technique different, its content of effective also is not quite similar Chinese mesona herb in various places.Therefore will be when introducing a fine variety, and medicinal material purposes difference selects for use different kinds to carry out planting experimentally of small size according to the climatic environment condition of this locality, therefrom select be fit to local to be suitable for, the kind of high-quality, high yield carries out large-area popularizing planting.

Summary of the invention

One of the object of the invention is realized by the following technical programs:

A kind of Chinese mesona herb high-yield cultivating method, this method may further comprise the steps: prepare in the seedbed: plough whole ground, make the wide ridge-up bed of 1.5 ~ 1.8m; Water an amount of loose stool water with the topsin spray disinfectant is also bold and vigorous, 1hm2 applies the fertilizer 2200 ~ 3500kg that becomes thoroughly decomposed; Composite fertilizer 450 ~ 650kg, phosphate fertilizer 375 ~ 750kg make base manure, before raking the soil level, apply, and press wide furrow of furrow; Leveling furrow face, plastic film mulching cultivation on furrow, cover mulch film; When about the long 30cm of branch, the healthy and strong moderate branch of clip is done slotting fringe, the long approximately 10cm of each slotting fringe; 4 ~ 5 joints are inserted fringe and are handled with root-inducing powder, insert fringe by the seeding row spacing cuttage of 3 ~ 5cm * 6 ~ 8cm on the seedbed of getting ready; 1 ~ 2 joint that buries compresses base portion earth, inserts the back and drenches sufficient normal root water; According to the rational close planting of soil fertility and Fertilization Level height, by distance between rows and hills (30 ~ 40cm) * (25～30) cm,, the normal root water of in time drenching after the transplanting; 10d carries out 1 inspection comprehensively after the field planting, and what discovery death was short of seedling should in time fill seedling of the same age, guarantees full stand production; In time weed out the rank grass after the field planting; Topdressing should be from less to more, and to dense, fertilization strategy is main with nitrogenous fertilizer by light; Be main with potash fertilizer early stage, but the also borax or the potassium dihydrogen phosphate of root outer spraying 0. 1%; Rust can be sprayed 160 times of bordeaux mixture at the initial stage of a disease and prevented and treated for 2 ~ 3 times, for damping off and stem wilt, burns in case find that diseased plant will be pulled out immediately, and on former plant cave, spills quicklime, every cave 60 ~ 110g.

Embodiment

Below will carry out detailed description to the preferred embodiments of the present invention; Should be appreciated that preferred embodiment has been merely explanation the present invention, rather than in order to limit protection scope of the present invention.

A kind of Chinese mesona herb high-yield cultivating method, this method may further comprise the steps: prepare in the seedbed: plough whole ground, make the wide ridge-up bed of 1.5 ~ 1.8m; Water an amount of loose stool water with the topsin spray disinfectant is also bold and vigorous, 1hm2 applies the fertilizer 2200 ~ 3500kg that becomes thoroughly decomposed; Composite fertilizer 450 ~ 650kg, phosphate fertilizer 375 ~ 750kg make base manure, before raking the soil level, apply, and press wide furrow of furrow; Leveling furrow face, plastic film mulching cultivation on furrow, cover mulch film; When about the long 30cm of branch, the healthy and strong moderate branch of clip is done slotting fringe, the long approximately 10cm of each slotting fringe; 4 ~ 5 joints are inserted fringe and are handled with root-inducing powder, insert fringe by the seeding row spacing cuttage of 3 ~ 5cm * 6 ~ 8cm on the seedbed of getting ready; 1 ~ 2 joint that buries compresses base portion earth, inserts the back and drenches sufficient normal root water or select tender stem healthy and strong, no damage by disease and insect; Be cut into about long 10cm, have the cutting of 2 ~ 4 joints, transplanting is to being on the seedbed of matrix with loose, rich soil.Cover the sunshade net of light transmittance 50% summer and autumn, prevent the sunlight direct projection, winter-spring season is with two shed insulations.Insert about the 15d of back, spray 0.3% urea liquid fertilizer or 0.2% biphosphate potassium foliage fertilizer in turn and urge to take root, treat to get final product when seedling grows to 15 ~ 25cm balled transplanting; According to the rational close planting of soil fertility and Fertilization Level height, by distance between rows and hills (30 ~ 40cm) * (25～30) cm,, the normal root water of in time drenching after the transplanting; 10d carries out 1 inspection comprehensively after the field planting, and what discovery death was short of seedling should in time fill seedling of the same age, guarantees full stand production; In time weed out the rank grass after the field planting; Topdressing should be from less to more, and to dense, fertilization strategy is main with nitrogenous fertilizer by light; Be main with potash fertilizer early stage, but the also borax or the potassium dihydrogen phosphate of root outer spraying 0. 1%; Rust can be sprayed 160 times of bordeaux mixture at the initial stage of a disease and prevented and treated for 2 ~ 3 times, for damping off and stem wilt, burns in case find that diseased plant will be pulled out immediately, and on former plant cave, spills quicklime, every cave 60 ~ 110g.Insect pest mainly contains prodenia litura, aphid and cutworm.Prodenia litura and aphid be at the growing period overground part cauline leaf of causing harm, prodenia litura can select for use beta-cypermethrin, aeontium this, chemical controls such as Le Siben and hundred worm light; Aphid can use the aphid lice to prevent and treat only.Cutworm cause harm root and stem should be noted during intertillage catching and killing, and also available chlorophos and bright careless poison bait are trapped and killed.

Claims

1. a Chinese mesona herb high-yield cultivating method is characterized in that, this method may further comprise the steps:

(1) prepare in the seedbed: plough whole ground, make the wide ridge-up bed of 1.5 ~ 1.8m, also sprinkle with the topsin spray disinfectant and water an amount of loose stool water; 1hm2 applies the fertilizer 2200 ~ 3500kg that becomes thoroughly decomposed,, composite fertilizer 450 ~ 650kg, phosphate fertilizer 375 ~ 750kg make base manure; Before raking the soil level, apply; Press wide furrow of furrow, leveling furrow face, plastic film mulching cultivation on furrow, cover mulch film;

(2) cuttage: when about the long 30cm of branch, the healthy and strong moderate branch of clip is done plugged ear, the long approximately 10cm of each plugged ear; 4 ~ 5 joints; Plugged ear is handled with root-inducing powder, and on the seedbed of getting ready, plugged ear is buried 1 ~ 2 joint by the seeding row spacing cuttage of 3 ~ 5cm * 6 ~ 8cm; Compress base portion earth, insert the back and drench sufficient normal root water;

(3) field planting: according to the rational close planting of soil fertility and Fertilization Level height, by distance between rows and hills (30 ~ 40cm) * (25～30) cm,, the normal root water of in time drenching after the transplanting;

(4) field management: 10d carries out 1 inspection comprehensively after the field planting, and what discovery death was short of seedling should in time fill seedling of the same age, guarantees full stand production; In time weed out the rank grass after the field planting; Topdressing should be from less to more, and to dense, fertilization strategy is main with nitrogenous fertilizer by light; Be main with potash fertilizer early stage, but the also borax or the potassium dihydrogen phosphate of root outer spraying 0. 1%;

(5) extermination of disease and insect pest: the method according to routine is prevented and treated disease.

2. a kind of Chinese mesona herb high-yield cultivating method as claimed in claim 1; It is characterized in that: extermination of disease and insect pest rust can be sprayed 160 times of bordeaux mixture at the initial stage of a disease and prevented and treated for 2 ~ 3 times; For damping off and stem wilt; In case the discovery diseased plant will be pulled out immediately and burnt, and on former plant cave, spills quicklime, every cave 60 ~ 110g.