CN104081984A

CN104081984A - Method for planting Chinese yam

Info

Publication number: CN104081984A
Application number: CN201410316011.0A
Authority: CN
Inventors: 黄阳春; 蒋玉梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-07-04
Filing date: 2014-07-04
Publication date: 2014-10-08
Anticipated expiration: 2034-07-04
Also published as: CN104081984B

Abstract

The invention provides a method for planting Chinese yam. The method comprises the following steps of (1) land selection, seed selection and disinfection, (2) soil preparation and furrowing, (3) sowing, (4) bud picking, base fertilizer applying and top application, (5) water management, (6) pest control and (7) harvesting. The method for planting the Chinese yam solves the practical problems, hindering large area development of the Chinese yam, that diseases are easy to infect during close planting, top application difficulty is large, furcation occurs in tuberization, has the advantages of being wide in applicability, straight and even in tuberization of planted Chinese yam, high in per unit yield and good in quality, and can achieve high-yield, high-quality and high-efficiency cultivation.

Description

The implantation methods of a kind of Huai Shan

Technical field

The invention belongs to proportion of crop planting technical field, be specifically related to the implantation methods of a kind of Huai Shan.

Background technology

Huai Shan growth is extensive, medicine, dish dual-purpose, the masses like plantation, Huai Shan requires warm, moistening, sun-drenched environmental condition, deep, fertile, loosen, physically well develop in well-drained sand.

But on producing, Huaihe River mountain products amount is not high, and anthracnose is serious, easily there is fluctuation in the output of Huai Shan, often fluctuated, and benefit has been brought at the difficult plantation family of giving of time that price is good.

Summary of the invention

The object of the invention is to provide the implantation methods of a kind of Huai Shan, this implantation methods overcome hinder the development of mountain, Huaihe River large area dense planting easily susceptible, the difficulty of topdressing large, the practical challenges of knot potato bifurcated, change traditional cultivation time-consuming, take a lot of work and require great effort, the production status of low yield poor efficiency, have the advantages that applicability is wide, have the knot potato of plantation straight and evenly, per unit area yield is high, product are of fine quality, can realize high yield, high-quality, Efficient Cultivation.

For addressing the above problem, the technical solution adopted in the present invention is to provide mountain, a kind of Huaihe River implantation methods, specifically comprise the steps: 1) selection of land, seed selection, sterilization: select soil layer deep fertile, irrigate convenience, venting and water permeable, good water-retaining property, loam or the sandy loam that the soil is porous, kind is selected mountain, ripe added Huaihe River kind in high-quality morning;

2) ditch wholely: level land, trench digging groove width 30cm, dark 120 cm;

3) sowing:

4) bud picking, base manure, topdress:

5) water management: adopt conventional water management method, drouth is poured water, the timely draining of two seasons;

6) extermination of disease and insect pest: control soil insect and anthracnose are main;

7) gather: while gathering, manually excavate, soil layer left by plane, and whole piece Huai Shan is taken out, return the whole good furrow of soil, be convenient to whole ground in the coming year.

Mountain, ripe Huaihe River potato kind, stripping and slicing in the healthy morning that described step 1) is specifically selected newly to gather, the every heavy 150-200g of potato piece, after rinsing with clear water, with 1000 times of immersion kind 1-2 minute of Prochloraz, rational density plantation is directly pressed potato piece in taking-up.

Described step 2) specifically adopt the whole ground of duplicate rows, Furrow sowing, level land, trench digging groove width 30cm, dark 120 cm, every furrow bag furrow width 140-150 cm, ditch depth 120cm sketches the contours of the plantation line of dark 3cm on whole good duplicate rows furrow face, and the potato piece after sterilization is planted to the plantation of 2700-2800 strain density by mu on plantation line.

Described step 3) specifically adopts double row sowing plantation, density spacing 40-50 cm, and spacing in the rows is 20 cm;

After described step 4) is specifically emerged, draw in time climing addedly, only stay a healthy and strong bud, and upwards unnecessary eye is erased, interval two weeks is smeared 1 time, need carry out 2 bud pickings.After added, between two plantation row, execute lower base manure, mix and use with 100 kg composite fertilizer+200 kg peanut press pulp lids by mu, execute lower ridging 15 cm,, after neat seedling, within every 30 days, topdress once, connect and execute 2-3 time, each every mu of sealing fertilizer 40kg, to chase after liquid manure as main.

Described step 5) specifically adopts conventional water management method, and drouth is poured water, the timely draining of two seasons, and the quick expanding stage of potato piece in July to August, keeps ground moistening.

Described step 6) specifically by the end of May, every mu with chlorophos 500 g or match red 250 g and mix with water 60kg, spray Huai Shan field face control navel groove, spraying after every mu of use 70% mancozeb wettable powder 250 g, carbendazim or topsin 100 g, water 50kg mix, can anti-anthracnose, every spray in 7 days once, connect and spray 2-3 time.

Described step 7) specifically starts jaundice progressively withered at mountain, Huaihe River cauline leaf, and stem tuber maturation, gathers.

When described gathering, first with potato shovel is careful, the other soil of plant is struck off, stem tuber is exposed, dig out along depth steering handle stem tuber, and in order one by one by having dug.

The present invention with respect to the beneficial effect of prior art is: adopted duplicate rows planting technology, change traditional cultivation time-consuming, Fei Di, take a lot of work, the production status of low yield poor efficiency, employing duplicate rows is ditched wholely, the implantation methods of the middle fertilising of duplicate rows, increase work efficiency, dense planting zanjon can improve per unit area yield, the straight advantage of knot potato, can realize high yield, high-quality, Efficient Cultivation.

Embodiment

Below by embodiment, the present invention is described in further details, these embodiment are only used for illustrating the present invention, do not limit the scope of the invention.

Embodiment 1: the implantation methods of a kind of Huai Shan, specifically adopts following steps to realize:

(1) seed selection, sterilization: mountain, ripe Huaihe River potato kind, stripping and slicing in the healthy morning of selecting newly to gather, the every heavy 150-200g of potato piece, after rinsing with clear water, with 1000 times of immersion kind 1-2 minute of Prochloraz, rational density plantation is directly pressed potato piece in taking-up;

(2) wholely, trench digging: adopt the whole ground of duplicate rows, Furrow sowing, every furrow bag furrow width 140-150 cm, ditch depth 120cm sketches the contours of the plantation line of dark 3cm on whole good duplicate rows furrow face, and the potato piece after sterilization is planted to the plantation of 2700-2800 strain density by mu on plantation line;

(3) bud picking, base manure: after emerging, draw in time climing addedly, only stay a healthy and strong bud, and upwards unnecessary eye is erased, interval two weeks is smeared 1 time, need carry out 2 bud pickings.After added, between two plantation row, execute lower base manure, mix and use with 100 kg composite fertilizer+200 kg peanut press pulp lids by mu, execute lower ridging 15 cm;

(4) topdress: after neat seedling, within every 30 days, topdress once, connect and execute 2-3 time, each every mu of sealing fertilizer 40kg, to chase after liquid manure as main;

(5) water management: adopt conventional water management method, drouth is poured water, the timely draining of two seasons, the quick expanding stage of potato piece in July to August, keeps ground moistening;

(6) extermination of disease and insect pest: every mu with chlorophos 500 g or match red 250 g and mix with water 60kg by the end of May, spray Huai Shan field face control navel groove; Spraying after every mu of use 70% mancozeb wettable powder 250 g, carbendazim or topsin 100 g, water 50kg mix, can anti-anthracnose.Every spray in 7 days once, connect and spray 2-3 time;

(7) gather: mountain, Huaihe River starts listing September, but now stem tuber also having growth, be still maturation.After early October, mountain, Huaihe River cauline leaf starts jaundice progressively withered, and stem tuber maturation, can gather.

While gathering, first with potato shovel is careful, the other soil of plant is struck off, stem tuber is exposed, dig out along depth steering handle stem tuber, and in order one by one by having dug, accomplish not damagedly as far as possible, do not dig disconnectedly, the stem tuber the having dug transport of will casing in time, in order to avoid go bad.After Huai Shan gathers, withered garden cauline leaf should be concentrated and burnt, reduce disease worm source.

Claims

1. mountain, a Huaihe River implantation methods, is characterized in that comprising the steps: 1) selection of land, seed selection, sterilization: select soil layer deep fertile, irrigate convenience, venting and water permeable, good water-retaining property, loam or the sandy loam that the soil is porous; Kind select high-quality early in mountain, ripe added Huaihe River kind;

2) ditch wholely: level land, trench digging groove width 30cm, dark 120 cm;

3) sowing:

4) bud picking, base manure, topdress:

2. mountain, a kind of Huaihe River according to claim 1 implantation methods, it is characterized in that described step 1) specifically selects newly to gather healthy early in mountain, ripe Huaihe River potato kind, stripping and slicing, the every heavy 150-200g of potato piece, after rinsing with clear water, with 1000 times of immersion kind 1-2 minute of Prochloraz, take out and directly potato piece is pressed to rational density plantation.

3. mountain, a kind of Huaihe River according to claim 1 implantation methods, it is characterized in that described step 2) specifically adopt the whole ground of duplicate rows, Furrow sowing, level land, trench digging groove width 30cm, dark 120 cm, every furrow bag furrow width 140-150 cm, ditch depth 120cm, on whole good duplicate rows furrow face, sketch the contours of the plantation line of dark 3cm, the potato piece after sterilization is planted to the plantation of 2700-2800 strain density by mu on plantation line.

4. mountain, a kind of Huaihe River according to claim 1 implantation methods, is characterized in that described step 3) specifically adopts double row sowing plantation, density spacing 40-50 cm, and spacing in the rows is 20 cm.

5. mountain, a kind of Huaihe River according to claim 1 implantation methods, after it is characterized in that described step 4) is specifically emerged, draws climing addedly in time, only stays a healthy and strong bud, and upwards unnecessary eye is erased, and interval two weeks is smeared 1 time, need carry out 2 bud pickings; After added, between two plantation row, execute lower base manure, mix and use with 100 kg composite fertilizer+200 kg peanut press pulp lids by mu, execute lower ridging 15 cm, after neat seedling, within every 30 days, topdress once, connect and execute 2-3 time, each every mu of sealing fertilizer 40kg, to chase after liquid manure as main.

6. mountain, a kind of Huaihe River according to claim 1 implantation methods, is characterized in that described step 5) specifically adopts conventional water management method, and drouth is poured water, the timely draining of two seasons, and the quick expanding stage of potato piece in July to August, keeps ground moistening.

7. mountain, a kind of Huaihe River according to claim 1 implantation methods, it is characterized in that described step 6) specifically every mu with chlorophos 500 g or match red 250 g and mix with water 60kg, spray Huai Shan field face control navel groove, spraying after every mu of use 70% mancozeb wettable powder 250 g, carbendazim or topsin 100 g, water 50kg mix, can anti-anthracnose, every spray in 7 days once, connect and spray 2-3 time.

8. mountain, a kind of Huaihe River according to claim 1 implantation methods, is characterized in that described step 7) specifically starts jaundice progressively withered at mountain, Huaihe River cauline leaf, and stem tuber maturation, gathers.

9. mountain, a kind of Huaihe River according to claim 8 implantation methods, while gathering, first strikes off the other soil of plant with potato shovel is careful described in it is characterized in that, stem tuber is exposed, dig out along depth steering handle stem tuber, and in order one by one by having dug.