CN1225962C - Easy turning glass fibre reinforced plastic groove cultivating method for Chinese yam - Google Patents

Abstract

Because the physiological characteristics of Chinese yams, rootstocks of the Chinese yams in soil can reach more than one meter so that the harvesting of the Chinese yams needs to consume a great amount of manpower and working hours, and the Chinese yams are easy to broke. The present invention provides a method for cultivating the Chinese yams in an easily turning groove made of glass fibre reinforced plastics. The Chinese yams are planted in the easily turning groove made of glass fibre reinforced plastics, a groove body is turned and buckled on the ground during harvesting, and the mode of harvesting the Chinese yams by difficult underground digging and taking is changed into the mode of easy ground taking. The cultivation method can obtain high yields and is also favorable to tillage saving and the digestion of field garbage.

Description

The Chinese yam glass steel tank cultivation of easily overturning

One, technical field

The invention belongs to traditional Chinese medicine planting technology field, be a kind of by with yam planting in the glass steel tank of easily upset, to solve the Chinese yam that it is difficult that Chinese yam the is gathered glass steel tank cultivation of easily overturning.

Two, technical background

In the cultivation of Chinese yam, the most headachy is that Chinese yam this link of gathering is not only taken a lot of work but also time-consuming, and operation easier is big.Reason is that the rhizomatous embedded depth of Chinese yam can reach more than one meter deeply, therefore the harvesting work of Chinese yam has become a great earth work, whenever dig delegation, all be equivalent to dig a trench, even it is bigger than the difficulty of trench, because trench can drastically be done, and the subterranean stem of Chinese yam is both tender crisp, will dig mashed slightly because of carelessness or bump disconnected.Therefore in practical operation, can only around rhizomatous, little by little draw, simply as archaeological excavation.So every kind the plantation family of Chinese yam, a kind of deep sighing with deep feeling all arranged: yam planting is gathered in the crops difficulty easily.

Three, summary of the invention

The purpose of this invention is to provide a kind of Chinese yam glass steel tank cultivation of easily overturning, with the difficult problem of gathering of thorough solution Chinese yam.

The object of the present invention is achieved like this: first by specification shape shown in the drawings is made the glass steel tank, the constituent material of glass steel tank is the complex of glass fabric and resin glue, and make groove width 35-50cm, groove depth 40-45cm, flute length 1.2-1.5m, the thick 3-4mm of groove, the cross section of groove becomes scroll casing shape, the radius of curvature of its bottom is 30cm, and the radius of curvature of both sides is respectively 50cm and 20cm, and three sections curved surfaces become to seamlessly transit, the through hole of 2 centimetres of diameters is respectively offered at the bottom land two ends, after the glass steel tank was placed in the precalculated position, it was fixing with stone or brick cell body to be propped up pad respectively on both sides, the bottom land outside, and bottom land through hole and ground distance are not less than 5 centimetres.One deck granularity is spread less than 30 purpose fine sands in the bottom in groove then, cover field rubbish such as tangerine bar, rotten vegetable leaf, dish root, weeds, turf etc. on it, apply base fertilizer again, cover earth at last, the thickness percentage of fine sand, field rubbish, base fertilizer and earth is respectively in the groove: 15%, 40%, 20%, 25%, up to groove be filled and exceed around the groove mouthful along till.Then the reed head of Chinese yam is planted two ends in groove, every end is planted the 3-4 head respectively and is planted 10-15 Ipomoea batatas along the periphery of groove, treat the unearthed back of Chinese yam seedling inserted link lead in groove, soil is wetting in the maintenance groove, when finding that to autumn the Chinese yam blade begins yellowing, can gather, after removing earlier hack lever when gathering, prescinding Chinese yam and Ipomoea batatas rattan, remove the fixedly stone or the brick of cell body, with cell body to the less rollover commentaries on classics of spiral case line radius of curvature, allow the cell body back-off in ground, open the glass steel tank.After collect Chinese yam earlier and collect Ipomoea batatas again.

After adopting such scheme, can receive following remarkable result:

1. Chinese yam collects to be got to transfer to by difficult underground pick and groundly easily takes.Because plant after the Chinese yam subterranean stem at groove two ends is deep into bottom land, can nature turn to and extend to the other end along bottom land, so finally all concentrate, be and be arranged in parallel in the bottom of groove.After so the glass steel tank after will overturning is opened, above a thick layer of be white and tender Chinese yam entirely.This formula results of taking are not only saved labour and the man-hour more than 90%, can guarantee that again the Chinese yam of gathering in the crops is excellent.Because the section of glass steel tank becomes scroll casing shape, will make its upset very easy simultaneously.

2. Chinese yam and Ipomoea batatas are that soil property is soft, fertile permeable to the common requirement of planting-site, and this cultivation is just in time by manually having built such ecotopia, therefore not only the single plant yield of Chinese yam is far above field production, and the Ipomoea batatas of interplanting also can obtain high yield.Because the Ipomoea batatas stem tuber is in the upper strata of groove, and is just in time opposite with Chinese yam rhizome present position.The tendril of Chinese yam is to the superjacent air space development of groove, thereby the Ipomoea batatas rattan is the optimum rate of utilization of soil and surrounding space in the sagging realization groove around the groove then, simultaneously because bottom land is covered with one deck fine sand, both can guarantee the unobstructed of bottom land draining, can make the Chinese yam body surface smooth again, thereby improve the Chinese yam quality.

Since Chinese yam to the having relatively high expectations of planting-site, so the farmland that it takies is undoubtedly first-class farmland.After adopting this method, the glass steel tank can be placed in limit, field, ditch, irrigation canals and ditches limit, the garden, on the beach, even on the barren barren hill, thereby can save large stretch of first-class farmland.Simultaneously this distributing cultivation can be eliminated sheltering from heat or light mutually between rattan teapoy, reaches best daylighting effect.

4. the offcuts etc. of handling field rubbish such as tangerine bar, weeds and vegetables normally adopt and burn or heap the system of macerating at the edge of a field, the former is because of contaminated air, prohibited by the various places rules, and the latter must additionally be taken up an area of and be expended man-hour, and this cultivation can digest a large amount of field rubbish effectively.

5. because the glass steel tank has ripe manufacture craft for a long time in its moulding, add the upper groove body simple shape, make easily, in light weight, its cost only maintains an equal level with the output value in 1 year of this cell body.Owing to the earth shading is arranged in the cell body, have the Ipomoea batatas rattan to shelter from heat or light all around, winter again can be in groove planting vegetable, can allow the pea tendril hang all around, this glass steel tank that is in all the year round under the state that shelters from heat or light can use 12-15 repeatedly, its economic benefit will be very considerable.

Four, description of drawings

The invention will be further described below in conjunction with drawings and Examples:

Figure of description is easily the overturn sectional view of glass steel tank of Chinese yam, and 2. pads of 1. permeable holes are decided groove stone 3. glass steel tanks 4. fine sands 5. tangerine bars 6. base fertilizer 7. earth among the figure

Wherein prop up pad and decide groove stone and be in bottom land two outsides respectively, permeable hole is in the bottom at groove two ends, and fine sand is in the groove inner bottom part, and fine sand top is tangerine bar, base fertilizer and earth successively.

Five, embodiment

The manufactured size of glass steel tank is taken as long 1.5m, wide 40cm, dark 40cm, thick 3mm respectively, and the section of groove becomes scroll casing shape, and the radius of curvature of its bottom is 30cm, and the radius of curvature of both sides is respectively 50cm and 20cm, and three sections curved surfaces become smooth transition.The permeable hole of 2 centimetres of diameters is respectively opened in the bottom, two ends of groove, respectively put a little flag on the hole, after groove is placed in the appropriate location, prop up respectively with piece stone and to fill up in both sides, the bottom land outside, cell body is fixed, and thick at bottom land shop 6cm earlier then, granularity is less than 30 purpose fine sands, successively tangerine bar, base fertilizer and earth are packed into again in the groove, till allowing the above earth of notch be steamed bun curved surface shape.Lunar calendar March, Chinese yam reed head is planted two ends in groove, every end is planted 4, and every interval plants an Ipomoea batatas for 20 centimetres around the notch.Treat that the Chinese yam seedling is the inserted link built after being unearthed, and keep ground moistening in the groove.When autumn Chinese yam blade yellowing, collect.Remove hack lever earlier and prescind Chinese yam and Ipomoea batatas tendril again, remove pad and decide groove stone, lift the big side of cell body radius of curvature, make the groove back-off in ground, open the glass steel tank after, collect Chinese yam and Ipomoea batatas successively.And then cell body placed, the tendril of Chinese yam and Ipomoea batatas is packed into goes up earth again in the groove and water water, can be in groove planting vegetable, and pea makes its tendril sagging on planting around notch, to spring next year results, press preceding method again and plants Chinese yam and Ipomoea batatas.

Claims (2)

1. Chinese yam glass steel tank cultivation of easily overturning, comprise the making of easy upset glass steel tank, cell body is fixed, the allotment of cultivation matrix in the groove, the implantation of Chinese yam kind and Ipomoea batatas seedling, Routine Management and gather in the crops 6 links and form, it is characterized in that: the wide 35-50cm of cell body, groove depth 40-45cm, flute length 1.2-1.5m, the thick 3-4mm of cell wall, the section of groove becomes scroll casing shape, the through hole of 1 diameter 2cm is respectively offered at the bottom land two ends, the radius of curvature of trench bottom is 30cm, the radius of curvature of both sides is respectively 50cm and 20cm, three sections curved surfaces become smooth transition, it is fixing that pad is propped up with stone or brick in two outsides, cell body bottom, the distance on bottom land through hole and ground is not less than 5cm, the bottom is spread one deck granularity earlier less than 30 purpose fine sands in the groove, again successively with the tangerine bar, base fertilizer, earth is packed in the groove, fine sand in the groove, the tangerine bar, the thickness percentage of base fertilizer and earth is respectively 15%, 40%, 20%, 25%, every end of groove is planted a reed 3-4 head respectively, and along the mouth of groove along planting 10-15 Ipomoea batatas seedling, treat the unearthed inserted link lead in groove or outside the groove afterwards of Chinese yam seedling, keep the wetting of groove soil, treat to gather when autumn, the Chinese yam blade began yellowing, remove hack lever when gathering earlier, after prescinding Chinese yam and Ipomoea batatas rattan, remove the stone or the brick of bottom land side, cell body is changeed to the less rollover of spiral case line radius of curvature, allow the cell body back-off in ground, open and collect Chinese yam earlier behind the glass steel tank and collect Ipomoea batatas again.

2. the Chinese yam according to claim 1 glass steel tank cultivation of easily overturning, it is characterized in that: the constituent material of groove is the complex of glass fabric and resin glue.