CN106665094A - Seedling culturing and transplanting planting technology of autumn potatoes - Google Patents
Seedling culturing and transplanting planting technology of autumn potatoes Download PDFInfo
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- CN106665094A CN106665094A CN201710057391.4A CN201710057391A CN106665094A CN 106665094 A CN106665094 A CN 106665094A CN 201710057391 A CN201710057391 A CN 201710057391A CN 106665094 A CN106665094 A CN 106665094A
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- potato
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- seedling
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C14/00—Methods or apparatus for planting not provided for in other groups of this subclass
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
Abstract
The invention discloses a seedling culturing and transplanting planting technology of autumn potatoes. The seedling culturing and transplanting planting technology comprises the following steps: A) loosening soil: adding composted straws and plant ash into the soil to form loose, ventilated and moisture-keeping seedling bed soil; B) accelerating germination of potato seeds: spraying water into the potato seeds and blending with the plant ash, and carrying out indoor germination acceleration; C) establishing an awning: creating a seedling bed microclimate which is shady and wet under the awning; D) culturing and hardening seedlings, wherein the potatoes are difficult to germinate and seedlings are not uniform in high-temperature weathers, the seedlings extremely easily grow excessively in a greenhouse, previous crops for transplanting are not formed, and the seedlings of the potato seeds need to be transferred out of a seedling bed with soil in time and then are transplanted and hardened; E) transplanting into a large field: carrying out stubble ploughing and land preparation: forming 5555 holes on each Mu of the field, transplanting the seedlings of the potato seeds with the soil, and watering living seedlings; F) carrying out bottom application of a base fertilizer: applying the fertilizer into the holes; G) carrying out field management: carrying out daily field management; and H) frosting and harvesting: harvesting the potatoes before frosting, and carrying out no-tillage seeding on over-wintering crops.
Description
Technical field
The present invention relates to the planting technology of Rhizoma Solani tuber osi, more particularly to southern potato planted in autumn culturing and transplanting seedlings planting technology.
Background technology
Rhizoma Solani tuber osi is half cold-resistant crop of nutritious grain dish dual-purpose, and property happiness cools, and is afraid of frost, avoids sweltering heat.In the Changjiang river stream
Spring sowing potato, and potato planted in autumn are generally planted in the ground such as Yunnan of High aititude well-grown in domain, and the hills Plain of low altitude area is because of day
Gas is hot to be suppressed to emerge, and often sows relatively early, is emerged relatively late, and seedling stage is uneven, and the growth date is not enough, is yielded poorly and unstable,
Therefore cultivated area is limited.It was verified that potato planted in autumn is emerged to frost, expiring growth day 60 days just can be had a good harvest, to temperature
The height that light resources is utilized, is that other cereal crops are unrivaled.Or so early September, Yangtze river basin nonirrigated farmland and paddy field part are made
Thing is ripe to be harvested, and is now matched with the plantation period of potato planted in autumn.There are the crops for rotation of plantation and the season of growth, improve and improve
Planting technology, potato planted in autumn is with regard to energy establishing in large scale, or even can improve cropping system, developing agricultural production.
At present, vegetable field potato planted in autumn adopts sprout-forcing direct-seeding planting technology, specifically includes following steps：
1st, make preparations for sowing：Due to the plantation of potato planted in autumn small area, breeding supply does not keep up with, and using the local spring sowing potato for harvesting, selects
Moderate potato wedges gives over to potato seed；
2nd, accelerating germination：Potato seed water drenches plant ash seed dressing, August shady place accelerating germination indoors in 15 days or so；
3rd, site preparation：Plough stubble-cleaning, site preparation bedding, furrow width 130cm, furrow ditch width 30cm；
4th, cave is beaten：40 × 30cm of distance between rows and hills, per mu of 5555 caves；
5th, base manure：Compound fertilizer and farm manure are spreaded manuer in holes；
6th, sow：Or so late August is sowed, and per cave one piece of potato seed is put, and water covering fine earth after broadcasting；
7th, manage：Middle weeding, ditch cleaning ridging, imposes fertilizer, prevention and elimination of disease and pests etc.；
8th, harvest：Frost arrives and harvests Rhizoma Solani tuber osi, and lower stubble plants winter hard vegetable.
There is following defect in above-mentioned potato planted in autumn sprout-forcing direct-seeding planting technology：
1st, high temperature emergence difficult：Potato planted in autumn is live need to be in or so late August, and heat suppresses to emerge, and seedling stage is uneven；
2nd, farming season season is delayed：Or so late August live potato planted in autumn, crops for rotation are few, season is tight；
3rd, yield poorly and unstable：Potato planted in autumn direct seeding emergence is difficult, and the growth date is not enough, and frost collection yields poorly and unstable.
The content of the invention
The invention aims to overcome existing potato planted in autumn sprout-forcing direct-seeding high temperature emergence difficult, delay farming season season,
Yield poorly and the defect of shakiness and deficiency, take Pregermination and seedling breeding technology, it is ensured that transplant in good time, strive for farming season season, realize stable yields
A kind of high yield, there is provided potato planted in autumn culturing and transplanting seedlings planting technology.
The object of the present invention is achieved like this：A kind of potato planted in autumn culturing and transplanting seedlings planting technology, comprises the following steps：
A）Chesson：Become thoroughly decomposed straw and plant ash are added in soil, loose, ventilative, water conservation seedbed soil is formed；
B）Potato kind accelerating germination：Potato kind water drenches plant ash seed dressing, and indoor germination time is August 10-15 day；
C）Take sunshade：Sunshade is built, sunshade net is covered, the seedbed that the shady and cool moistening of construction is conducive to Rhizoma Solani tuber osi to emerge is stingy
Wait；
D）Nursery is restrained the growth of seedlings：The seeding in nursery bed time is August 15-20 day, and space is retained between potato kind, 2cm is covered on potato kind loose
Soil.High temperature Rhizoma Solani tuber osi emergence difficult and uneven, the potato seedling growth for first going out does not have crops for rotation to transplant must restrain the growth of seedlings, otherwise height of seedling
The easily excessive growth in the environment of shady and cool moistening after 5cm.With the hands potato seed is connected Seedling band soil to hold in both hands out, post the sun-drenched restraining the growth of seedlings of cultivation
Ground, pours a water living, and the refreshing water of high ridge prevents length of moving, and nursery and restraining the growth of seedlings ground and land for growing field crops ratio are 1: 10；
E）Field-transplanting：September rises a batch site preparation for 10 days or so, and per mu of 5555 caves, potato seed connects Seedling balled transplanting, pours a water living；
F）Bottom application of base fertilizer：Before potato seedling growth is transplanted, bottom application composite chemical fertilizer and farm manure；
G）Field management：Middle weeding, ditch cleaning ridging, imposes fertilizer, prevention and elimination of disease and pests etc.；
H）Frost is harvested：Frost arrives to harvest Rhizoma Solani tuber osi, crops for rotation zero tillage winter crop.
As a result of above-mentioned technical proposal, potato planted in autumn culturing and transplanting seedlings planting technology, seedbed nursery solves difficulty of emerging
Problem, restraining the growth of seedlings measure ensure that strong sprout, and culturing and transplanting seedlings have relaxed season contradiction, not only win farming season season, and early Seedling,
Strong sprout and full stand, growth date length realizes high and stable yields, per 1500 kilograms or so of per mu yield, if plantation detoxification breeding, per unit area yield
Can also improve.The shady and cool characteristic of Rhizoma Solani tuber osi happiness is played, warm light resources is made full use of, is raised the multiple-cropping index, enrich grain food market.
Specific embodiment
With reference to embodiment, the invention will be further described.
Embodiment 1：
The partially early nonirrigated farmland potato planted in autumn culturing and transplanting seedlings planting technology of crops for rotation, takes following steps：
A）Chesson：Become thoroughly decomposed straw and plant ash are added in soil, loose, ventilative, water conservation seedbed soil is formed；
B）Potato kind accelerating germination：Potato kind water drenches plant ash seed dressing, and indoor germination time is August 10 days or so；
C）Take sunshade：Sunshade is built, sunshade net is covered, the seedbed that the shady and cool moistening of construction is conducive to Rhizoma Solani tuber osi to emerge is stingy
Wait；
D）Nursery is restrained the growth of seedlings：The seeding in nursery bed time is August 15 days or so, and space is retained between potato kind, 2cm is covered on potato kind loose
Soil, the crops for rotation morning Seedling such as field, and potato planted in autumn is emerged uneven, the rush that not only to strengthen management is emerged, and transplants anti-in time again
Excessive growth.Take emerge it is a collection of transplant it is a collection of, the potato wedges do not emerged should not be transplanted because land for growing field crops emerge it is more difficult；
E）Field-transplanting：Stubble-cleaning is ploughed, site preparation beats cave, and furrow face is wide 130 centimeters, furrow ditch width 30cm, 40 × 30cm of distance between rows and hills, per mu
5555 caves, one is planted per cave, and potato seed connects Seedling balled transplanting, pours a water living；
F）Bottom application of base fertilizer：Before potato seedling growth is transplanted, composite chemical fertilizer and farm manure are spreaded manuer in holes；
G）Field management：Middle weeding, ditch cleaning ridging, imposes fertilizer, prevention and elimination of disease and pests etc.；
H）Frost is harvested：Frost arrives to harvest Rhizoma Solani tuber osi, crops for rotation zero tillage winter crop.
Embodiment 2：
The partially slow rice field potato planted in autumn culturing and transplanting seedlings planting technology of crops for rotation, takes following steps：
A）Chesson：Become thoroughly decomposed straw and plant ash are added in soil, loose, ventilative, water conservation seedbed soil is formed；
B）Potato kind accelerating germination：Potato kind water drenches plant ash seed dressing, and indoor germination time is August 15 days or so；
C）Take sunshade：Sunshade is built, sunshade net is covered, the seedbed that the shady and cool moistening of construction is conducive to Rhizoma Solani tuber osi to emerge is stingy
Wait；
D）Nursery is restrained the growth of seedlings：The seeding in nursery bed time is August 20 days or so, and space is retained between potato kind, 2cm is covered on potato kind loose
Soil.The September slow crops for rotation that potato planted in autumn is transplanted before 20 days, the fields such as Seedling occur will restrain the growth of seedlings in time anti-excessive growth.Emerge it is a collection of restraining the growth of seedlings one
Batch, with the hands potato seed is connected Seedling band soil and held in both hands out, the sun-drenched restraining the growth of seedlings ground of cultivation is posted, pour a water living, the high ridge anti-excessive growth of refreshing water.All the time
Carry out seedbed management to promote to emerge, after last batch of is emerged, remove sunshade and promote strong sprout, and first to plant the anti-excessive growth in land for growing field crops.Nursery
With restraining the growth of seedlings with land for growing field crops ratio be 1: 10；
E）Field-transplanting：After semilate rice harvesting mid-September, rice stubble no-tillage no-hole, potato seed connects Seedling balled transplanting.Furrow face width 80cm, furrow
Furrow width 40cm, depth 13cm, fitly plough furrow ditch soil on furrow side, form width 20cm, the rib of high 13cm.Against rib potato
Seedling is placed in rice stubble paddy fields, and deep hoe furrow ditch harmony soil plants potato seedling growth, pours a water living.Total straw also field uniformly lays 40cm in furrow
In the ranks.Furrow face 40 × 20cm of distance between rows and hills, every furrow 80 × 20cm of distance between rows and hills, per mu of 5555 caves；
F）Bottom application of base fertilizer：Before potato seedling growth is transplanted, composite chemical fertilizer and farm manure are with rib row replacement in rice stubble paddy fields；
G）Field management：Middle weeding, ditch cleaning ridging, topdress fertilizer, prevention and elimination of disease and pests etc.；
H）Frost is harvested：Frost arrives to harvest Rhizoma Solani tuber osi, zero tillage winter crop.
Claims (1)
1. a kind of potato planted in autumn culturing and transplanting seedlings planting technology, is characterized in that comprising the following steps：
A）Chesson：Become thoroughly decomposed straw and plant ash are added in soil, loose, ventilative, water conservation seedbed soil is formed；
B）Potato kind accelerating germination：Potato kind water drenches plant ash seed dressing, and indoor germination time is August 10-15 day；
C）Take sunshade：Take sunshade and cover sunshade net, build the Seedbed microclimate that shady and cool moistening is conducive to Rhizoma Solani tuber osi to emerge；
D）Nursery is restrained the growth of seedlings：The seeding in nursery bed time is August 15-20 day, and space is retained between potato kind, 2cm is covered on potato kind loose
Soil；Weather high temperature Rhizoma Solani tuber osi emergence difficult and uneven, the potato seedling growth for first going out does not have crops for rotation to transplant must restrain the growth of seedlings, otherwise Seedling
The easily excessive growth in the environment of shady and cool moistening after high 5cm, connects Seedling band soil and posts the sun-drenched restraining the growth of seedlings ground of cultivation potato seed, pours living
Water, the high ridge anti-excessive growth of refreshing water；
E）Field-transplanting：10 days or so stubble-cleaning site preparations of September, cave plants bar and plants, and per mu of 5555 caves, potato seed connects Seedling balled transplanting,
Pour a water living；
F）Bottom application of base fertilizer：Before potato seedling growth is transplanted, bottom application composite chemical fertilizer and farm manure；
G）Field management：Middle weeding, ditch cleaning ridging, imposes fertilizer, prevention and elimination of disease and pests etc.；
H）Frost is harvested：Frost arrives to harvest Rhizoma Solani tuber osi, zero tillage winter crop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710057391.4A CN106665094A (en) | 2017-01-26 | 2017-01-26 | Seedling culturing and transplanting planting technology of autumn potatoes |
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| CN201710057391.4A CN106665094A (en) | 2017-01-26 | 2017-01-26 | Seedling culturing and transplanting planting technology of autumn potatoes |
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| CN106665094A true CN106665094A (en) | 2017-05-17 |
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| CN201710057391.4A Pending CN106665094A (en) | 2017-01-26 | 2017-01-26 | Seedling culturing and transplanting planting technology of autumn potatoes |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108094104A (en) * | 2018-01-17 | 2018-06-01 | 和县德生农业发展有限公司 | A kind of high-survival rate sweet potato method for culturing seedlings |
| CN108283117A (en) * | 2017-07-13 | 2018-07-17 | 四川农业大学 | A kind of method that potato primary stock Nutrition Soil culturing and transplanting seedlings efficiently produce original seed |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102369829A (en) * | 2010-08-10 | 2012-03-14 | 中国科学院南京土壤研究所 | Method for raising seedlings of purple sweet potatoes |
| CN103583224A (en) * | 2013-12-04 | 2014-02-19 | 狄正兴 | Rice stubble spring potato furrow-expanding hilling straw field returning cultivation method |
| CN103650862A (en) * | 2013-12-04 | 2014-03-26 | 狄正兴 | Rice stubble spring potato high-ridge deep-groove anti-frost cultivation method |
| CN105474976A (en) * | 2015-12-30 | 2016-04-13 | 赵新友 | High-yield planting method for potatoes |
| CN105917885A (en) * | 2016-04-19 | 2016-09-07 | 安徽喜洋洋农业科技有限公司 | Rice-stubble non-tillage potato cultivation method |
-
2017
- 2017-01-26 CN CN201710057391.4A patent/CN106665094A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102369829A (en) * | 2010-08-10 | 2012-03-14 | 中国科学院南京土壤研究所 | Method for raising seedlings of purple sweet potatoes |
| CN103583224A (en) * | 2013-12-04 | 2014-02-19 | 狄正兴 | Rice stubble spring potato furrow-expanding hilling straw field returning cultivation method |
| CN103650862A (en) * | 2013-12-04 | 2014-03-26 | 狄正兴 | Rice stubble spring potato high-ridge deep-groove anti-frost cultivation method |
| CN105474976A (en) * | 2015-12-30 | 2016-04-13 | 赵新友 | High-yield planting method for potatoes |
| CN105917885A (en) * | 2016-04-19 | 2016-09-07 | 安徽喜洋洋农业科技有限公司 | Rice-stubble non-tillage potato cultivation method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283117A (en) * | 2017-07-13 | 2018-07-17 | 四川农业大学 | A kind of method that potato primary stock Nutrition Soil culturing and transplanting seedlings efficiently produce original seed |
| CN108094104A (en) * | 2018-01-17 | 2018-06-01 | 和县德生农业发展有限公司 | A kind of high-survival rate sweet potato method for culturing seedlings |
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Application publication date: 20170517 |
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