CN106416703A - Plantation method for potato yield improvement through soil moisture preservation and heat preservation - Google Patents
Plantation method for potato yield improvement through soil moisture preservation and heat preservation Download PDFInfo
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- CN106416703A CN106416703A CN201610851013.9A CN201610851013A CN106416703A CN 106416703 A CN106416703 A CN 106416703A CN 201610851013 A CN201610851013 A CN 201610851013A CN 106416703 A CN106416703 A CN 106416703A
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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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0262—Mulches, i.e. covering material not-pre-formed in mats or sheets
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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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0268—Mats or sheets, e.g. nets or fabrics
- A01G13/0275—Films
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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Abstract
The invention provides a plantation method for potato yield improvement through soil moisture preservation and heat preservation. The plantation method comprises the steps of planting tuber of the potato on the top of a ridge after ploughing and ridging, and laying sequentially smashed straw, soil and black mulching film on the surface of the ridge. The plantation method for potato yield improvement through soil moisture preservation and heat preservation is particularly applicable to the plantation of potato under extreme drought and bleak weather. According to the plantation method, by laying sequentially the smashed straw, the soil and the black mulching film on the surface of the ridge, effects of soil moisture preservation and heat preservation can be achieved so as to improve the own yield of the potato practically, preservations of water and fertilizer can also be achieved, fertilizer efficiency of an organic fertilizer is especially increased, even if the potato becomes ripe and is harvested subsequently, the purposes that the soil is more fertile and hardened soil does not appear easily can still be achieved so as to be more beneficial to reutilization of the plantation region subsequently, no extra managing operations need to be conducted, and correspondingly, managing cost is saved.
Description
Technical field
The present invention relates to potato planting domain, in particular to a kind of soil moisture conservation, insulation, improve potato yield
Implantation methods.
Background technology
Rhizoma Solani tuber osi (scientific name：Solanum tuberosum, English：Potato), Solanaceae Solanum, annual herb plant, not
Claim potato, Rhizoma Solani tuber osi, Rhizoma Solani tuber osi etc..The Peru that the artificial culture ground of Rhizoma Solani tuber osi can trace back to about B.C. 8000 to 5000 earliest
Southern areas.Originate in the Peru of South America andes region and a Chilean band.On 3800 meters of Andes noise made in coughing or vomiting
Noise made in coughing or vomiting lake region is probably the place that earliest Rhizoma Solani tuber osi is planted.Before about 7000 the presents, an Indian tribe is by east
Migrate to high and cold Andes, camp near noise made in coughing or vomiting noise made in coughing or vomiting lake region, made a living with hunting and collection, be that they find earliest
And eaten wild Rhizoma Solani tuber osi.
Very big in the yield of China Rhizoma Solani tuber osi, Rhizoma Solani tuber osi is to be only second to one of staple food crop of water paddy and wheat and Semen Maydiss,
The cultivated area of China Rhizoma Solani tuber osi in recent years there are about cultivation, especially the north cool area and Southwest Mountainous Areas plantation more extensive.Especially
It is to be one of main path that peasant increases income in arid, the area plantation Rhizoma Solani tuber osi that cools.But in actual plantation, typically
Using dibbling direct after ridging then laying plastic method, such mode of operation is to reach soil moisture conservation to a certain extent
Effect, but if running into Extreme drought and sombre weather, Rhizoma Solani tuber osi still cannot meet planting conditions, even if plantation
Substantially there is no harvest, have a strong impact on the normal income of Planting household.
In view of this, the special proposition present invention.
Content of the invention
It is an object of the invention to provide a kind of soil moisture conservation, insulation, the implantation methods of raising potato yield, this implantation methods
The plantation of the Rhizoma Solani tuber osi of especially suitable Extreme drought and sombre weather, the present invention passes through to lay pulverizing straw successively in ridging face
After stalk, soil and black mulch film, soil moisture conservation, the effect of insulation can be reached, thus conscientiously improving the yield of Rhizoma Solani tuber osi itself,
And can also water conservation, fertilizer conservation, especially increased the fertilizer efficiency of fertilizer, though follow-up Rhizoma Solani tuber osi is ripe harvest after make moreover it is possible to reach
Soil is more fertile to be more beneficial for the recycling of this planting area follow-up it is not easy to occur hardened, carries out appointing without extra again
What administers operation, has also saved treatment cost accordingly.
In order to realize the above-mentioned purpose of the present invention, spy employs the following technical solutions：
The invention provides a kind of soil moisture conservation, insulation, the implantation methods of raising potato yield, specifically include following steps：
Plow after ridging, potato tuberss planted in ridge top, ridge face is laid successively crushing straw, soil and
After black mulch film, you can.
In prior art, Rhizoma Solani tuber osi is to be only second to one of staple food crop of water paddy and wheat and Semen Maydiss, China Rhizoma Solani tuber osi
Cultivated area in recent years there are about cultivation, especially the north cool area and Southwest Mountainous Areas plantation more extensive.Especially arid, cold
Cool area plantation Rhizoma Solani tuber osi is one of main path that peasant increases income.But in actual plantation, typically using straight after ridging
Contact kind and then the method for laying plastic, such mode of operation is the effect that can reach soil moisture conservation to a certain extent, but
If running into Extreme drought and sombre weather, Rhizoma Solani tuber osi still cannot meet planting conditions, even if plantation is not also received substantially
Become, have a strong impact on the normal income of Planting household.
Therefore, in order to solve the various technical problems occurring in prior art, the invention provides a kind of relatively new type
The implantation methods of Rhizoma Solani tuber osi, this implantation methods can be to reach by way of laying crushing straw, soil and black mulch film
Soil moisture conservation, the purpose of insulation, finally improve the yield of Rhizoma Solani tuber osi conscientiously, it is noted herein that the sequence requirement of laying, successively
According to crushing straw, soil and black mulch film order successively from level to level be covered on the face of ridge, the effect of crushing straw
It is to build ventilative, loose growing environment in tuber underground expanding stage, being conducive to Rhizoma Solani tuber osi fast-growth, and be conducive to preventing
Only soil generation is hardened, and the effect of soil is the effect in order to reach insulation, soil moisture conservation, and the effect of last black mulch film can not be neglected
Depending on what it must adopt can not be other colors for the mulch film of black, because black transparent is poor, heat insulation effect is also more
Good, so that Rhizoma Solani tuber osi growth inside environment is more suitable, the various nutrients needed for potato growth also should not run off.Pulverize
Straw is mainly to provide the material of nutrient it is thus desirable to closest with crop positioned at innermost layer, and black mulch film can remain internal
The condition of the suitable for crop growth of environment, is therefore preferably located at outermost layer it is seen that whole laying order is also inventor through excessive
Just determined after amount practice, be not that simple selection can be obtained by.
Wherein, crushing straw is preferably mainly by material compositions such as wheat straw, corn straw, grain stems, because wheat straw, Semen Maydiss
Straw etc. has the nutrient substance such as abundant crude fibre, dry, crude protein, crude fat, carbohydrate, is playing insulation
Can also give required nutrient during potato growth simultaneously, the straw of especially various crops, inherently a kind of good
Good organic fertilizer, can also realize resource reutilization, realize the reasonable redistribution of resource.
Preferably, the proportioning of each composition of crushing straw is as follows：In terms of mass fraction, wheat straw 50-60 part, corn straw
40-50 part, grain stem 10-20 part.
It is further, in terms of mass fraction, wheat straw 52-58 part, corn straw 42-48 part, grain stem 12-18
Part.
Wherein, wheat straw can be relative larger with the consumption of corn straw, a small amount of grain stem of then arranging in pairs or groups, and so coordinates
Ventilative, loose growing environment can be built advantageously in Rhizoma Solani tuber osi fast-growth in the tuber underground expanding stage of Rhizoma Solani tuber osi,
The consumption of wheat straw can also be 51 parts, 53 parts, 54 parts, 55 parts, 56 parts, 57 parts etc., the consumption of corn straw can also for 43 parts,
44 parts, 45 parts, 46 parts, 47 parts, 49 parts etc., the consumption of grain stem can also for 13 parts, 14 parts, 15 parts, 16 parts, 17 parts, 19
Part etc., in order to Rhizoma Solani tuber osi preferably grows, preferably each component of crushing straw is all controlled in ratio in the range of conveniently.
In addition, crushing straw be preferably through certain crushing operation, the granularity after pulverizing be preferably controlled in 20-60mm it
Between, it is preferably controlled between 40-50mm, can also be 25mm, 30mm, 35mm, 45mm etc., to after crushed stalk and control certain
Granularity, is more easy to as Crop also for its contained nutritional labeling, and cover also more tight, if granularity is too big
Possible effect can big heavy discount.
In the present invention, after laying crushing straw, apply after mixed fertilizer mulching soil again.
Mixed fertilizer preferably includes following component：30-40 kg/acre of carbamide, 20-30 kg/acre of potassium sulfate, organic fertilizer
4000-4500 kg/acre.
Cover a certain amount of mixed fertilizer again on the upper strata of crushing straw, potato yield can be effectively increased, and mixed fertilizer
In material, the content of each component is preferably controlled in certain scope, so passes through rational collocation, it is to avoid blindly fertilising or
Excessive fertilization causes crop other physiological problems, reasonably combined also by organic element and inorganic elementss, improves fertilizer
The effective rate of utilization of material itself, further improves the yield of Rhizoma Solani tuber osi.
Preferably, organic fertilizer includes one or more of sheep stool, cattle manure, bacterial manure, fallen leaves, grass, plant and animal residues
Mixing, the species of organic fertilizer is not particularly limited, as long as the material that can feed desired nutritional in process of crop growth is equal
It is suitable for, more preferably above several.
The crushing straw of laying, soil and this three layers of each layers of black mulch film all have ratio thickness requirement conveniently, powder
Crushing straw laying depth is preferably controlled between 4-5cm, and between preferably 4.5-4.8cm, the laying depth of soil is preferably controlled in
Between 3-4cm, between preferably 3.2-3.8cm, the thickness of black mulch film is preferably controlled between 0.012-0.025cm, preferably
Between 0.015-0.02cm, each layer this index of suitable laying depth is that inventor is true to be able to through substantial amounts of experiment
Fixed, because it is experimentally found that each layer controls in suitable scope, soil moisture conservation, insulation, the effect of raising potato yield
The most notable, if the thickness of laying is blocked up, excessively thin, neither economic effect also can be affected by certain.
Wherein, the soil types that soil horizon is applied includes：One or more of turfy soil, leaf mould, peat soil mixed
Close.
Finally, the plow envionmental humidity of ridging of Rhizoma Solani tuber osi is preferably controlled in more than 40%, and ambient temperature preferably controls
Between 10-20 DEG C, the pH value of irrigation water controls between 5.5-8.5, and total Suspended Particle in The Air controls in 0.3mg/m3
Below.
Suitable environmental condition so that plant growth more healthy and strong, the pH value such as irrigating water used is that have tool
The requirement of body, if the excessive too small i.e. too sour too alkali of pH value all can be unfavorable for the growth of crop.Also has the clean level of air
Control can be all most important with the remaining quantity of the Harmful Residue after its crop maturity of effective control, therefore these indexs, if
These control indexes are good, and the Rhizoma Solani tuber osi condition finally growing is good, sweet mouthfeel, and washiness is more favorable to the popularization in market.
Soil moisture conservation provided in an embodiment of the present invention, insulation, the implantation methods of raising potato yield, have abandoned and had simply adopted in the past
With the primitive operation mode of common ground film laying, by laying such planting patternss layer by layer, even if Extreme drought and sombre
Under weather conditions, still can meet the normal planting conditions of Rhizoma Solani tuber osi, not interfere with the normal income of Planting household, also can
It is correspondingly improved the yield of Rhizoma Solani tuber osi, and the optimization by many-sided condition, be finally reached improvement soil, improved Rhizoma Solani tuber osi product
The purpose of matter.
After potato harvest, directly plough can be turned in ridge, increase the effect of fertilizer by ploughing deeply to play.
Compared with prior art, beneficial effects of the present invention are：
(1) soil moisture conservation of the present invention, insulation, improve the implantation methods of potato yield, especially suitable Extreme drought and sombre
The Rhizoma Solani tuber osi of weather plantation, the present invention after laying crushing straw, soil and black mulch film successively in ridging face,
Soil moisture conservation, the effect of insulation can be reached, thus conscientiously improving the yield of Rhizoma Solani tuber osi itself；
(2) implantation methods of the Rhizoma Solani tuber osi of the present invention are while improving potato yield, follow-up harvest Rhizoma Solani tuber osi after,
Because containing abundant organic nutrient in the laying layer of the present invention, so that planting soil is more fertile, being not in hardened
Phenomenon, is more beneficial for the recycling of this planting area follow-up, operates without additionally carrying out any improvement again, also saves accordingly
Treatment cost；
(3) present invention passes through to optimize suitable ambient growth conditions the growth so that this environment is more conducive to Rhizoma Solani tuber osi, and
The Rhizoma Solani tuber osi condition growing is good, sweet mouthfeel, and washiness is more favorable to the popularization in market, for opening Rhizoma Solani tuber osi further
Selling market provides good basis.
Specific embodiment
Below in conjunction with embodiment, embodiment of the present invention is described in detail, but those skilled in the art will
Understand, the following example is merely to illustrate the present invention, and be not construed as limiting the scope of the present invention.Unreceipted concrete in embodiment
Condition person, the condition according to normal condition or manufacturer's suggestion is carried out.Agents useful for same or the unreceipted production firm person of instrument, are
Can be by the commercially available conventional products bought and obtain.
Embodiment 1
The implantation methods of Rhizoma Solani tuber osi are as follows：
1) Environment is good, does not have Industrial " three Waste " and the agricultural producing areas of urban life, Biohazard Waste pollution,
Envionmental humidity controls more than 40%, and ambient temperature controls between 10-20 DEG C, and soil plough horizon is deep, physical features is flat, row
Fill convenient, deep plough 40cm；
2) Rhizoma Solani tuber osi is cut into the fritter of 30-40g, each potato wedges should at least retain a middle bud or terminal bud, wherein terminal bud
2-4 potato wedges is all assigned in rip cutting；The potato wedges cutting is put in moistening, shady and cool, ventilation airing 8h in time, and airing temperature is 20 DEG C,
Carry out accelerating germination after wound healing；During accelerating germination, potato wedges is stacked layer by layer, the high 20cm of heap, under the conditions of 25 DEG C of temperature, humidity 60%
Carry out accelerating germination to 0.5 centimeter of length；Carry out a ridge duplicate rows plantation, 85 centimetres of row spacing, 20 centimetres of little line-spacing, 28 centimetres of spacing in the rows, broadcast
When planting, kind block pushes up 12cm to ridge；
3) crushing straw, soil, black mulch film are laid successively on the face of ridge, and according to soil fertility situation, can be according to nitrogen
The weight of phosphorus potassium three is than for 1:0.4:2 topdress 2 times, and at the Rhizoma Solani tuber osi florescence, every mu imposes calcium superphosphate 18kg again；
4) field management：Rhizoma Solani tuber osi neat after seedling light irrigation water 1 time, finally pours water after emerging 60 days 1 time, later according to precipitation and
Soil moisture situation is poured water, and weeds, with seeing with removing, should carry out the prevention and control of plant diseases, pest control in time；
5) harvest：After Rhizoma Solani tuber osi maturation, harvest in time.
Embodiment 2
The implantation methods of Rhizoma Solani tuber osi are as follows：
1) Environment is good, does not have Industrial " three Waste " and the agricultural producing areas of urban life, Biohazard Waste pollution,
Envionmental humidity controls more than 40%, and ambient temperature controls between 10-20 DEG C, and the pH value of irrigation water controls in 5.5-6
Between, total Suspended Particle in The Air controls in 0.3mg/m3Hereinafter, soil plough horizon is deep, physical features is flat, irrigation and drainage are convenient, deep ploughing
40cm；
2) Rhizoma Solani tuber osi is cut into the fritter of 30-40g, each potato wedges should at least retain a middle bud or terminal bud, wherein terminal bud
2-4 potato wedges is all assigned in rip cutting；The potato wedges cutting is put in moistening, shady and cool, ventilation airing 8h in time, and airing temperature is 20 DEG C,
Carry out accelerating germination after wound healing；During accelerating germination, potato wedges is stacked layer by layer, the high 20cm of heap, under the conditions of 25 DEG C of temperature, humidity 60%
Carry out accelerating germination to 0.5 centimeter of length；Carry out a ridge duplicate rows plantation, 85 centimetres of row spacing, 20 centimetres of little line-spacing, 28 centimetres of spacing in the rows, broadcast
When planting, kind block pushes up 12cm to ridge；
3) crushing straw (wheat straw 50kg/ mu, jade between 20-40mm for the granularity after laying is pulverized successively on the face of ridge
Rice straw 40kg/ mu, grain stem 10kg/ mu) 4-5cm, soil (peat soil, the mixing of leaf mould) 3-4cm, black mulch film
0.012-0.025cm, and according to soil fertility situation, can be according to the weight of N P and K three than for 1:0.4:2 topdress 2 times,
At the Rhizoma Solani tuber osi florescence, every mu imposes calcium superphosphate 18kg again；
4) field management：Rhizoma Solani tuber osi neat after seedling light irrigation water 1 time, finally pours water after emerging 60 days 1 time, later according to precipitation and
Soil moisture situation is poured water, and weeds, with seeing with removing, should carry out the prevention and control of plant diseases, pest control in time；
5) harvest：After Rhizoma Solani tuber osi maturation, harvest in time.
Embodiment 3
The implantation methods of Rhizoma Solani tuber osi are as follows：
1) Environment is good, does not have Industrial " three Waste " and the agricultural producing areas of urban life, Biohazard Waste pollution,
Envionmental humidity controls 50%, and ambient temperature controls at 15 DEG C, and the pH value of irrigation water controls between 7-8.5, in the air
Overall suspended pellet controls in 0.3mg/m3Hereinafter, soil plough horizon is deep, physical features is flat, irrigation and drainage are convenient, and deep plough 40cm；
2) Rhizoma Solani tuber osi is cut into the fritter of 30-40g, each potato wedges should at least retain a middle bud or terminal bud, wherein terminal bud
2-4 potato wedges is all assigned in rip cutting；The potato wedges cutting is put in moistening, shady and cool, ventilation airing 8h in time, and airing temperature is 20 DEG C,
Carry out accelerating germination after wound healing；During accelerating germination, potato wedges is stacked layer by layer, the high 20cm of heap, under the conditions of 25 DEG C of temperature, humidity 60%
Carry out accelerating germination to 0.5 centimeter of length；Carry out a ridge duplicate rows plantation, 85 centimetres of row spacing, 20 centimetres of little line-spacing, 28 centimetres of spacing in the rows, broadcast
When planting, kind block pushes up 12cm to ridge；
3) crushing straw (wheat straw 60kg/ mu, jade between 50-60mm for the granularity after laying is pulverized successively on the face of ridge
Rice straw 50kg/ mu, grain stem 20kg/ mu) 4.5-4.8cm, mixed fertilizer (30 kgs/acre of carbamide, 30 kilograms of potassium sulfate/
Mu, 4500 kgs/acre of organic fertilizer), soil (turfy soil, the mixing of leaf mould) 3.2-3.8cm, black mulch film 0.015-
0.020cm, and according to soil fertility situation, can be according to the weight of N P and K three than for 1:0.4:2 topdress 2 times, in Rhizoma Solani tuber osi
At the florescence, every mu imposes calcium superphosphate 18kg again；
4) field management：Rhizoma Solani tuber osi neat after seedling light irrigation water 1 time, finally pours water after emerging 60 days 1 time, later according to precipitation and
Soil moisture situation is poured water, and weeds, with seeing with removing, should carry out the prevention and control of plant diseases, pest control in time；
5) harvest：After Rhizoma Solani tuber osi maturation, harvest in time.
Embodiment 4
The implantation methods of Rhizoma Solani tuber osi are as follows：
1) Environment is good, does not have Industrial " three Waste " and the agricultural producing areas of urban life, Biohazard Waste pollution,
Envionmental humidity controls 55%, and ambient temperature controls at 17 DEG C, and the pH value of irrigation water controls between 6-7, and in the air is total
Suspended particulate substance controls in 0.3mg/m3Hereinafter, soil plough horizon is deep, physical features is flat, irrigation and drainage are convenient, and deep plough 40cm；
2) Rhizoma Solani tuber osi is cut into the fritter of 30-40g, each potato wedges should at least retain a middle bud or terminal bud, wherein terminal bud
2-4 potato wedges is all assigned in rip cutting；The potato wedges cutting is put in moistening, shady and cool, ventilation airing 8h in time, and airing temperature is 20 DEG C,
Carry out accelerating germination after wound healing；During accelerating germination, potato wedges is stacked layer by layer, the high 20cm of heap, under the conditions of 25 DEG C of temperature, humidity 60%
Carry out accelerating germination to 0.5 centimeter of length；Carry out a ridge duplicate rows plantation, 85 centimetres of row spacing, 20 centimetres of little line-spacing, 28 centimetres of spacing in the rows, broadcast
When planting, kind block pushes up 12cm to ridge；
3) granularity after laying is pulverized successively on the face of ridge is in crushing straw (wheat straw 58kg/ mu, the corn straw of 55mm
42kg/ mu, grain stem 12kg/ mu) 4.5-4.8cm, mixed fertilizer (40 kgs/acre of carbamide, 20 kgs/acre of potassium sulfate, sheep
Excrement, cattle manure, 4000 kgs/acre of the organic fertilizer of bacterial manure composition), soil (turfy soil, the mixing of leaf mould) 3.2-3.8cm, black
Color mulch film 0.015-0.020cm, and according to soil fertility situation, can be according to the weight of N P and K three than for 1:0.4:2 topdress 2
Secondary, at the Rhizoma Solani tuber osi florescence, every mu imposes calcium superphosphate 18kg again；
4) field management：Rhizoma Solani tuber osi neat after seedling light irrigation water 1 time, finally pours water after emerging 60 days 1 time, later according to precipitation and
Soil moisture situation is poured water, and weeds, with seeing with removing, should carry out the prevention and control of plant diseases, pest control in time；
5) harvest：After Rhizoma Solani tuber osi maturation, harvest in time.
Embodiment 5
Other operating procedures are basically identical with embodiment 4, and simply the composition of crushing straw includes：Wheat straw 52kg/ mu, Semen Maydiss
Straw 48kg/ mu, grain stem 18kg/ mu.
Comparative example 1
Other operating procedures are basically identical with embodiment 4, simply step 3) in, laying plastic 1-2cm on the face of ridge, and simultaneously
According to soil fertility situation, can be according to the weight of N P and K three than for 1:0.4:2 topdress 2 times, and at the Rhizoma Solani tuber osi florescence, every mu again
Impose calcium superphosphate 18kg.
Experimental example 1
The Rhizoma Solani tuber osi that the Rhizoma Solani tuber osi that the implantation methods of embodiment of the present invention 1-4 are obtained is obtained with comparative example 1 is from character, product
(taking plant Gansu Province potato three as a example) is contrasted on amount, specific experiment result is as follows：
Table 1 yield and the contrast of character
Experimental example 2
After potato harvest, the quality of soil is detected, concrete testing result is as follows：
Table 2 soil nutrient and bacterium colony
| Full nitrogen (%) | Soil total plate count (individual/g) | Soil compaction degree | |
| Embodiment 1 | 0.714 | 13*105 | No hardened phenomenon |
| Embodiment 2 | 0.678 | 10*105 | No hardened phenomenon |
| Embodiment 3 | 0.793 | 12*105 | No hardened phenomenon |
| Embodiment 4 | 0.704 | 11*105 | No hardened phenomenon |
| Comparative example 1 | 0.650 | 3*105 | Crackle in soil |
The implantation methods that can be seen that embodiment of the present invention Rhizoma Solani tuber osi from the experimental result of table 1-2 not only improve conscientiously
The yield of Rhizoma Solani tuber osi itself, and the soil for planting area has certain governance role so that the many in soil is asked
Topic such as soil is exhausted, plate aggravation phenomenon is resolved.And, this implantation methods can by the hay becoming scattered about in soil, fallen leaves,
Fructus Citri tangerinae bar decomposition, forms humus, and these humus can make the substantial amounts of granule of Zinc fractions tie with the part metabolite of probioticss
Structure, thus improving the aeration of soil hence it is evident that improving its retain water and nutrients ability, more preferably, quality is more excellent for plant growth.
Although illustrate and describing the present invention with specific embodiment, but it will be appreciated that without departing substantially from the present invention's
Many other changes can be made in the case of spirit and scope and change.It is, therefore, intended that in the following claims
Including all such changes and modifications belonging in the scope of the invention.
Claims (10)
1. a kind of soil moisture conservation, insulation, the implantation methods of raising potato yield are it is characterised in that comprise the steps：
Plow after ridging, potato tuberss are planted in ridge top, crushing straw, soil and black are laid successively on the face of ridge
After mulch film, you can.
2. implantation methods according to claim 1 are it is characterised in that crushing straw is mainly by wheat straw, corn straw, frumentum
Straw forms；
Preferably, the composition of crushing straw includes：In terms of mass fraction, wheat straw 50-60 part, corn straw 40-50 part, frumentum straw
Stalk 10-20 part.
3. implantation methods according to claim 2 are it is characterised in that in terms of mass fraction, wheat straw 52-58 part, corn stalk
Stalk 42-48 part, grain stem 12-18 part.
4. implantation methods according to claim 3 are it is characterised in that the Task-size Controlling of described crushing straw is in 20-60mm
Between, it is preferably controlled between 40-50mm.
5. the implantation methods according to any one of claim 1-4 are it is characterised in that after laying crushing straw, apply mixed
Mulching soil again after the material of Hefei；
Preferably, described mixed fertilizer mainly includes：30-40 kg/acre of carbamide, 20-30 kg/acre of potassium sulfate, organic fertilizer
4000-4500 kg/acre；
Described organic fertilizer includes the mixing of one or more of sheep stool, cattle manure, bacterial manure, fallen leaves, grass, plant and animal residues.
6. the implantation methods according to any one of claim 1-4 are it is characterised in that crushing straw laying depth controls in 4-
Between 5cm, between preferably 4.5-4.8cm.
7. the implantation methods according to any one of claim 1-4 are it is characterised in that the laying depth of described soil controls
Between 3-4cm, between preferably 3.2-3.8cm.
8. implantation methods according to claim 7 are it is characterised in that the laying type of described soil includes：Turfy soil, corruption
The mixing of one or more of leaf soil, peat soil.
9. the implantation methods according to any one of claim 1-4 are it is characterised in that the THICKNESS CONTROL of described black mulch film exists
Between 0.012-0.025cm, between preferably 0.015-0.02cm.
10. the implantation methods according to any one of claim 1-4 are it is characterised in that the envionmental humidity of the ridging that plows
Control more than 40%, ambient temperature controls between 10-20 DEG C, and the pH value of irrigation water controls between 5.5-8.5, in the air
Overall suspended pellet controls in 0.3mg/m3Below.
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| CN107047034A (en) * | 2017-05-31 | 2017-08-18 | 安徽省农业科学院园艺研究所 | A kind of potato culture method of stalk bottoming |
| CN107318407A (en) * | 2017-06-06 | 2017-11-07 | 安徽丰絮农业科技股份有限公司 | A kind of potato culture under-film drip irrigation method |
| CN107771632A (en) * | 2017-12-01 | 2018-03-09 | 渭源县农业技术推广中心 | A kind of cold and damp area straw-returning seed potato mating system |
| CN108033830A (en) * | 2017-11-16 | 2018-05-15 | 田馨宇 | A kind of oxygen fertilizers for potted flowers and preparation method thereof, application |
| CN110972866A (en) * | 2019-12-23 | 2020-04-10 | 甘肃省农业技术推广总站 | Double-mulching ridge-planting potato cultivation method by using straw mulching film in plateau area |
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| CN107771632A (en) * | 2017-12-01 | 2018-03-09 | 渭源县农业技术推广中心 | A kind of cold and damp area straw-returning seed potato mating system |
| CN110972866A (en) * | 2019-12-23 | 2020-04-10 | 甘肃省农业技术推广总站 | Double-mulching ridge-planting potato cultivation method by using straw mulching film in plateau area |
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