CN103999651A - Cultivation method for early season rice interplanted yams - Google Patents
Cultivation method for early season rice interplanted yams Download PDFInfo
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- CN103999651A CN103999651A CN201410172887.2A CN201410172887A CN103999651A CN 103999651 A CN103999651 A CN 103999651A CN 201410172887 A CN201410172887 A CN 201410172887A CN 103999651 A CN103999651 A CN 103999651A
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Abstract
The invention discloses a cultivation method for early season rice interplanted yams, and belongs to the technical field of crop interplanting. The cultivation method comprises the following steps of variety selection, land selection, rice planting, yam soil preparation and planting, yam seed soaking and germination acceleration, base fertilizer application, timing seeding, field management and timing harvesting. By using characteristics that rice plants are short and upright, and the requirement of yams on illumination is not high during seedling stage after planting of the yam, rice and yam field-upland field rotation is performed, the yams are interplanted in the middle and later period of early season rice, the planting time of the yams is advanced, the problem that the yams are low in yield and poor in quality due to plant diseases and insect pests due to continuous cropping is solved, the yield can be improved, the yams can appear on the market ahead of time, and the economic benefit is high.
Description
Technical field
The present invention relates to crops interplanting technical field, particularly the cultivation method of a kind of early rice interplanting Huai Shan.
Background technology
Huai Shan also claims Chinese yam, has another name called Chinese yam and long taro, belongs to Dioscoreaceae, with its loose piece root or cylindric edible.In piece root, contain protein 1.5%, carbohydrate 14.4%, and contain multivitamin and choline etc., nutritive value is higher.Chinese yam is perennial root vining plant, likes warmly, cold-resistant, and piece root more than 10 DEG C starts to germinate, and cauline leaf growth is with 25 DEG C～28 DEG C for the suitableeest, and stem tuber expands with 20 DEG C～24 DEG C the fastest.Huai Shan growth is extensive, medicine, dish dual-purpose, and the masses like plantation.But on producing, fluctuation easily appears in the output of Huai Shan, often fluctuated, give people a kind of impression that is difficult to assurance.
Huai Shan be throughout the year the crop that plantation is gathered in the crops then then in cultivation, and Huai Shan can eat or be processed into dry plate raw and make medicinal material, also further deep processing and utilization, its huge market demand.Mountain, Huaihe River planting patterns can be divided into kind, a kind or interplanting clearly, and to plant clearly as main, few owing to ploughing, continuous cropping damage by disease and insect is serious for many years, and its output significantly declines, and also takies the sowing area of grain-production simultaneously.
Summary of the invention
The object of the invention is to: for the problem of above-mentioned existence, the cultivation method of a kind of early rice interplanting Huai Shan is provided, utilize rice plant compared with short and upright and Huai Shan after planting seedling stage to the less demanding feature of illumination, carry out paddy rice and the rice field-upland field rotation of mountain, Huaihe River, at early rice the middle and late growth stage interplanting Huai Shan, the implantation time of Huai Shan ahead of time, solves because continuous cropping causes damage by disease and insect and causes that Huai Shan yields poorly, ropy problem, can improve output, listing ahead of time, and obtain good economic benefit.
The technical solution used in the present invention is as follows:
A cultivation method of early rice interplanting Huai Shan, comprises the following steps:
A) kind is selected: select the Quality Hybrid Rice kind that disease resistance is good, relatively precocious; Select to gather then, without damage by disease and insect, the uniform stem tuber that has no mechanical damage, grows makes Huai Shan kind;
B) soil is selected, rice growing: select the sandy loam field plantation that soil layer is deep, the content of organic matter is high, irrigation condition good, gas permeability is good; In sowing mid-March, rice transplanting by the end of April, carries out rice shoot management;
C) mountain, Huaihe River wholely with plantation: after the enough seedlings of paddy rice mid-May to paddy field drainage, put dry rear whole ground, in the time of paddy rice interpolation, in reserved wide row, use special drilling machine by the single file implantation hole of vertically drilling, aperture is 6～10cm, dark 90～100cm, spacing in the rows is 20～25cm, and then straw is filled up to implantation hole and can sow;
D) presoaking and germinating of Huai Shan kind: make 1500 times of liquids of hectogram seed soaking, 5～10min with 25%, pick up and dry, the neat storage of stacking; Before plantation by piece kind stem and become segment making marks so that eye is unified upward when plantation, every section heavy 100～130g, and every section have bud;
E) use sufficient base manure, begin sowing in good time: broadcast Huai Shan kind in mid-June, at a little hack of implantation hole upper cover through filling straw, implant Huai Shan kind stem, trench digging applies base manure around implantation hole 5～10cm, and blinding plays furrow;
F) field management: draw seedling added with prune, intertillage is topdressed, and carries out the extermination of disease and insect pest.
G) gather in the crops: mountain, Huaihe River in January next year stem tuber fully expands and comes to the ripening period and can gather in good time.
Wherein, step e) applies base manure and is every mu and executes farmyard manure 15000kg, composite fertilizer (N: P: K) 1200～1500kg.
As preferred version of the present invention, step f) described in field management, draw when seedling is added is height of seedling 16～20cm, prune draw climing added, support is fence type, and it is climing that each plant only stays the branches and tendrils without damage by disease and insect, robust growth to decide, and all the other prune excision.
Further, step f) field management is carried out 2 intertillages and is topdressed, and imposes foliage fertilizer in good time.
In sum, beneficial effect of the present invention:
1, the present invention utilize rice plant compared with short and upright and Huai Shan after planting seedling stage to the less demanding feature of illumination, carry out paddy rice and the rice field-upland field rotation of mountain, Huaihe River, at early rice the middle and late growth stage interplanting Huai Shan, the implantation time of Huai Shan ahead of time, solve because continuous cropping causes damage by disease and insect and cause that Huai Shan yields poorly, ropy problem, can improve output, listing ahead of time, and obtain good economic benefit.
2, paddy rice and Huai Shan are carried out rice field-upland field rotation and interplanted scientifically and rationally, both improved the availability of ploughing, having improved again output and the quality of Huai Shan and paddy, is effective measures that solve economic benefit and grain-production land used contradiction in few area, the arable land of having a large population.
Embodiment
The cultivation method that the invention provides a kind of early rice interplanting Huai Shan, comprises the following steps:
A) kind is selected: select the Quality Hybrid Rice kind that disease resistance is good, relatively precocious; Select to gather then, without damage by disease and insect, the uniform stem tuber that has no mechanical damage, grows makes Huai Shan kind;
B) soil is selected, rice growing: select the sandy loam field plantation that soil layer is deep, the content of organic matter is high, irrigation condition good, gas permeability is good; In sowing mid-March, rice transplanting by the end of April, carries out rice shoot management;
C) mountain, Huaihe River wholely with plantation: after the enough seedlings of paddy rice mid-May to paddy field drainage, put dry rear whole ground, in the time of paddy rice interpolation, in reserved wide row, use special drilling machine by the single file implantation hole of vertically drilling, aperture is 6～10cm, dark 90～100cm, spacing in the rows is 20～25cm, and then straw is filled up to implantation hole and can sow;
D) presoaking and germinating of Huai Shan kind: make 1500 times of liquids of hectogram seed soaking, 5～10min with 25%, pick up and dry, the neat storage of stacking; Before plantation by piece kind stem and become segment making marks so that eye is unified upward when plantation, every section heavy 100～130g, and every section have bud;
E) use sufficient base manure, begin sowing in good time: broadcast Huai Shan kind in mid-June, at a little hack of implantation hole upper cover through filling straw, implant Huai Shan kind stem, trench digging applies base manure around implantation hole 5～10cm, and blinding plays furrow;
F) field management: draw seedling added with prune, intertillage is topdressed, and carries out the extermination of disease and insect pest.
G) gather in the crops: mountain, Huaihe River in January next year stem tuber fully expands and comes to the ripening period and can gather in good time.
As some embodiments of the present invention, step e) applies base manure and is every mu and executes farmyard manure 15000kg, compound bar (N: P: K) 1200～1500kg.
As some embodiments of the present invention, step f) described in field management, draw when seedling is added is height of seedling 16～20cm, prune draw climing added, support is fence type, and it is climing that each plant only stays the branches and tendrils without damage by disease and insect, robust growth to decide, and all the other prune excision.
As some embodiments of the present invention, step f) field management is carried out 2 intertillages and is topdressed, and imposes blade face bar in good time.
Below in conjunction with embodiment, the present invention is further described:
Embodiment 1
The cultivation method of early rice interplanting Huai Shan, comprises the following steps:
A) kind is selected: select the Quality Hybrid Rice kind that disease resistance is good, relatively precocious; Select to gather then, without damage by disease and insect, the uniform stem tuber that has no mechanical damage, grows makes Huai Shan kind;
B) soil is selected, rice growing: select the sandy loam field plantation that soil layer is deep, the content of organic matter is high, irrigation condition good, gas permeability is good; In sowing mid-March, rice transplanting by the end of April, carries out rice shoot management;
C) mountain, Huaihe River wholely with plantation: after the enough seedlings of paddy rice mid-May to paddy field drainage, put dry rear whole ground, in the time of paddy rice interpolation, in reserved wide row, use special drilling machine by the single file implantation hole of vertically drilling, aperture is 6cm, dark 90cm, spacing in the rows is 20cm, and then straw is filled up to implantation hole and can sow;
D) presoaking and germinating of Huai Shan kind: make 1500 times of liquids of hectogram seed soaking 5mi n with 25%, pick up and dry, the neat storage of stacking; Before plantation by piece kind stem and become segment making marks so that eye is unified upward when plantation, every section heavy 100g, and every section have bud;
E) use sufficient base manure, begin sowing in good time: broadcast Huai Shan kind in mid-June, at a little hack of implantation hole upper cover through filling straw, implant Huai Shan kind stem, around implantation hole 5～10cm, trench digging applies base manure, execute farmyard manure 15000kg for every mu, composite fertilizer (N: P: K) 1200kg.Blinding plays furrow;
F) field management: draw seedling added with prune, when height of seedling 16cm, prune and draw climing addedly, support is fence type, it is climing that each plant only stays the branches and tendrils without damage by disease and insect, robust growth to decide, all the other prune excision; Carry out 2 intertillages and topdress, impose foliage fertilizer in good time; Carry out the extermination of disease and insect pest;
G) gather in the crops: mountain, Huaihe River in January next year stem tuber fully expands and comes to the ripening period and can gather in good time.
Embodiment 2
The cultivation method of early rice interplanting Huai Shan, comprises the following steps:
A) kind is selected: select the Quality Hybrid Rice kind that disease resistance is good, relatively precocious; Select to gather then, without damage by disease and insect, the uniform stem tuber that has no mechanical damage, grows makes Huai Shan kind;
B) soil is selected, rice growing: select the sandy loam field plantation that soil layer is deep, the content of organic matter is high, irrigation condition good, gas permeability is good; In sowing mid-March, rice transplanting by the end of April, carries out rice shoot management;
C) mountain, Huaihe River wholely with plantation: after the enough seedlings of paddy rice mid-May to paddy field drainage, put dry rear whole ground, in the time of paddy rice interpolation, in reserved wide row, use special drilling machine by the single file implantation hole of vertically drilling, aperture is 10cm, dark 100cm, spacing in the rows is 25cm, and then straw is filled up to implantation hole and can sow;
D) presoaking and germinating of Huai Shan kind: make 1500 times of liquids of hectogram seed soaking 10min with 25%, pick up and dry, the neat storage of stacking; Before plantation by piece kind stem and become segment making marks so that eye is unified upward when plantation, every section heavy 130g, and every section have bud;
E) use sufficient base manure, begin sowing in good time: broadcast Huai Shan kind in mid-June, at a little hack of implantation hole upper cover through filling straw, implant Huai Shan kind stem, around implantation hole 10cm, trench digging applies base manure, execute farmyard manure 15000kg for every mu, composite fertilizer (N: P: K) 1500kg.Blinding plays furrow;
F) field management: draw seedling added with prune, when height of seedling 20cm, prune and draw climing addedly, support is fence type, it is climing that each plant only stays the branches and tendrils without damage by disease and insect, robust growth to decide, all the other prune excision; Carry out 2 intertillages and topdress, impose foliage fertilizer in good time; Carry out the extermination of disease and insect pest;
G) gather in the crops: mountain, Huaihe River in January next year stem tuber fully expands and comes to the ripening period and can gather in good time.
Embodiment 3
The cultivation method of early rice interplanting Huai Shan, comprises the following steps:
A) kind is selected: select the Quality Hybrid Rice kind that disease resistance is good, relatively precocious; Select to gather then, without damage by disease and insect, the uniform stem tuber that has no mechanical damage, grows makes Huai Shan kind;
B) soil is selected, rice growing: select the sandy loam field plantation that soil layer is deep, the content of organic matter is high, irrigation condition good, gas permeability is good; In sowing mid-March, rice transplanting by the end of April, carries out rice shoot management;
C) mountain, Huaihe River wholely with plantation: after the enough seedlings of paddy rice mid-May to paddy field drainage, put dry rear whole ground, in the time of paddy rice interpolation, in reserved wide row, use special drilling machine by the single file implantation hole of vertically drilling, aperture is 8cm, dark 95cm, spacing in the rows is 22cm, and then straw is filled up to implantation hole and can sow;
D) presoaking and germinating of Huai Shan kind: make 1500 times of liquids of hectogram seed soaking 8min with 25%, pick up and dry, the neat storage of stacking; Before plantation by piece kind stem and become segment making marks so that eye is unified upward when plantation, every section heavy 110g, and every section have bud;
E) use sufficient base manure, begin sowing in good time: broadcast Huai Shan kind in mid-June, at a little hack of implantation hole upper cover through filling straw, implant Huai Shan kind stem, around implantation hole 8cm, trench digging applies base manure, execute farmyard manure 15000kg for every mu, composite fertilizer (N: P: K) 1300kg.Blinding plays furrow;
F) field management: draw seedling added with prune, when height of seedling 18cm, prune and draw climing addedly, support is fence type, it is climing that each plant only stays the branches and tendrils without damage by disease and insect, robust growth to decide, all the other prune excision; Carry out 2 intertillages and topdress, impose foliage fertilizer in good time; Carry out the extermination of disease and insect pest;
G) to gather in the crops in good time. mountain, Huaihe River in January next year stem tuber fully expands and comes to the ripening period and can gather.
By embodiments of the invention, carry out experimental field, checking and accepting rice yield is 4500kg/h m
2, 11250 yuan of h m of the output value
2, Huaihe River mountain products amount is 38300kg/h m
2, 183000 yuan/h of output value m
2, the gross output value is 19550 yuan/h m
2visible paddy rice and Huai Shan are carried out rice field-upland field rotation and interplanted scientifically and rationally, both having improved the availability of ploughing, and improved again output and the quality of Huai Shan and paddy, is effective measures that solve economic benefit and grain-production land used contradiction in few area, the arable land of having a large population.The present invention utilize rice plant compared with short and upright and Huai Shan after planting seedling stage to the less demanding feature of illumination, carry out paddy rice and the rice field-upland field rotation of mountain, Huaihe River, at early rice the middle and late growth stage interplanting Huai Shan, the implantation time of Huai Shan ahead of time, solve because continuous cropping causes damage by disease and insect and cause that Huai Shan yields poorly, ropy problem, can improve output, listing ahead of time, and obtain good economic benefit.
Claims (4)
1. a cultivation method of early rice interplanting Huai Shan, is characterized in that comprising the following steps:
A) kind is selected: select the Quality Hybrid Rice kind that disease resistance is good, relatively precocious; Select to gather then, without damage by disease and insect, the uniform stem tuber that has no mechanical damage, grows makes Huai Shan kind;
B) soil is selected, rice growing: select the sandy loam field plantation that soil layer is deep, the content of organic matter is high, irrigation condition good, gas permeability is good; In sowing mid-March, rice transplanting by the end of April, carries out rice shoot management;
C) mountain, Huaihe River wholely with plantation: after the enough seedlings of paddy rice mid-May to paddy field drainage, put dry rear whole ground, in the time of paddy rice interpolation, in reserved wide row, use special drilling machine by the single file implantation hole of vertically drilling, aperture is 6～10cm, dark 90～100cm, spacing in the rows is 20～25cm, and then straw is filled up to implantation hole and can sow;
D) presoaking and germinating of Huai Shan kind: make 1500 times of liquids of hectogram seed soaking, 5～10min with 25%, pick up and dry, the neat storage of stacking; Before plantation by piece kind stem and become segment making marks so that eye is unified upward when plantation, every section heavy 100～130g, and every section have bud;
E) use sufficient base manure, begin sowing in good time: broadcast Huai Shan kind in mid-June, at a little hack of implantation hole upper cover through filling straw, implant Huai Shan kind stem, trench digging applies base manure around implantation hole 5～10cm, and blinding plays furrow;
F) field management: draw seedling added with prune, intertillage is topdressed, and carries out the extermination of disease and insect pest.
G) gather in the crops: mountain, Huaihe River in January next year stem tuber fully expands and comes to the ripening period and can gather in good time.
2. the cultivation method of a kind of early rice interplanting Huai Shan as claimed in claim 1, is characterized in that step e) applies base manure and is every mu and executes farmyard manure 15000kg, composite fertilizer (N: P: K) 1200～1500kg.
3. the cultivation method of a kind of early rice interplanting Huai Shan as claimed in claim 1, it is characterized in that: step f) described in field management, draw when seedling is added is height of seedling 16～20cm, prune draw climing added, support is fence type, it is climing that each plant only stays the branches and tendrils without damage by disease and insect, robust growth to decide, and all the other prune excision.
4. the cultivation method of a kind of early rice interplanting Huai Shan as claimed in claim 1, is characterized in that: step f) field management is carried out 2 intertillages and topdressed, and imposes foliage fertilizer in good time.
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| CN106134721A (en) * | 2016-07-01 | 2016-11-23 | 广西***琼达农业科技有限公司 | A kind of high benefit iron rod Rhizomadioscoreae cultural method |
| CN107548904A (en) * | 2017-08-24 | 2018-01-09 | 桂平市金田镇旷福淮山种植专业合作社 | A kind of early rice interplants Chinese yam cultivation method |
| CN109156294A (en) * | 2018-10-26 | 2019-01-08 | 福建省农业科学院生物技术研究所 | A kind of breeding method of extremely early mature rice |
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Application publication date: 20140827 |