CN104770197B - A kind of sloping upland ramie cultural method - Google Patents
A kind of sloping upland ramie cultural method Download PDFInfo
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- CN104770197B CN104770197B CN201510222267.XA CN201510222267A CN104770197B CN 104770197 B CN104770197 B CN 104770197B CN 201510222267 A CN201510222267 A CN 201510222267A CN 104770197 B CN104770197 B CN 104770197B
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- ramie
- sloping upland
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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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Abstract
The present invention relates to arable farming field, more particularly to a kind of sloping upland ramie cultural method.This method is technically characterized in that：Embarked on journey on sloping upland Ramie cultivars, cavities and humus retaining band is distributed between row and row.Using this method on sloping upland Ramie cultivars, big transformation need not be carried out to sloping upland, native stone quantities is small, there is no the exposed native face of large area on sloping upland, it can fully accumulate and utilize natural rain, be conducive to preventing erosion, and compared with traditional cultivation technique, this method time and labour saving water-saving, can be achieved the high and stable yields of sloping upland ramie.
Description
Technical field
The present invention relates to arable farming field, more particularly to a kind of sloping upland ramie cultural method.
Background technology
Ramie is the traditional industrial crops of China, there is long plantation history in China, and research shows ramie except weaving
Outside purposes, or forage crop well, increased year by year in the cultivated area of south China sloping upland in recent years.But sloping upland
Water resistance is weak, poor water retention property, the soil easily loss of moisture, and end light rain is dry once shining, and the spring does not keep a full stand of seedings, and the autumn does not protect production, and drought-resistant ability is poor,
Have a strong impact on sloping upland ramie yield.
One kind is disclosed in patent 201310747975.6 (pearl guava arid hillside field Root growth method) in xerocline
The method that contour banding transforming slope into terrace cultivates guava is built on the ground, and due to transforming slope into terrace to be carried out, its volume of earthwork is big, to hillside fields
Reset condition change it is larger, easily cause ecological hazard.In (the season drought waste hillside industrial crops kind of patent 201210576866.8
Plant hole and implantation methods) in disclose a kind of method that the plantation hole plantation industrial crops such as grape are built on waste hillside, exist
With patent 201310747975.6 it is same the problem of.In addition, ramie cultivation has the spy of its own to the demand of moisture, fertilizer
Point is, it is necessary to for ramie to the corresponding sloping upland cultural method of the requirement developing of moisture, fertilizer.
The content of the invention
It is an object of the invention to provide a kind of method in sloping upland Ramie cultivars, reset condition of this method to hillside fields
Change smaller, natural rain can be made full use of, higher yield can be also obtained in the sloping upland Ramie cultivars for being easy to arid.
To achieve the above object, present invention employs following technical scheme：
A kind of sloping upland ramie cultural method, it is characterised in that：Embarked on journey on sloping upland Ramie cultivars, between row and row point
It is furnished with cavities and humus retaining band.
In above-mentioned sloping upland ramie cultural method, a diameter of 100-200mm of cavities, depth is 250-500mm, point
It is distributed between ramie row and row, cavities spacing is 200-600mm.
In above-mentioned sloping upland ramie cultural method, the cavities is located at water conservancy diversion valley bottom.
In above-mentioned sloping upland ramie cultural method, a humus retaining band is set between every 3 row.
In above-mentioned sloping upland ramie cultural method, water-loss reducer and fertilizer are confused into soil and are backfilling into the cavities.
In above-mentioned sloping upland ramie cultural method, the weight ratio that the water-loss reducer accounts for the soil is 2-3 ‰.
During using technical scheme Ramie cultivars provided by the present invention, ramie is that a line a line is planted on sloping upland, ramie
Numb row is distributed substantially along contour, and cavities and humus retaining is distributed between ramie row and row according to certain rule
Band.The cavities of diameter and depth needed for being got using card punch, and be allowed to according to certain rule be distributed in ramie row with
Between row.Humus retaining band is the groove parallel with ramie row, wherein the humus filled with high water absorbing capacity, can absorb big
Measure moisture and slow release.Cavities and humus retaining band all have the effect of accumulation rainwater, and on rainy day, rainwater drops to slope
On face, cavities can prevent sloping upland overland flow is excessive from causing soil erosion with rapid accumulation rainwater, though and humus retaining band
Right retaining speed is not so good as cavities, but accumulates and can slowly be discharged in rainwater therein, keeps sloping upland to have longer in the period of
Sufficient moisture supply.The combination of cavities and humus retaining band can obtain optimal water conservation water storage effect, and with very high
Efficiency of water application.In addition, the presence of cavities, can also increase sloping upland soil permeability, be conducive to Ramie Roots With Isotopic growth hair
Educate.
Can according to local weather conditions, for example rainfall and Characteristics of Precipitation, and ramie cultivation feature determine cave
The size and number combination of hole and humus retaining band.For example, total water-holding capacity of cavities and humus retaining band close to or
More than the maximum single rainfall in sloping upland area.For example, use size for 100-200mm, depth is 250-500mm,
Away from the cavities for 200-600mm, Ramie Roots With Isotopic depth can be with up to this size and depth and distribution density for more than 1 meter, putting cavities
Optimum balance is obtained between preserving moisture and liquid manure gas is provided for radix boehmeriae.
It is aerial to cave in order to further facilitate rainwater catchment, a rule water conservancy diversion can be dug out between ramie row and row oblique
Ditch, is arranged on valley bottom by cavities, facilitates rainwater to be flowed to along valley in cavities.
Set 1 row humus retaining band, rather than every 2 row or 1 row that humus retaining band is set between every 3 row ramie,
It is to adapt to Ramie Growth demand, it is ensured that ramie cultivates the utilization rate of moisture, and ensures to make full use of sloping upland, obtains best
Economic benefit.
Further to improve sloping upland land fertility state, efficiency of water application is improved, can be quantified long-acting water-holding agent and fertilizer
Soil is confused to be backfilling into cavities.Using the water that becomes of ramie root system of plant become fertilizer and callus growth properties, promote hole around root
System's development, forms the larger liquid manure supply of root gross density and transporting center, is conducive to long-term effect for playing water-loss reducer and fertilizer.
Using sloping upland ramie cultural method provided by the present invention, it is not necessary to carry out big transformation, native stone to sloping upland
Quantities is small, does not have the exposed native face of large area on sloping upland, can fully accumulate and utilize natural rain, is conducive to preventing water and soil stream
Lose, and with advantages below compared with traditional cultivation technique：
1. water-saving time and labour saving.Due to rainwater can be made full use of, 3~4 times of effect is improved than common man-made irrigation, is reduced
Labor intensity, every mu can save irrigation water 600m every year3；
2. rich water utilization ratio is high.The water-loss reducer and fertilizer applied in hole, preferably coincide ramie plant moisture
Absorption characteristic；
3. the drought-resistant ability in ramie garden is strengthened.
4. it can realize that ramie is given stable high yields irrespective of drought or water logging, improve fiber quality, ramie plant height increase 20%-27%, stem slightly increases 15%-
22%, volume increase 20%~25%.
Brief description of the drawings
Fig. 1 is sloping upland side schematic view in sloping upland ramie cultural method disclosed in this invention；
Fig. 2 is sloping upland front schematic view in sloping upland ramie cultural method disclosed in this invention；
Fig. 3 is the cavities schematic diagram in water conservancy diversion valley；
In Fig. 1-3,1 is cavities, and 2 be humus retaining band, and 3 be water conservancy diversion valley.
Embodiment
Embodiment 1
As depicted in figs. 1 and 2, the succeeding planting ramie on sloping upland, ramie row is distributed substantially along contour, row and row
Between spacing be 600 millimeters, cavities is set between ramie row and row, a diameter of 100 millimeters of cavities, depth is 500 millimeters,
Away from for 200mm, a humus retaining band is set, and retaining bandwidth is about 1000mm between every 3 row ramie, deep about 500mm, its
Middle filling high water absorbing capacity humus.Using this method on sloping upland Ramie cultivars, at most may be used for every square metre in abundant rainfall
Extra accumulation about 0.15m3Rainwater, even if sloping upland drought, ramie still grows fine, can give stable high yields irrespective of drought or water logging.
Embodiment 2
As described in Example 1, but employ size for 200mm, depth is 250mm, and spacing is 600mm cavities, by
In cavities spacing farther out, it is effective Accumulated Rainwater, using cavities as bottom, water conservancy diversion valley is dug out obliquely, makes rainwater along valley
It is pooled in cavities (as shown in Figure 3).Using this method on sloping upland Ramie cultivars, in abundant rainfall every square metre at most
About 0.15m can additionally be accumulated3Rainwater, even if sloping upland drought, ramie still grows fine, can give stable high yields irrespective of drought or water logging.
Embodiment 3
As described in Example 1, but water-loss reducer and fertilizer are confused into soil in Ramie cultivars to be backfilling into the cavities, institute
State water-loss reducer and account for the weight ratio of the soil for 2-3 ‰.This is to become fertile special with callus hyperplasia using the water that becomes of ramie root system of plant
Property, promote root system development around hole, form the larger liquid manure supply of root gross density and transporting center, be conducive to long-term play to protect
Effect of aqua and fertilizer.Using this method in sloping upland Ramie cultivars, in abundant rainfall, every square metre at most can additionally store
Product about 0.15m3Rainwater, every mu can save irrigation water 600m every year3；And can realize that ramie is given stable high yields irrespective of drought or water logging, improve cellulosic
Amount, ramie plant height increase by 27%, stem slightly increases by 22%, volume increase 25%.
Claims (4)
1. a kind of sloping upland ramie cultural method, it is characterised in that：Set in retaining band, the retaining band and fill on sloping upland
Embark on journey 3 row ramies of cultivation between humus, every 2 retaining bands, and cavities, water conservancy diversion valley is distributed between the ramie row and row,
The cavities is located at water conservancy diversion valley bottom.
2. sloping upland ramie cultural method as claimed in claim 1, it is characterised in that：The a diameter of 100-200mm of cavities,
Depth is 250-500mm, is distributed between ramie row and row, and cavities spacing is 200-600mm.
3. sloping upland ramie cultural method as claimed in claim 1, it is characterised in that：Water-loss reducer and fertilizer are confused into soil to return
Fill out in the cavities.
4. sloping upland ramie cultural method as claimed in claim 3, it is characterised in that：The water-loss reducer accounts for the weight of the soil
Amount is than being 2-3 ‰.
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| CN201510222267.XA CN104770197B (en) | 2015-05-05 | 2015-05-05 | A kind of sloping upland ramie cultural method |
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| CN104770197B true CN104770197B (en) | 2017-08-25 |
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| CN105960980B (en) * | 2016-05-09 | 2020-10-13 | 中国农业科学院麻类研究所 | Ramie cultivation and harvesting method with fiber feeding and harvesting functions |
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| CN102619230B (en) * | 2012-04-19 | 2015-06-17 | 福建省景观园林建筑发展有限公司 | Road side slope ecological restoration meshed backflow water-holding and water-saving method and application thereof |
| CN103563634B (en) * | 2013-11-06 | 2015-11-11 | 云南省烟草公司文山州公司 | Flue-cured tobacco drought resisting and water saving cultivation operational method |
| CN103703992A (en) * | 2013-12-24 | 2014-04-09 | 曾建 | Planting method for sandy land vegetation recovery |
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Inventor after: Tang Shouwei Inventor after: Tang Qingming Inventor after: Zhu Siyuan Inventor after: Liu Touming Inventor after: Ma Lan Inventor after: Wu Duanqin Inventor after: Dai Qiuzhong Inventor before: Tang Shouwei Inventor before: Tang Qingming Inventor before: Zhu Siyuan Inventor before: Liu Touming Inventor before: Ma Lan Inventor before: Wu Duanqin Inventor before: Dai Qiuzhong |
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