CN104604486A - Peucedanum praeruptorum dunn cultivation method - Google Patents

Abstract

The invention discloses a peucedanum praeruptorum dunn cultivation method which comprises the steps of seed harvesting, soil preparation, base fertilizer supply, seeding, fertilizing, weeding, irrigating, emasculation, harvesting and processing. By means of the peucedanum praeruptorum dunn cultivation method, the emergence and survival rate is not affected by seasons, the survival rate is 25% higher than the traditional survival rate and reaches more than 95%, and the yield per mu is improved by 20%-30%.

Description

The cultivation and grow method of RADIX PEUCEDANI

Technical field

The present invention relates to field of agricultural cultivation, specifically a kind of cultivation and grow method of RADIX PEUCEDANI.

Background technology

The root of purple-flowered peucedanum, perennial herb, collar is sturdy, stem upper leaf stockless, and petal is avette, brown, the florescence 8-9 month, the fruit phase 10-11 month.Be grown on the hillside border of height above sea level 250-2000 rice, in the hillside thick grass of roadside or half feminine gender.Main product in Anhui, Zhejiang, Hunan, the ground such as Yunnan and Sichuan, have higher medical value.RADIX PEUCEDANI is the one of the Chinese medicine root of purple-flowered peucedanum, cures mainly: affection of exogenous wind-heat; Lung heat phlegm is strongly fragrant; Cough that to breathe heavily phlegm many; Phlegm Huang is sticky; Inverse food is few; Chest diaphragm is full vexed.

Current RADIX PEUCEDANI mostly is wild, and only have a small amount of cultivation, culture technique is not perfect, the emergence rate of therefore planting and survival rate lower.

Summary of the invention

The object of the invention is to, for above-mentioned the deficiencies in the prior art, provide a kind of cultivation and grow method of RADIX PEUCEDANI, increase RADIX PEUCEDANI harvest.

The present invention is achieved by following technical solution:

A cultivation and grow method for RADIX PEUCEDANI, step is as follows:

(1), seed collection

After the Frost's Descent, the fluffy collection of RADIX PEUCEDANI kind of maturation come, dries, wipe and beat, make seed deviate from fluffy shell, after sieve, wind is planted only;

(2), wholely

With 10% glyphosate every mu of 0.5kg, removing weeds, plough deeply one time, leveling;

(3), base manure

Execute compoiste fertilizer 20kg, as base manure for every mu;

(4), sow

Sow December then to the early March of Second Year, broadcast sowing or drilling, broadcast rear earthing to lose seed for degree, suppress a little, water, after seedling is unearthed, 40d can transplant, and opens cave plant by distance between rows and hills 30cm × 25cm;

(5), apply fertilizer

At the end of May, at the beginning of 6 months, execute sulfur-bearing composite fertilizer 5kg; Before and after the beginning of autumn, Mei Mushi sulfur-bearing composite fertilizer 10kg; Before and after White Dew, Mei Mushi sulfur-bearing composite fertilizer 5 one 10kg;

(6), weeding

Summer loosens the soil after rain, and weeding before using pendimethalin bud;

(7), irrigate

Irrigate 3-4 time to October in August, each 120m3/ mu.

(8), except male

In RADIX PEUCEDANI cultivation, when staminiferous plant starts bolting, take out staminiferous plant, promote female plant growth, except seed-plot;

(9), gethering and processing

After Winter Solstice to Second Year rudiment, dig with two tooth hoes, the RADIX PEUCEDANI dug is wiped out cauline leaf and stays root, dry in time, solarization limit, limit, except fibrous root, screens out earth, foreign material can be sold.

The present invention adopts said method, make to emerge and survival rate by the impact in season.Improve 25% than traditional survival rate, reach more than 95%; Every mu of harvest output increased 20-30%.

Embodiment

Below in conjunction with specific embodiment, the present invention will be further described.

1, seed treatment

Adopt Deqin County Tuo Ding township Kang Min peasant breeding Specialty Co-operative Organization to try out seed to breed: after the Frost's Descent, RADIX PEUCEDANI seed is ripe gradually, the fluffy collection of RADIX PEUCEDANI kind of maturation is come, dry, wipe and beat, make seed deviate from fluffy shell, after sieve, wind is planted only, the seed adopted wants fully ripe, otherwise, affect emergence rate.

2, wholely: before sowing, with 10% glyphosate every mu of 0.5kg, removing weeds, plough deeply a leveling substantially.

3, base manure: with the fertile situation in field, executes compoiste fertilizer 20kg, as base manure for every mu.

4, sowing time RADIX PEUCEDANI best Suitable Sowing Period longer, best to the early March of Second Year with December then.After seed collection, broadcast sowing or drilling, broadcast rear earthing to lose seed for degree, suppress a little, water.After seedling is unearthed, 40 can transplant, and open cave plant by distance between rows and hills 30cm × 25cm.

5, apply fertilizer: the whole process of growth of RADIX PEUCEDANI is generally applied fertilizer 3 times, for the first time at the end of May, at the beginning of 6 months, execute sulfur-bearing composite fertilizer 5kg; Second time, before and after the beginning of autumn, executes 10kg for every mu; Third time, before and after White Dew, executes 5-10kg for every mu; Total principle urgees after front control.

6, weeding: crop smothering is the biggest obstacle factor in RADIX PEUCEDANI cultivation, in conjunction with field management, carries out weeding work, can use weeding before pendimethalin bud.

7, drought resisting: though RADIX PEUCEDANI is drought-enduring, arid has a strong impact on output, irrigates field easily, carry out suitable watering, general 3-4 time, crucial in August to October.Carry out at Qiu Moyao cold-proof heat insulation work of surviving the winter, guarantee safe overwintering.

8, except male: in RADIX PEUCEDANI cultivation, need fertilizer comparatively large, will take out staminiferous plant in time when staminiferous plant starts bolting, its rhizome can not as commodity, to promote that female plant grows.Except seed-plot.

9, the extermination of disease and insect pest: RADIX PEUCEDANI insect pest is little, only carries out control of aphids in seedling stage.

10, gethering and processing: optimum picking time of RADIX PEUCEDANI, output of now gathering Drying rate was the highest, performance optimal after Winter Solstice to Second Year rudiment.Harvest in advance not only affects output, and more affects quality.Dig with two tooth hoes, unavailable plate hoe, wipes out cauline leaf by the RADIX PEUCEDANI dug and stays root.Dry in time, solarization limit, limit is except fibrous root.Screen out earth, foreign material can be sold.

Claims (1)

1. a cultivation and grow method for RADIX PEUCEDANI, is characterized in that, step is as follows:

(1), seed collection

After the Frost's Descent, the fluffy collection of RADIX PEUCEDANI kind of maturation come, dries, wipe and beat, make seed deviate from fluffy shell, after sieve, wind is planted only;

(2), wholely

With 10% glyphosate every mu of 0.5kg, removing weeds, plough deeply one time, leveling;

(3), base manure

Execute compoiste fertilizer 20kg, as base manure for every mu;

(4), sow

Sow December then to the early March of Second Year, broadcast sowing or drilling, broadcast rear earthing to lose seed for degree, suppress a little, water, after seedling is unearthed, 40d can transplant, and opens cave plant by distance between rows and hills 30cm × 25cm;

(5), apply fertilizer

At the end of May, at the beginning of 6 months, execute sulfur-bearing composite fertilizer 5kg; Before and after the beginning of autumn, Mei Mushi sulfur-bearing composite fertilizer 10kg; Before and after White Dew, Mei Mushi sulfur-bearing composite fertilizer 5-10kg;

(6), weeding

Summer loosens the soil after rain, and weeding before using pendimethalin bud;

(7), irrigate

Irrigate 3-4 time to October in August, each 120m3/ mu;

(8), except male

In RADIX PEUCEDANI cultivation, when staminiferous plant starts bolting, take out staminiferous plant, promote female plant growth, except seed-plot;

(9), gethering and processing

After Winter Solstice to Second Year rudiment, dig with two tooth hoes, the RADIX PEUCEDANI dug is wiped out cauline leaf and stays root, dry in time, solarization limit, limit, except fibrous root, screens out earth, foreign material can be sold.