CN101313646A - Cultivation soil-free planting method for dasheen - Google Patents
Cultivation soil-free planting method for dasheen Download PDFInfo
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- CN101313646A CN101313646A CNA2007100689442A CN200710068944A CN101313646A CN 101313646 A CN101313646 A CN 101313646A CN A2007100689442 A CNA2007100689442 A CN A2007100689442A CN 200710068944 A CN200710068944 A CN 200710068944A CN 101313646 A CN101313646 A CN 101313646A
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Abstract
The invention provides a no-earthing-up planting method for taros, belonging to the agricultural planting and cultivating technical field. The prior plating method is the middle period earthing-up planting method, in which, seedlings emerge and grow for a period of time, and holes or pits are dug between seedlings for fertilizing, and earth is hilled up around taro seedlings to increase the thickness of the oil layer, so that the method has defects of big labor consumption, easy damage of taro seedlings in fertilizing and earthing-up and low taro yield, etc. The method of the invention comprises the following steps that: muddy lands are deeply ploughed and flattened; a fertilizing furrow, the width and the depth of which are both between 7 and 10cm, is dug out on the flatten muddy lands; manures and plant ash are laid in the fertilizing furrow; by taking the fertilizing furrow as a middle shaft, a furrow ridge with the height between 20 and 30cm is hilled up; a seed covering furrow, the depth of which is between 15 and 20cm and the width of which is no more than 10cm, is dug out on the top of the furrow ridge; seeds and tubers of taros are placed at the bottom of the seed covering furrow; and finally the taro tubers are covered with a thin layer of fine clay. Compared with the prior planting method, the method of the invention can lower the labor consumption by at least one third and improve the per mu yield by at least one half.
Description
Technical field
The invention belongs to agricultural planting culture technique field, especially relevant with cultivation soil-free planting method for dasheen.
Background technology
At present, what the method for planting of taro adopted is the planting method of earthing up mid-term, specifically be earlier taro seed stem tuber to be planted in the smooth soil of turning over, cave or hole fertilising are dug in the back of waiting to emerge between seedling, treat the taro seedling after growth a period of time, around the taro seedling with farm implements ridgings such as iron hoe or spades, increase taro seedling soil layer on every side, be beneficial to the growth of taro stem tuber, the stem tuber stature is increased, quantity increases.But such planting method needs repeatedly work, and manually the amount of expending is big, and easy injury taro seedling petiole and leaf when fertilising, ridging, even the seedling that may break influence taro output.
Summary of the invention
The technical assignment of the technical problem to be solved in the present invention and proposition is exactly that will to overcome the manually amount of expending that existing taro planting technique exists big, injure defectives such as taro seedling petiole and leaf when fertilising, ridging easily, provide a kind of time saving and energy saving, the taro method for planting of exempting to earth up and can significantly increase production.For this reason, the present invention is by the following technical solutions:
Cultivation soil-free planting method for dasheen, comprise deep ploughing and smooth mud ground, it is characterized in that: earlier digging out a width and the degree of depth at smooth mire all is 7～10 centimetres fertilising hole, spread and apply fertilizer the hole the suitable degree of depth muck, be not more than the ash of 3 cm thicks at muck upper berth one deck, be that axis is piled up high 20～30 centimetres rib with the fertilising hole then, dig out one dark 15～20 centimetres, the wide seed covering hole that is not more than 10 centimetres at the rib top, taro seed stem tuber is placed bottom, seed covering hole, on the taro stem tuber, cover the very thin thin mud of one deck at last.
As the further of technique scheme improved and replenish, the present invention also comprises following additional technical feature:
Described rib top width is 20～25 centimetres, and the elevation angle, both sides is 60～70 degree.
The described thin mud layer thickness that is covered on the seed stem tuber is from 2～5 centimetres at seed stem tuber top, makes things convenient for the taro seedling to be unearthed.After treating that the taro seedling is unearthed, the earth at rib top is constantly drenched with rain, and can slowly fill up the space, seed covering hole that stays around the taro seedling, reaches the effect that thickens mud layer.
Described rib spacing is 40～50 centimetres.
The spacing of described seed stem tuber on same rib is 40～50 centimetres.
Rib is piled up in utilization of the present invention before heeling-in taro seed stem tuber method replaces the method for taro seedling growth ridging in mid-term to increase taro seedling soil layer on every side, can avoid the taro seedling growth injury that mid-term, ridging caused the taro seedling; Because rib is higher than the mud ground plane, and comparatively loose, the seed stem tuber is positioned at rib and is higher than the mud ground plane, can avoid rainwater to soak, the quick humidification of can large tracts of land when the weather great drought pouring water.The method that replaces taro seedling growth fertilising in mid-term with the method for pre-buried fertilizer, can be by the slowly-releasing process of fertilizer, make the whole growth cycle of taro seedling that sufficient nutrient all be arranged, be beneficial to the growth of stem tuber, increase the stem tuber stature, increase stem tuber quantity, and reduce the artificial work number of times of fertilising, reduce the manually amount of expending.
Use method of the present invention can reach following beneficial effect: manually the amount of expending reduces by 1/3rd at least than existing method for planting, and per mu yield can improve 1/2nd at least than existing method for planting.
Description of drawings
Fig. 1 is the taro seed stem tuber of the present invention position view of planting
Fig. 2 is the view after the taro seedling is unearthed
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.
As shown in Figure 1, it is the taro seed stem tuber of the present invention position view of planting, its process of planting is: earlier with mud ground 1 deep ploughing and smooth, on smooth mud ground 1, dig out a width and the degree of depth and all be 10 centimetres fertilising hole 2, spread and apply fertilizer the hole the 2 suitable degree of depth muck 3, at the ash 4 of muck 3 upper berth one decks 3 cm thicks; Be that axis is piled up high 25 centimetres rib 5 with fertilising hole 3 then, the top of rib 5 is wide 20 centimetres, both sides are the slope at the 65 degree elevations angle, dig out one dark 18 centimetres, wide 10 centimetres seed covering hole 6 at the top of rib 5, place seed covering to cheat 6 bottoms on taro seed stem tuber 7, cover the thin mud 8 of one deck at last on seed stem tuber 7, thin mud 8 thickness are be 5 centimetres away from top of seed stem tuber 7.The center distance of rib 5 is 50 centimetres, and the seed stem tuber spacing on same rib is 50 centimetres, and the plant of 0.07 hectare is about 2600.
As shown in Figure 2, be view after the taro seedling is unearthed.The seed stem tuber grows taro seedling 10 and eddo 9 through germinateing, the eddo 9 mud ground layer under the rib 5 of down growing into gradually, and also grow into vegetation grieshoch and muck layer absorb nutrient, support taro seedling 10 upwards to grow thin mud layer.Taro seedling 10 is long gradually slightly to grow tall, tie up seed covering hole 6 gradually through covering the space that stays behind the thin mud 8, the earth at rib 5 tops is constantly drenched with rain, also slowly flow into and fill up the space in the seed covering hole 6, increase seed stem tuber 7 and taro seedling 10 soil thickness on every side, be beneficial to the division of seed stem tuber and grow new stem tuber, also be beneficial to taro seedling 10 is played the maintenance effect, reduce fractureing of taro seedling 10.New stem tuber has 1 li of the mud ground of growing into, and also has rib 5 borough chieves'.
Claims (5)
1, cultivation soil-free planting method for dasheen, comprise deep ploughing and smooth mud ground, it is characterized in that: the fertilising hole (2) of on smooth mud ground (1), digging out earlier a width and the degree of depth and all be 7～10 centimetres, the quite muck (3) of the degree of depth of hole (2) of spreading and apply fertilizer, be not more than the ash (4) of 3 cm thicks at muck (3) upper berth one deck, be that axis is piled up high 20～30 centimetres rib (5) with fertilising hole (2) then, dig out one dark 15～20 centimetres at rib (5) top, the wide seed covering hole (6) that is not more than 10 centimetres, place seed covering to cheat the bottom of (6) on taro seed stem tuber (7), go up at seed stem tuber (7) at last and cover the thin mud of one deck (8).
2, according to claim 1 described cultivation soil-free planting method for dasheen, it is characterized in that: described rib (5) top width is 20～25 centimetres, and the elevation angle, both sides is 60～70 degree.
3, according to claim 1 described cultivation soil-free planting method for dasheen, it is characterized in that: described thin mud (8) thickness that is covered on the seed stem tuber (7) is from 2～5 centimetres at seed stem tuber (7) top.
4, according to claim 1 described cultivation soil-free planting method for dasheen, it is characterized in that: described rib (5) spacing is 40～50 centimetres.
5, according to claim 1 described cultivation soil-free planting method for dasheen, it is characterized in that: the spacing of described seed stem tuber (7) on same rib is 40～50 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100689442A CN101313646A (en) | 2007-05-31 | 2007-05-31 | Cultivation soil-free planting method for dasheen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100689442A CN101313646A (en) | 2007-05-31 | 2007-05-31 | Cultivation soil-free planting method for dasheen |
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| CN101313646A true CN101313646A (en) | 2008-12-03 |
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| CNA2007100689442A Pending CN101313646A (en) | 2007-05-31 | 2007-05-31 | Cultivation soil-free planting method for dasheen |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103988696A (en) * | 2014-05-30 | 2014-08-20 | 丹阳圣丽园农业发展有限公司 | Greenhouse cultivation method for taros |
| CN104054500A (en) * | 2014-07-14 | 2014-09-24 | 镇江瑞繁农艺有限公司 | High-yield and labor-saving taro cultivating method |
| CN107258266A (en) * | 2017-06-06 | 2017-10-20 | 蔡冬生 | Red glycan high ridge is planted deeply exempts from implantation methods of earthing up |
| CN110352655A (en) * | 2019-08-07 | 2019-10-22 | 广西壮族自治区农业科学院 | A kind of preparation method on glycan ecology ridge |
-
2007
- 2007-05-31 CN CNA2007100689442A patent/CN101313646A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103988696A (en) * | 2014-05-30 | 2014-08-20 | 丹阳圣丽园农业发展有限公司 | Greenhouse cultivation method for taros |
| CN104054500A (en) * | 2014-07-14 | 2014-09-24 | 镇江瑞繁农艺有限公司 | High-yield and labor-saving taro cultivating method |
| CN107258266A (en) * | 2017-06-06 | 2017-10-20 | 蔡冬生 | Red glycan high ridge is planted deeply exempts from implantation methods of earthing up |
| CN110352655A (en) * | 2019-08-07 | 2019-10-22 | 广西壮族自治区农业科学院 | A kind of preparation method on glycan ecology ridge |
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| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081203 |