CN109418115A - The implantation methods of Chinese yam - Google Patents
The implantation methods of Chinese yam Download PDFInfo
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- CN109418115A CN109418115A CN201710581408.6A CN201710581408A CN109418115A CN 109418115 A CN109418115 A CN 109418115A CN 201710581408 A CN201710581408 A CN 201710581408A CN 109418115 A CN109418115 A CN 109418115A
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- chinese yam
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Abstract
The invention discloses a kind of implantation methods of Chinese yam, the implantation methods are the following steps are included: step a, soil selection；Step b, channel digging and tank pouring；Step c, it litters in U-type groove and leaf, litters the amount with leaf are as follows: 3~4cm of thickness after compression；Then the soil of 2~3cm thickness is covered again；It applies fertilizer and bankets: vegetable seed oil cake and sheep dung are layered on soil；Then flat ditch is covered in again；Within the time in season Clear and Bright to grain rains, Chinese yam seedling stem is planted in U-type groove；Step d, field management.The present invention pours U-type groove with cement mortar in the bottom of ditch, by yam planting in U-type groove, so that Chinese yam is grown obliquely along U-type groove, Chinese yam is avoided to grow into depths directly down, facilitate harvest by digging ditch obliquely.The Chinese yam surface planted out is smooth, even thickness, while the root for promoting Chinese yam to absorb nutriment extends downwardly, and promotes the absorption to fertilizer, and utilization rate of fertilizer is high.
Description
Technical field
The present invention relates to crop planting technical fields, and in particular to a kind of implantation methods of Chinese yam.
Background technique
Chinese yam, i.e. Chinese yam, alias RHIIZOMA DIOSCOREAE from Henan of China, Chinese yam rhizome, native potato, sweet potato, sweet potato, Yu Yan.Herbaceos perennial, stem
It overgrows, often band purple, root tuber is cylindrical, and leaf is to life, elliptical or oval shape, flower milky, dioecism.Root tuber it is starch-containing and
Protein can be eaten.Monocotyledon, 10 belong to 650 kinds, are widely distributed in the temperate zone and torrid areas in the whole world.It originates in Shanxipingyao, be situated between
Not, each provinces and regions in Jiangxi of China North China, northwest and the Yangtze river basin are now distributed in.
Chinese yam rhizome is thick, growing straight, long up to 1 meter.Leaf alternate, until seldom or 3 pieces verticillate, between axil often more than middle part to life
Raw bulbil (bulbil), blade shape changeableization, triangular shape is oval extensively oval to triangular shape, and normal 3 shallowly split to drastic crack.Flower male and female are different
Strain, minimum, green white, equal Cheng Suizhuan, male inflorescence is upright, raw under female inflorescence.Capsule has 3 wings.Perennial voluble herb；There is bulk
Or the subterranean stem of root shape；Leaf alternate, dilute pair of life, Dan Ye or be palmately compound leaf, totally cleave or divide；Flower dioecism；Seldom homophyletic,
Form spike, total shape or panicle；Tapel 6,2 is taken turns, base portion symphysis；Stamen 6, sometimes 3 pieces of developments, 3 pieces of degenerations；Female flower and
Male flower is similar, only staminody or scarce；Ovary is the next, Room 8, style 3, separation；Capsule or berry；Seed has wing.Light resists cold
Property is poor.Preferably grown in draining good, loose fertile loam.Avoid waterlogging.Subterranean stem is cylinder, or ellipse.It can also
It can be deformed, meat because growth geology is different, it is plump.The first Chinese yam: stem is cylindrical, and blade triangular shape is oval to triangular shape
Wide oval, base portion halberd shape is heart-shaped.Male inflorescence spike, not sagging, for long axis majority at meander-like, male flower is bordering on stockless, bract triangle
Shape is oval, shorter than perianth, tapel 6, oval, stamen 6, development；Female inflorescence is similar to male inflorescence, and ovary column cap 3 is split.Capsule
Have 3 wings, fruit wing it is long it is several be equal to width, have short handle, every room has 2 pieces of seed, raw center；Seed oval, surrounding have chestnut color thin
Wing, wing is about 6 millimeters wide, and surrounding is not wide.6~August of florescence, 8~October of fruiting period.Second of Chinese yam: for vegetative propagation, stem cylinder
Shape, blade are heart-shaped, no flower, between axil raw " Chinese yam beans ", " Chinese yam beans " landing after autumn and winter cauline leaf is withered, second year beginning of spring hair
Bud.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, provide a kind of implantation methods of Chinese yam.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of implantation methods of Chinese yam, the implantation methods the following steps are included:
Step a, soil selects: selection is on the sunny side, irrigation and drainage are convenient and soil body configuration uniformity, 0.3-0.7m soil layer do not have clay,
And water content 12%-16% sandy loam or light loam as cultivating soil；
Step b, channel digging and tank pouring: plantation the last week, cultivating soil plane the ground turning over, ploughed depth 25-30cm turns over width
Degree is 10-15cm, adjacent spacing 12-16cm, is placed under the sun and is exposed to the sun 2-3 days；In yam planting dig ditch obliquely, ditch
Bottom pours U type groove with cement mortar；
Step c, it litters in U type groove and leaf, litters the amount with leaf are as follows: 3~4cm of thickness after compression；Then it covers again
The soil of 2~3cm thickness；
It applies fertilizer and bankets: vegetable seed oil cake and sheep dung are layered on soil；Then flat ditch is covered in again；In season in Clear and Bright to grain rains
In time, Chinese yam seedling stem is planted in U type groove；
Step d, field management: after blooming, farmyard manure is applied to Chinese yam root, the Chinese yam that stem is up to 60cm or more carries out
Built, every the 3-5 days progress prevention and control of plant diseases, pest control.
Further technical solution be the Chinese yam seedling stem be cut into after Chinese yam to be dried to partial moisture every section 100~
Then 250g smears ash wood in wound and obtains.
It further includes harvesting step that further technical solution, which is after the step d: when blade is withered, checking underground
Whether stem tuber stops growing, dormant that scissors is begun to use to be harvested, and filters out Chinese yam.
Compared with prior art, it the beneficial effects of the present invention are: the present invention is by digging ditch obliquely, is used in the bottom of ditch
Cement mortar pours U-type groove, by yam planting in U-type groove, so that Chinese yam is grown obliquely along U type groove, avoids Chinese yam
Depths is grown into directly down, facilitates harvest.The Chinese yam surface planted out is smooth, even thickness, while promoting Chinese yam to absorb and supporting
The root of material extends downwardly, and promotes the absorption to fertilizer, and utilization rate of fertilizer is high.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract), unless specifically stated,
It is replaced by other equivalent or with similar purpose alternative features.That is, unless specifically stated, each feature is a series of
An example in equivalent or similar characteristics.
Below with reference to embodiment, specific embodiments of the present invention will be described in detail.
According to one embodiment of present invention, the present embodiment discloses a kind of implantation methods of Chinese yam, the implantation methods
The following steps are included:
Step a, soil selects: selection is on the sunny side, irrigation and drainage are convenient and soil body configuration uniformity, 0 .3-0 .7m soil layer do not glue
Soil and water content 12%-16% sandy loam or light loam as cultivating soil；
Step b, channel digging and tank pouring: plantation the last week, cultivating soil plane the ground turning over, ploughed depth 25-30cm turns over width
Degree is 10-15cm, adjacent spacing 12-16cm, is placed under the sun and is exposed to the sun 2-3 days；In yam planting dig ditch obliquely, ditch
Bottom pours U type groove with cement mortar；By digging ditch obliquely, U-type groove is poured with cement mortar in the bottom of ditch, by mountain
Pharmacopoeia is implanted in U-type groove, and Chinese yam is enable to grow obliquely along U type groove, and Chinese yam is avoided to grow into depths directly down, side
Just it harvests；Meanwhile the U type groove that cement mortar pours is embedded at earth's surface, it being capable of water in Long-term absorption U type groove soil below
Divide and is absorbed for Chinese yam, the offer of U type groove moisture and each season natural precipitation, it is sufficient to the needs for meeting Chinese yam growth, such as 7,8
Month, when Chinese yam water requirement maximum, the water deficient that U type groove provides, but 7, August natural precipitation amount it is big.
Step c, it litters in U type groove and leaf, litters the amount with leaf are as follows: 3~4cm of thickness after compression；Then again
Cover the soil of 2~3cm thickness；
It applies fertilizer and bankets: vegetable seed oil cake and sheep dung are layered on soil；Then flat ditch is covered in again；In season in Clear and Bright to grain rains
In time, Chinese yam seedling stem is planted in U type groove；Wherein, the Chinese yam seedling stem is to be cut into after Chinese yam to be dried to partial moisture often
100~250g is saved, then ash wood is smeared in wound and obtains.
Step d, field management: after blooming, farmyard manure is applied to Chinese yam root, stem is up to the Chinese yam to 60cm or more
Built is carried out, every the 3-5 days progress prevention and control of plant diseases, pest control.
Step e, harvest: when blade is withered, whether inspection underground stem tuber stops growing, dormant to begin to use scissors
It is harvested, and filters out Chinese yam.
The method of the present invention is suitably adapted for the arid slope of comparison, and does not need to water to Chinese yam for the whole year, cultivation, management
It is all quite easy with harvest.
" one embodiment " for being spoken of in the present specification, " another embodiment ", " embodiment " etc., refer to tying
Specific features, structure or the feature for closing embodiment description include at least one embodiment described in the application generality
In.It is not centainly to refer to the same embodiment that statement of the same race, which occur, in multiple places in the description.Appoint furthermore, it is understood that combining
When one embodiment describes a specific features, structure or feature, what is advocated is to realize this in conjunction with other embodiments
Kind feature, structure or feature are also fallen within the scope of the present invention.
Although reference be made herein to invention has been described for the multiple explanatory embodiments invented, however, it is to be understood that this
Field technical staff can be designed that a lot of other modification and implementations, these modifications and implementations will fall in the application
Within disclosed scope and spirit.More specifically, it is disclosed in the scope of the claims in the application, it can be to theme group
The building block and/or layout for closing layout carry out a variety of variations and modifications.In addition to the modification carried out to building block and/or layout
Outer with improving, to those skilled in the art, other purposes also will be apparent.
Claims (3)
1. a kind of implantation methods of Chinese yam, it is characterised in that: the implantation methods the following steps are included:
Step a, soil selects: selection is on the sunny side, irrigation and drainage are convenient and soil body configuration uniformity, 0.3-0.7m soil layer do not have clay,
And water content 12%-16% sandy loam or light loam as cultivating soil；
Step b, channel digging and tank pouring: plantation the last week, cultivating soil plane the ground turning over, ploughed depth 25-30cm turns over width
Degree is 10-15cm, adjacent spacing 12-16cm, is placed under the sun and is exposed to the sun 2-3 days；In yam planting dig ditch obliquely, ditch
Bottom pours U type groove with cement mortar；
Step c, it litters in U type groove and leaf, litters the amount with leaf are as follows: 3~4cm of thickness after compression；Then it covers again
The soil of 2~3cm thickness；
It applies fertilizer and bankets: vegetable seed oil cake and sheep dung are layered on soil；Then flat ditch is covered in again；In season in Clear and Bright to grain rains
In time, Chinese yam seedling stem is planted in U type groove；
Step d, field management: after blooming, farmyard manure is applied to Chinese yam root, the Chinese yam that stem is up to 60cm or more carries out
Built, every the 3-5 days progress prevention and control of plant diseases, pest control.
2. the implantation methods of Chinese yam according to claim 1, it is characterised in that the Chinese yam seedling stem is to dry Chinese yam
It is cut into every 100~250g of section after partial moisture, then smears ash wood in wound and obtains.
3. the implantation methods of Chinese yam according to claim 1, it is characterised in that further include harvesting step after the step d
Rapid: when blade is withered, whether inspection underground stem tuber stops growing, dormant that scissors is begun to use to be harvested, and screens
Chinese yam out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710581408.6A CN109418115A (en) | 2017-07-17 | 2017-07-17 | The implantation methods of Chinese yam |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710581408.6A CN109418115A (en) | 2017-07-17 | 2017-07-17 | The implantation methods of Chinese yam |
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| Publication Number | Publication Date |
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| CN109418115A true CN109418115A (en) | 2019-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710581408.6A Pending CN109418115A (en) | 2017-07-17 | 2017-07-17 | The implantation methods of Chinese yam |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699419A (en) * | 2019-03-07 | 2019-05-03 | 亳州学院 | A kind of method of yam planting pipe and yam planting |
-
2017
- 2017-07-17 CN CN201710581408.6A patent/CN109418115A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699419A (en) * | 2019-03-07 | 2019-05-03 | 亳州学院 | A kind of method of yam planting pipe and yam planting |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190305 |