CN105830735A - Coix lacryma-jobi L. cultivation method realizing soil moisture preservation in dry slope land, drought resistance and weed inhibition - Google Patents
Coix lacryma-jobi L. cultivation method realizing soil moisture preservation in dry slope land, drought resistance and weed inhibition Download PDFInfo
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- CN105830735A CN105830735A CN201610263344.0A CN201610263344A CN105830735A CN 105830735 A CN105830735 A CN 105830735A CN 201610263344 A CN201610263344 A CN 201610263344A CN 105830735 A CN105830735 A CN 105830735A
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- job
- tears
- seed
- soil moisture
- soil
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Soil Sciences (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a coixlacryma-jobi L. cultivation method realizing soil moisture preservation in dry slope land, drought resistance and weed inhibition. According to the method, yellow clay with higher moisture retention performance is used for wrapping seeds, moisture evaporation of the seeds can be reduced during seed germination, and moisture in soil can be sufficiently absorbed during raining, and the drought resistance of the seeds is improved. Meanwhile, side film covering is adopted for seeds, loss of moisture in soil can be effectively reduced, and the soil moisture status can be maintained. During raining, rainwater flows into seed rows on two sides through the films, and the rainwater utilization rate is increased. Besides, the black films are used for covering, weeds under the films cannot perform photosynthesis and cannot grow normally due to physical shielding and pressing of the films, and the later weeding cost is effectively saved. Additionally, the seed rows are covered with corn straw, evaporation of soil moisture in the seed rows can be reduced, and the soil moisture status can be maintained.
Description
Technical field
The present invention relates to a kind of Job's tears method, be specifically related to soil moisture conservation, drought resisting in arid hillside field Job's tears is planted, press down weeds
Cultural method, belong to agricultural plantation technology field.
Background technology
Job's tears (Coix lacryma-jobi L.) has another name called seed of Job's tears, maize, and a kind of medicine for grass family Coix is eaten
Dual-purpose industrial crops, have important medical value and high nutritive value.The kind benevolence of Job's tears removal shell and seed coat is used as medicine,
There is invigorating spleen to remove dampness, clearing away heat and eliminating pus function.Semen Coicis is again one of traditional food resource of China, and its nutritive value can be rated as standing grain
The king of graminaceous plant.Guizhou Province's Affected It In Qianxinan is one of Job's tears major production areas, the whole nation, and long-term planting scale is maintained at 500,000 mu of left sides
The right side, for Guizhou Agriculture specialty economies industry.
Guizhou terrain is complicated, and fertile rareness of ploughing in flakes, based on barren xerocline mountain region, Guizhou Job's tears is main
Distributed areas are on the xerocline mountain region of barren arid, due to Guizhou Agriculture poor infrastructure, without irrigating drought resisting infrastructure, add
Spring in Guizhou Job's tears drought in sowing time, Job's tears seed uses conventional method after planting, often because soil moisture content is poor, nothing
The reason Job's tears such as surface irrigation facility, rainfall are rare occur emerging less, it is irregular to emerge, the growing way situation such as slowly, have a strong impact on
The raising of the yield in Job's tears later stage.
Summary of the invention
It is an object of the invention to for xerocline mountain region, Guizhou former without irrigating facility, short of rain, the soil soil moisture content difference of spring arid etc.
Because affecting the reality of seeding ratio, it is provided that a kind of Job's tears arid hillside field soil moisture conservation, drought resisting, press down the cultural method of weeds, the method is real
Strong, easy and simple to handle, with low cost, with strong points by property, drought resisting effect is preferable, Job's tears seeding ratio is high, seed sprouting is neat,
Seedling grows fine, and the high yield for the later stage provides safeguard.
Technical scheme: a kind of Job's tears arid hillside field soil moisture conservation, drought resisting, press down the cultural method of weeds, including following step
Rapid:
(1) earth wraps up in kind: stir into pasty state with water after being mixed by soil, by Job's tears seed and the earth stirring becoming pasty state, makes the heart of a lotus seed
Job's tears seed is wrapped up by earth；Preferable for seed moisture retention yellow clay is wrapped up, prevents Semen Coicis moisture loss, it is ensured that plant
Son sprouts required moisture.
(2) seed drilling: by the Job's tears seed wrapped up by earth by spacing in the rows be 40cm, line-spacing be 80cm water furrow planting, its
Middle ditching depth is 20cm, and uses base fertilizer prior to seeding.
(3) side form covers: by covered rearing with plastic film on the unseeded soil of neighboring seeds interline, the film area of coverage
Territory is without Job's tears seed；Film is covered between two row seeds, its object is to:It is possible to prevent soil water evaporation, maintains soil
Earth soil moisture content；After raining, rainwater shows by film to be slipped on the soil of adjacent plantation row, improves rainwater service efficiency；
Preventing weed growth, have employed black thin film and cover between neighboring seeds row, film overlay area lacks illumination, and has film thing
Reason hides pressure, and weeds cannot grow, and reduces artificial weeding cost.
(4) plant sub-line stalk to hide: with maize straw residue mulching on planting seed row, hide the soil of planting seed row
Upper.Maize straw is hidden in planting seed row, is effectively reduced sowing row evaporation of soil water, improves soil moisture content.
(5) stalk withdraw from, final-period management: after kind of an eclampsia gravidarum bud breaks ground and emerges, immediately remove plantation row on maize straw,
Final-period management is carried out according to conventional Job's tears water and fertilizer management method.
In said method, the soil employed in step (1) is yellow clay, and the Job's tears seed used is commercially available Job's tears
Pelleted seed, its consumption 2.5kg/ mu.
In said method, the base fertilizer described in step (2) is composite fertilizer or farm manure, and wherein the amount of application of composite fertilizer is
40kg/ mu, the amount of application 3000kg/ mu of farm manure.
In said method, the film described in step (3) is black degradable film, and thin-film width is 1 meter.
In said method, the maize straw described in step (4) must use the carbendazim spray disinfectant of 20% and dry rear
Can use.
Compared with prior art, it is an advantage of the current invention that:
1, kind benevolence moisture evaporation time the yellow clay parcel seed using moisture retention stronger can reduce seed germination, when raining
When can fully absorb the moisture in soil, strengthen seed drought-resistant ability.
2, seed uses side form to cover, and can effectively reduce the moisture loss in soil, keeps soil moisture content.Rain time
Waiting, rainwater flows into the kind sub-line of both sides by film, improves rainwater utilization.And use black thin film to cover, make under film
Weeds lose Photosynthetic Conditions, simultaneously by thin film physics hide pressure, cause weeds cannot normal growth, the effectively save later stage
Weeding cost.
3, planting sub-line uses maize straw to hide, it is possible to reduce plants sub-line soil water evaporation, keeps soil moisture content.
Therefore, the conjunctive use of three crucial drought-relief measures of the present invention, it can be ensured that Job's tears is planted in arid hillside field is planted
The emergence rate of son, the high yield for the later stage lays the first stone.The soil moisture conservation of the present invention, drought resisting, press down that weeds cultural method is practical, cost
Cheap, with strong points, seedling effect is good, the most promotes the use of in Upland Slope Field in Guizhou Job's tears is planted.
Detailed description of the invention
In order to make the object of the invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is made into one
The detailed description of step.
Embodiments of the invention: the soil moisture conservation of Job's tears arid hillside field, drought resisting, press down the cultural method of weeds, comprise the following steps:
(1) earth wraps up in kind:
Pasty state is stirred into, by Job's tears seed and the earth stirring becoming pasty state so that it is seed is by mud after mixing with water with yellow clay
Slurry parcel.The consumption of yellow clay is the 50% of seed weight；The Job's tears seed used is commercially available Job's tears pelleted seed, its consumption
2.5kg/ mu.
(2) seed drilling:
By the Job's tears seed wrapped up by earth by spacing in the rows be 40cm, line-spacing be 80cm water furrow planting, wherein ditching depth is 20cm,
And use base fertilizer prior to seeding.Described base fertilizer is composite fertilizer or farm manure, and wherein the amount of application of composite fertilizer is 40kg/ mu,
The amount of application 3000kg/ mu of farm manure.
(3) side form covers:
The black degradation plastic film that width is 1 meter is covered the unseeded soil region at neighboring seeds interline, with soil
Earth cover film edge, without seed in film overlay area.
(4) sub-line improving straw mulching is planted:
By maize straw residue mulching on planting seed row, hide on the soil of planting seed row.For preventing from introducing disease pest
Evil, maize straw must use the carbendazim spray disinfectant of 20% can use after drying.
(5) stalk withdraw from, final-period management
After kind of an eclampsia gravidarum bud breaks ground and emerges, remove the maize straw on plantation row immediately.Final-period management is according to conventional Job's tears liquid manure
Management method is carried out.
Being proven, the method for the present invention is practical, with low cost, with strong points, it can be ensured that Job's tears is at xerocline
The emergence rate of seed in ground plantation, the high yield for the later stage lays the first stone.The method is the most planted Upland Slope Field in Guizhou Job's tears
In promote the use of.
Claims (5)
1. a Job's tears arid hillside field soil moisture conservation, drought resisting, press down the cultural method of weeds, it is characterised in that comprise the following steps:
(1) earth wraps up in kind: stir into pasty state with water after being mixed by soil, by Job's tears seed and the earth stirring becoming pasty state, makes the heart of a lotus seed
Job's tears seed is wrapped up by earth；
(2) seed drilling: by the Job's tears seed wrapped up by earth by spacing in the rows be 40cm, line-spacing be 80cm water furrow planting, Qi Zhongkai
Trench depth is 20cm, and uses base fertilizer prior to seeding；
(3) side form cover: by covered rearing with plastic film on the unseeded soil of neighboring seeds interline, film overlay area without
Job's tears seed；
(4) plant sub-line stalk to hide: with maize straw residue mulching on planting seed row, in covering to the soil of planting seed row i.e.
Can；
(5) stalk withdraw from, final-period management: after kind of an eclampsia gravidarum bud breaks ground and emerges, immediately remove plantation row on maize straw, the later stage
Manage and carry out according to conventional Job's tears water and fertilizer management method.
Job's tears arid hillside field soil moisture conservation the most according to claim 1, drought resisting, press down the cultural method of weeds, it is characterised in that: step
(1) soil employed in is yellow clay, and the Job's tears seed used is commercially available Job's tears pelleted seed, its consumption 2.5kg/ mu.
Job's tears arid hillside field soil moisture conservation the most according to claim 1, drought resisting, press down the cultural method of weeds, it is characterised in that: step
(2) base fertilizer described in is composite fertilizer or farm manure, and wherein the amount of application of composite fertilizer is 40kg/ mu, the amount of application of farm manure
3000kg/ mu.
Job's tears arid hillside field soil moisture conservation the most according to claim 1, drought resisting, press down the cultural method of weeds, it is characterised in that: step
(3) film described in is black degradable film, and thin-film width is 1 meter.
Job's tears arid hillside field soil moisture conservation the most according to claim 1, drought resisting, press down the cultural method of weeds, it is characterised in that: step
(4) maize straw described in must use the carbendazim spray disinfectant of 20% and can use after drying.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610263344.0A CN105830735A (en) | 2016-04-26 | 2016-04-26 | Coix lacryma-jobi L. cultivation method realizing soil moisture preservation in dry slope land, drought resistance and weed inhibition |
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| CN201610263344.0A CN105830735A (en) | 2016-04-26 | 2016-04-26 | Coix lacryma-jobi L. cultivation method realizing soil moisture preservation in dry slope land, drought resistance and weed inhibition |
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| CN105830735A true CN105830735A (en) | 2016-08-10 |
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ID=56589092
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| CN201610263344.0A Pending CN105830735A (en) | 2016-04-26 | 2016-04-26 | Coix lacryma-jobi L. cultivation method realizing soil moisture preservation in dry slope land, drought resistance and weed inhibition |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576503A (en) * | 2016-12-21 | 2017-04-26 | 紫云自治县板当镇语馨生态养殖场 | Simple coating method of plantation herbage |
| CN107318493A (en) * | 2017-07-04 | 2017-11-07 | 贵州省旱粮研究所 | A kind of screening technique of Job's tears drought resistant index |
| CN107360876A (en) * | 2017-07-04 | 2017-11-21 | 贵州省旱粮研究所 | A kind of selection of drought resisting Job's tears kind |
| CN108476872A (en) * | 2018-02-13 | 2018-09-04 | 贵州省亚热带作物研究所 | A kind of Job's tears side form collection rain drought resisting high-yield culture technique |
| CN110622795A (en) * | 2019-09-27 | 2019-12-31 | 贵州省亚热带作物研究所 | Good agricultural operation management method for coix |
| CN110771456A (en) * | 2019-10-26 | 2020-02-11 | 贵州省亚热带作物研究所 | Method for cultivating coix in dry slope |
| CN113575325A (en) * | 2021-08-16 | 2021-11-02 | 贵州省亚热带作物研究所 | Wide-narrow row side film furrow double-sowing high-yield cultivation method for coix |
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| CN101107909A (en) * | 2007-08-21 | 2008-01-23 | 兰州大学 | Furrow drilling cultural technique of corps |
| CN101116401A (en) * | 2007-08-31 | 2008-02-06 | 浙江大学 | Method for planting iodine-contained spinach |
| CN103081612A (en) * | 2013-02-25 | 2013-05-08 | 贵州省亚热带作物研究所 | Method for preventing and controlling coix smut |
| CN103340088A (en) * | 2013-07-24 | 2013-10-09 | 甘肃农业大学 | Covering cultivation method for biodegradable mulching films in semi-arid region |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576503A (en) * | 2016-12-21 | 2017-04-26 | 紫云自治县板当镇语馨生态养殖场 | Simple coating method of plantation herbage |
| CN107318493A (en) * | 2017-07-04 | 2017-11-07 | 贵州省旱粮研究所 | A kind of screening technique of Job's tears drought resistant index |
| CN107360876A (en) * | 2017-07-04 | 2017-11-21 | 贵州省旱粮研究所 | A kind of selection of drought resisting Job's tears kind |
| CN108476872A (en) * | 2018-02-13 | 2018-09-04 | 贵州省亚热带作物研究所 | A kind of Job's tears side form collection rain drought resisting high-yield culture technique |
| CN110622795A (en) * | 2019-09-27 | 2019-12-31 | 贵州省亚热带作物研究所 | Good agricultural operation management method for coix |
| CN110771456A (en) * | 2019-10-26 | 2020-02-11 | 贵州省亚热带作物研究所 | Method for cultivating coix in dry slope |
| CN110771456B (en) * | 2019-10-26 | 2021-11-26 | 贵州省亚热带作物研究所 | Method for cultivating coix in dry slope |
| CN113575325A (en) * | 2021-08-16 | 2021-11-02 | 贵州省亚热带作物研究所 | Wide-narrow row side film furrow double-sowing high-yield cultivation method for coix |
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Application publication date: 20160810 |