CN104041282A - Planting method of mint - Google Patents

Abstract

The invention relates to a planting method of mint. The planting method comprises the following steps of (1) seedling culturing, wherein plants which grow strongly and have no diseases and insect pests are selected as stock plants, and the stock plants are planted according to the plant row spacing being 20 cm *20 cm; (2) transplanting, wherein root stocks which are thick, short in internode and free of the diseases and insect pests are selected as seminal roots, cut into small sections with the length being 7 cm-10 cm, obliquely placed in furrows according to the plant spacing being 10 cm, covered with fine soil, treaded down and watered; (3) primary-harvest period managing, wherein intertilling and weeding are performed among rows after full stand is achieved, and intertilling and weeding are performed 2-4 times before row disappearing; ditching and topdressing are performed when the height of the seedlings is 10 cm-15 cm, and watering is stopped 20-25 days before harvesting; and (4) secondary-harvest managing, wherein stubbles, weeds and stolons on the ground are removed through hoeing; watering is performed instantly after the stubbles are removed through hoeing, watering is performed 3-4 times in the secondary-harvest period, and when the height of the seedlings is 10 cm-15 cm, 10 kg of urea is applied per mu, topdressing is performed on leaf surfaces 1-2 times, and high weeds are weeded 1-2 times before harvesting. The planting method can increase the yield of the mint and increase planting benefits of the mint.

Description

The implantation methods of peppermint

Technical field

The present invention relates to spices field of planting, especially the implantation methods of peppermint.

Background technology

Peppermint (formal name used at school: Mentha haplocalyx Briq), another name wild mint, night cease fragrant.Herbaceos perennial, is born in by hill wetland river more, and rhizome grows wild underground.The blue or green gas fragrance of complete stool, the florescence 7-9 month, really October phase.Be born in water other flush, height above sea level can be up to 3500 meters; In Tropical Asia, the Far East Area of the Soviet Union, Korea, Japan and North America (Nan Da Mexico) also has distribution.Peppermint is one of Chinese conventional Chinese medicine.

Existing plantation decades of mint production is historical, but planting type is still in extensive state, and the level of production is very low.

Summary of the invention

The technical problem to be solved in the present invention is to provide a kind of method of mint high-yield cultivation.

The present invention includes following steps:

(1) grow seedlings: select robust growth, do maternal plant without the plant of damage by disease and insect, plant by seeding row spacing 20 × 20cm kind, after the cauline leaf of harvesting early winter ground, rhizome is stayed original place as kind of a strain; Thinning when the high 15cm of peppermint seedling, fill the gaps with seedlings, the seedling plant division going out between utilization is transplanted; 5-6 month, terrestrial stem branch is cut into the long cutting of 10cm, on whole good seedbed, carry out cuttage and seedling culture by distance between rows and hills 7 × 3cm, after taking root, germinateing, be transplanted to land for growing field crops and cultivate;

(2) transplant: early spring, peppermint sprouted front transplanting, had dug rhizome when cultivation, selected the rhizome sturdy, internode is short, disease-free to make kind of a root, was cut into the long segment of 7-10cm, kind of root is put at ditch inner cap fine earth, treaded, waters by 10cm spacing in the rows is oblique; When May, plant strain growth was vigorous, pluck terminal bud;

(3) a cutter period management: after the basic full stand in field, point, the sheet of being short of seedling or seedling is rare are mended to cultivation; After full stand, inter-row cultivation weeding, Feng Hangqian intertill and clean tillage 2-4 time; When height of seedling 10-15cm, trench digging topdresses, and executes urea l0kg for every mu, and Feng Hanghou mu sprays 5ml and sprays twice of treasured, urea 150g; Early growth period, waters a water about 15 days, water water from emerging 4-6 time to harvesting.Feng Hanghou gently waters in right amount; Before harvesting, within 20-25 days, cut off the water; When harvesting, turn white and be advisable with ground; Peppermint Major Diseases is balck shank, betides seedling stage, and 70% tpn or 40% carbendazim 100-150g for mu between period of disease, be watered sprinkling; Peppermint rust, the 5-7 month is easily sent out, with 25% triadimefon 1000-1500 times liquid blade spraying; Peppermint primary pest has bridging worm, uses decis 15-20ml for every mu, spray 1-2 time, or with 1000 times of sprinklings of 80% dichlorvos; In the time that peppermint stem 10-30% bud is in full bloom, start harvesting, when harvesting, together top cauline leaf is cut off, the peppermint of cutting off is spread airing immediately out;

(4) two cutter period managements: hoe removes stubble, weeds and the stolon on ground; After hoe stubble, water immediately, two cutter phases watered 3-4 time, and when height of seedling 10-15cm, mu is executed urea l0kg, and foliage spray 1-2 time, pulls out before harvesting large careless 1-2 time.

The present invention can improve the output of peppermint, increases the benefit of peppermint plantation.

Embodiment

In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.

Place: Huang-Huai Area, time: April 20.

Select robust growth in field, do maternal plant without the plant of damage by disease and insect, plant by seeding row spacing 20 × 20cm kind, after the cauline leaf of harvesting early winter ground, rhizome is stayed original place as kind of a strain; Thinning when the high 15cm of peppermint seedling, fill the gaps with seedlings, the seedling plant division going out between utilization is transplanted; May, terrestrial stem branch is cut into the long cutting of 10cm, on whole good seedbed, carry out cuttage and seedling culture by distance between rows and hills 7 × 3cm, after taking root, germinateing, be transplanted to land for growing field crops and cultivate.

Early spring, peppermint sprouted front transplanting, had dug rhizome when cultivation, selected the rhizome sturdy, internode is short, disease-free to make kind of a root, was cut into the long segment of 8cm, and kind of root is put at ditch inner cap fine earth, treaded, waters by 10cm spacing in the rows is oblique; When May, plant strain growth was vigorous, pluck terminal bud.

After the basic full stand in field, point, the sheet of being short of seedling or seedling is rare are mended to cultivation; After full stand, inter-row cultivation weeding, Feng Hangqian intertill and clean tillage 3 times; When height of seedling 10cm, trench digging topdresses, and executes urea l0kg for every mu, and Feng Hanghou mu sprays 5ml and sprays twice of treasured, urea 150g; Early growth period, waters a water for 14 days, waters water from emerging 5 times to harvesting.Feng Hanghou gently waters in right amount; Gather in and cut off the water for first 20 days; When harvesting, turn white and be advisable with ground.

Hoe removes stubble, weeds and the stolon on ground; After hoe stubble, water immediately, two cutter phases watered 3 times, and when height of seedling 10cm, mu is executed urea l0kg, and foliage spray 2 times, pulls out before harvesting large careless 2 times.

Be more than preferred embodiments of the present invention, but protection scope of the present invention is not limited to this.Any those of ordinary skill in the art are in the disclosed technical scope of the present invention, and the conversion of expecting without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore protection scope of the present invention should be as the criterion with the protection domain that claim was limited.

Claims (1)

1. the implantation methods of peppermint, is characterized in that, comprises the following steps:

(1) grow seedlings: select robust growth, do maternal plant without the plant of damage by disease and insect, plant by seeding row spacing 20 × 20cm kind, after the cauline leaf of harvesting early winter ground, rhizome is stayed original place as kind of a strain; Thinning when the high 15cm of peppermint seedling, fill the gaps with seedlings, the seedling plant division going out between utilization is transplanted; 5-6 month, terrestrial stem branch is cut into the long cutting of 10cm, on whole good seedbed, carry out cuttage and seedling culture by distance between rows and hills 7 × 3cm, after taking root, germinateing, be transplanted to land for growing field crops and cultivate;

(2) transplant: early spring, peppermint sprouted front transplanting, had dug rhizome when cultivation, selected the rhizome sturdy, internode is short, disease-free to make kind of a root, was cut into the long segment of 7-10cm, kind of root is put at ditch inner cap fine earth, treaded, waters by 10cm spacing in the rows is oblique; When May, plant strain growth was vigorous, pluck terminal bud;

(3) a cutter period management: after the basic full stand in field, point, the sheet of being short of seedling or seedling is rare are mended to cultivation; After full stand, inter-row cultivation weeding, Feng Hangqian intertill and clean tillage 2-4 time; When height of seedling 10-15cm, trench digging topdresses, and executes urea l0kg for every mu, and Feng Hanghou mu sprays 5ml and sprays twice of treasured, urea 150g; Early growth period, waters a water about 15 days, water water from emerging 4-6 time to harvesting; Feng Hanghou gently waters in right amount; Before harvesting, within 20-25 days, cut off the water; When harvesting, turn white and be advisable with ground; Peppermint Major Diseases is balck shank, betides seedling stage, and 70% tpn or 40% carbendazim 100-150g for mu between period of disease, be watered sprinkling; Peppermint rust, the 5-7 month is easily sent out, with 25% triadimefon 1000-1500 times liquid blade spraying; Peppermint primary pest has bridging worm, uses decis 15-20ml for every mu, spray 1-2 time, or with 1000 times of sprinklings of 80% dichlorvos; In the time that peppermint stem 10-30% bud is in full bloom, start harvesting, when harvesting, together top cauline leaf is cut off, the peppermint of cutting off is spread airing immediately out;

(4) two cutter period managements: hoe removes stubble, weeds and the stolon on ground; After hoe stubble, water immediately, two cutter phases watered 3-4 time, and when height of seedling 10-15cm, mu is executed urea l0kg, and foliage spray 1-2 time, pulls out before harvesting large careless 1-2 time.