CN103004479A - Grafting method for pomatoes - Google Patents
Grafting method for pomatoes Download PDFInfo
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- CN103004479A CN103004479A CN201210538631XA CN201210538631A CN103004479A CN 103004479 A CN103004479 A CN 103004479A CN 201210538631X A CN201210538631X A CN 201210538631XA CN 201210538631 A CN201210538631 A CN 201210538631A CN 103004479 A CN103004479 A CN 103004479A
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Abstract
The invention relates to a grafting method for pomatoes. The grafting method for the pomatoes is characterized in that by taking a tomato as a cion and a potato as a stock, the tomato and the potato become a single plant through the grafting technique, and then, tomatoes above the ground and underground potatoes can be harvested simultaneously through field cultivation management, and therefore, the use ratio of land is greatly improved. The grafting method for the pomatoes is good in economic benefit and social benefit and can be used for protected cultivation and production in open in tomato and potato main producing areas.
Description
Technical field
The invention belongs to the vegetable grafting technical field, especially a kind of grafting method of pomato.
Background technology
Tomato and potato often appear on people's the dining table because nutrition is delicious, all are the vegetable varieties of worldwide extensively cultivating.Tomato and potato substantially all belonged to independent cultivation in the past, on the soil of unit are, can only gather in the crops single tomato or potato product, if can adopt the grafting cultivation technology, can gather in the crops potato again so that can gather in the crops tomato on the unit are, then can increase the yield per unit area, save production cost, greatly increase the availability in soil.
CN 101707967A discloses the grafting cultivation method of a kind of potato, by cultivating stock, gathering the steps such as grafting fringe, grafting, covering, can make the complete stool stereoscopic multi-layer bear potato, per mu yield can reach more than 10000 kilograms, improve labor productivity, income has been turned over one to two kind; Because the growth impetus of stock is strong, the plantation plot is required not tight, chemical fertilizer, applications of pesticide amount are few, and potato seed drops into very little, and once cultivation is repeatedly plucked, and production cost reduces greatly; Utilize the collocation of different cultivars potato plant, the potato that can bear various different colours and form same plant has the effect of landscape plant, and this invention integrates high yield, edibility and sight, the confession people pluck and view and admire, for new road is added in increasing peasant income again.This invention efficiently solves the potato per unit area yield and yields poorly, and potato seed, chemical fertilizer, pesticide dosage are large, and cost is high, and the problems such as contaminated environment have preferably economy, ecology and social benefit.
CN 1640229A discloses a kind of radicant grafting new method.Take the piece root of a Plants or stem tuber as stock, take the same plant or not stem, leaf, seedling, bud, piece root or the stem tuber of kindred plant carry out grafting as scion, and grow up to new plant corpus.This invention is easy to operate, and survival rate is high, successfully tries out on the ornamental horticulture and Breeding and cultivation of radicant, and obtains good result.
But said method also is not suitable for tomato and the grafting of potato.
Nutriment that the researcher expects to utilize tomato assimilation potato by the unidirectional mentor mode after the grafting was once arranged increasing harvest, but can't the commerial growing success, can not really put into production.CN 1356022A discloses a kind of production method of solanaceous crops grafting mentor seeding, comprises the steps: to cultivate potato rice shoot and virus-free tomato or the rice shoot of eggplant or capsicum of detoxification; Get the stock plugged ear from the potato rice shoot, get scion at remaining any rice shoot; With the scion grafting on potato rice shoot or stock plugged ear; After the grafting integral body of front put into greenhouse or cuttage stock plugged ear grafting integral body is put into the greenhouse, on potato rice shoot or the stock plugged ear at the axillalry bud that has between grafting interface and the soil surface more than 2; Cultivate the grafting strain in the greenhouse and remove the scion axillalry bud, but arrive till the grafting strain field planting.The shortcoming of the method is only can carry out in the greenhouse, and operation is comparatively complicated, and graft survival rate is not high.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, a kind of grafting method of pomato is provided, the method makes tomato and potato become an individual plant by graft technology, through field planting management, can gather in the crops simultaneously the tomato of overground part and the potato of underground part.
For achieving the above object, the present invention adopts following technical scheme:
A kind of grafting method of pomato is done scion with tomato, and potato is cooked stock, comprises the steps:
(1) cultivate scion:
Require the plantation tomato seeds according to the routine of cultivating virus-free scion rice shoot, minute seedling is grown seedlings in the dish of cave after emerging, and when tomato sprout grew leaf, number kept at least 1 true leaf from top to bottom, in the end the below of a slice true leaf cuts off, and is for subsequent use as the tomato scion.
Described cave dish is preferably 72-288 hole dish; Most preferably be 128 holes dish.
Described tomato sprout grows leaf, is preferably to grow 3-10 sheet leaf; More preferably grow 5-8 sheet leaf; Most preferably be and grow 6-7 sheet leaf.
At least 1 true leaf of described reservation is preferably at least 2 true leaves of reservation; Most preferably be and keep 3 true leaves.
The below of described in the end a slice true leaf, the preferred in the end 1.2-2.2cm place, below of a slice true leaf; The further preferred in the end 1.5-2cm place, below of a slice true leaf; The 1.8cm place, below of a slice true leaf in the end most preferably.
Described cut-out is preferably and cuts sth. askew; More preferably be mitered into wedge shape; Most preferably be the wedge shape of the growth 0.7cm that cuts sth. askew.
(2) cultivate stock:
Get the potato ball root and carry out vernalization, plant in nutritive cube after sprouting and grow seedlings, when the potato rice shoot grew leaf, number kept at least 2 true leaves from top to bottom, and in the end otch between a slice true leaf and the second from the bottom true leaf is for subsequent use as the potato stock.
Described nutritive cube preferred volume is 0.0005m
3Nutritive cube; Further, the mixture that cultivation matrix preferably adopts the peat composed of rotten mosses, vermiculite, the fertilizer that becomes thoroughly decomposed forms according to the weight ratio of 1:1:1.
Described potato rice shoot grows leaf, is preferably to grow 3-8 sheet leaf; More preferably grow 3-6 sheet leaf; Most preferably be and grow 4-5 sheet leaf.
At least 2 true leaves of described reservation are preferably at least 3 true leaves of reservation; Most preferably be and keep 3 true leaves.
Between described in the end a slice true leaf and the second from the bottom true leaf, preferred 1cm place, a slice true leaf top in the end.
Described otch is preferably a word otch; Most preferably be the word otch of dark 0.6-0.8cm.
(3) grafting: according to the conventional requirement of cleft graft, the tomato scion of step (1) is inserted in the otch of step (2) potato stock, and fixes with Grafting clip.
Describedly fix with Grafting clip, preferably promptly fix with Grafting clip.
(4) to grafting shade, insulation, moisturizing management.
Described insulation, preferred day temperature is controlled at 22-28 ℃, and nocturnal temperature is controlled at 12-20 ℃.
Described moisturizing, preferred relative moisture remains on 85%-95%.
(5) in the field planting wholeheartedly time of 6 leaves, and in the process of growth of plant, adopt pruning technique, kept for the potato branch that grows at stock.
Described pruning technique preferably adopts goes alone pruning technique; Further preferably, described step of going alone pruning technique is: keep 1-2 branch for the potato branch that grows at stock, and in time extract growing point when branch length is 30cm, make not regrowth of branch.
The mode of single Gansu Province or intercropping is preferably adopted in described field planting, can make plant fully see light, to guarantee the good of underground part potato growth.
Described potato branch for growing at stock is kept, and can increase the leaf area of plant photosynthesis, has promoted photosynthesis, is beneficial to the manufacturing Assimilate.
In sum, the technical scheme after the optimization of the present invention is:
A kind of grafting method of pomato is done scion with tomato, and potato is cooked stock, comprises the steps:
(1) cultivate scion:
Require the plantation tomato seeds according to the routine of cultivating virus-free scion rice shoot, minute seedling is grown seedlings in the dish of cave after emerging, when tomato sprout grows 3-10 sheet leaf, number keeps at least 1 true leaf from top to bottom, in the end cut sth. askew in the 1.2-2.2cm place, below of a slice true leaf, for subsequent use as the tomato scion;
(2) cultivate stock:
Get the potato ball root and carry out vernalization, plant in nutritive cube after sprouting and grow seedlings, when the potato rice shoot grew 3-8 sheet leaf, number kept at least 2 true leaves from top to bottom, in the end otch between a slice true leaf and the second from the bottom true leaf is for subsequent use as the potato stock;
(3) grafting: according to the conventional requirement of cleft graft, the tomato scion of step (1) is inserted in the otch of step (2) potato stock, and fixes with Grafting clip;
(4) to grafting shade, insulation, moisturizing management; Day temperature is controlled at 22-28 ℃, and nocturnal temperature is controlled at 12-20 ℃; Relative moisture remains on 85%-95%;
(5) in the field planting wholeheartedly time of 6 leaves, and in the process of growth of plant, adopt pruning technique, kept for the potato branch that grows at stock.
Technical scheme after the present invention further optimizes is:
A kind of grafting method of pomato is done scion with tomato, and potato is cooked stock, comprises the steps:
(1) cultivate scion:
Require the plantation tomato seeds according to the routine of cultivating virus-free scion rice shoot, minute seedling is grown seedlings in the dish of 72-288 hole after emerging, when tomato sprout grows 5-8 sheet leaf, number keeps at least 2 true leaves from top to bottom, in the end the 1.5-2cm place, below of a slice true leaf is mitered into wedge shape, and is for subsequent use as the tomato scion;
(2) cultivate stock:
Get the potato ball root and carry out vernalization, planting in volume after sprouting is 0.0005m
3Nutritive cube in grow seedlings, when the potato rice shoot grew 3-6 sheet leaf, number kept at least 3 true leaves from top to bottom, in the end a word otch between a slice true leaf and the second from the bottom true leaf is for subsequent use as the potato stock;
(3) grafting: according to the conventional requirement of cleft graft, the tomato scion of step (1) is inserted in the word otch of step (2) potato stock, and fixes with Grafting clip;
(4) to grafting shade, insulation, moisturizing management; Day temperature is controlled at 22-28 ℃, and nocturnal temperature is controlled at 12-20 ℃; Relative moisture remains on 85%-95%;
(5) adopt the mode field planting of single Gansu Province or intercropping wholeheartedly the time in 6 leaves, and in the process of growth of plant, adopt and go alone pruning technique, kept for the potato branch that grows at stock.
The optimized technical scheme of the present invention is:
A kind of grafting method of pomato is done scion with tomato, and potato is cooked stock, comprises the steps:
(1) cultivate scion:
Require the plantation tomato seeds according to the routine of cultivating virus-free scion rice shoot, minute seedling is grown seedlings in the dish of 128 holes after emerging, when tomato sprout grows 6-7 sheet leaf, number keeps 3 true leaves from top to bottom, in the end the 1.8cm place, below of a slice true leaf wedge shape of growth 0.7cm of cutting sth. askew is for subsequent use as the tomato scion;
(2) cultivate stock:
Get the potato ball root and carry out vernalization, planting in volume after sprouting is 0.0005m
3Nutritive cube in grow seedlings the mixture that the fertilizer that cultivation matrix in the nutritive cube adopts the peat composed of rotten mosses, vermiculite, become thoroughly decomposed forms according to the weight ratio of 1:1:1; When the potato rice shoot grew 4-5 sheet leaf, number kept 3 true leaves from top to bottom, cut the word otch of a dark 0.6-0.8cm at 1cm place under the second from the bottom true leaf, above last a slice true leaf, and is for subsequent use as the potato stock;
(3) grafting: according to the conventional requirement of cleft graft, the tomato scion of step (1) is inserted in the word otch of step (2) potato stock, and promptly fixing with Grafting clip;
(4) to grafting shade, insulation, moisturizing management; Day temperature is controlled at 22-28 ℃, and nocturnal temperature is controlled at 12-20 ℃; Relative moisture remains on 85%-95%;
(5) adopt the mode field planting of single Gansu Province or intercropping wholeheartedly the time in 6 leaves, and in the process of growth of plant, adopt and go alone pruning technique, keep 1-2 branch for the potato branch that grows at stock, and when branch length is 30cm, in time extract growing point, make not regrowth of branch.
Tomato and potato belong to equal two kinds of crops that do not belong to together, grafting belongs to edge far away but has certain compatibility, the present invention does scion, does stock with potato with tomato, by rational planting type, mode of planting and training type etc., make the two successful grafting become an individual plant, and through the field planting management identical with the tomato cultivation management method, gathered in the crops simultaneously the tomato of overground part and the potato of underground part, greatly improved the availability in soil.Compare with the planting patterns of routine; the present invention does not occur on the basis of difference in the per mu yield of tomato; gathered in the crops potato 1000kg more; calculate with 2.00 yuan/kg of potato; every mu of ground can increase by 2000 yuan of benefits; have good economic benefit and social benefit, can cultivate and outdoor cropping for the protection of ground tomato and potato main producing region.
All expression technological parameters that use in specification and claims, constituent content, reaction condition etc. all are appreciated that the modification that adds term " about " in all cases.Therefore, unless point out on the contrary, in specification and claims given numerical value can be according to the present invention the desired character that obtains different and changing.At bottom line, and be not used in the scope that the application of equivalent principle is defined as claim, each numerical value should be at least according to the value of the significant digits of reporting by using common rounding method to make an explanation.And all scopes in this announcement all are appreciated that starting point and the end point values that comprises scope, comprise arbitrarily and all are included in wherein among a small circle.For example, certain scope " 1-10 " should be considered to comprise any of (being included) between minimum of a value 1 and the maximum 10 and all among a small circle; Namely all are initial with the minimum of a value more than or equal to 1, and be less than or equal to that 10 maximum finishes all among a small circle, 5-10 for example, 3.3-6.7, or 1.5-8.8.All lists of references of mentioning in this file all are appreciated that all includes for reference.
Below in conjunction with embodiment the present invention is described in further detail.But following embodiment only is simple and easy example of the present invention, does not represent or limit the scope of the present invention, and interest field of the present invention is as the criterion with claims.
Embodiment
For the present invention is described better, be convenient to understand technical scheme of the present invention, typical but non-limiting embodiment of the present invention is as follows:
Embodiment 1:
Grafting pomato as follows:
(1) cultivate scion:
Require the plantation tomato seeds according to the routine of cultivating virus-free scion rice shoot, minute seedling is grown seedlings in the dish of 128 holes after emerging, when tomato sprout grows 7 leaves, number keeps 3 true leaves from top to bottom, in the end the 1.8cm place, below of a slice true leaf wedge shape of growth 0.7cm of cutting sth. askew is for subsequent use as the tomato scion;
(2) cultivate stock:
Get the potato ball root and carry out vernalization, planting in volume after sprouting is 0.0005m
3Nutritive cube in grow seedlings the mixture that the fertilizer that cultivation matrix in the nutritive cube adopts the peat composed of rotten mosses, vermiculite, become thoroughly decomposed forms according to the weight ratio of 1:1:1; When the potato rice shoot grew 5 leaves, number kept 3 true leaves from top to bottom, cut the word otch of a dark 0.7cm at 1cm place under the second from the bottom true leaf, above last a slice true leaf, and is for subsequent use as the potato stock;
(3) grafting: according to the conventional requirement of cleft graft, the tomato scion of step (1) is inserted in the word otch of step (2) potato stock, and promptly fixing with Grafting clip;
(4) to grafting shade, insulation, moisturizing management; Day temperature is controlled at 22-28 ℃, and nocturnal temperature is controlled at 12-20 ℃; Relative moisture remains on 85%-95%;
(5) adopt the mode field planting in single Gansu Province wholeheartedly the time in 6 leaves, and in the process of growth of plant, adopt and go alone pruning technique, keep 1 branch for the potato branch that grows at stock, and when branch length is 30cm, in time extract growing point, make not regrowth of branch.
Embodiment 2:
Grafting pomato as follows:
(1) cultivate scion:
Require the plantation tomato seeds according to the routine of cultivating virus-free scion rice shoot, minute seedling is grown seedlings in the dish of 72 holes after emerging, and when tomato sprout grew 6 leaves, number kept 2 true leaves from top to bottom, the 2cm place is mitered into wedge shape below second true leaf, and is for subsequent use as the tomato scion;
(2) cultivate stock:
Get the potato ball root and carry out vernalization, planting in volume after sprouting is 0.0006m
3Nutritive cube in grow seedlings the mixture that the fertilizer that cultivation matrix in the nutritive cube adopts the peat composed of rotten mosses, vermiculite, become thoroughly decomposed forms according to the weight ratio of 1:1:1; When the potato rice shoot grew 4 leaves, number kept 2 true leaves from top to bottom, and a word otch between second true leaf and the 3rd true leaf is for subsequent use as the potato stock;
(3) grafting: according to the conventional requirement of cleft graft, the tomato scion of step (1) is inserted in the word otch of step (2) potato stock, and fixes with Grafting clip;
(4) to grafting shade, insulation, moisturizing management; Day temperature is controlled at 22-28 ℃, and nocturnal temperature is controlled at 12-20 ℃; Relative moisture remains on 85%-95%;
(5) adopt the mode field planting of intercropping wholeheartedly the time in 6 leaves, and in the process of growth of plant, adopt and go alone pruning technique, keep 2 branches for the potato branch that grows at stock, and when branch length is 30cm, in time extract growing point, make not regrowth of branch.
Embodiment 3:
Grafting pomato as follows:
(1) cultivate scion:
Require the plantation tomato seeds according to the routine of cultivating virus-free scion rice shoot, minute seedling is grown seedlings in the dish of 288 holes after emerging, when tomato sprout grows 8 leaves, number keeps 4 true leaves from top to bottom, in the end the 1.5cm place, below of a slice true leaf is mitered into wedge shape, and is for subsequent use as the tomato scion;
(2) cultivate stock:
Get the potato ball root and carry out vernalization, planting in volume after sprouting is 0.0004m
3Nutritive cube in grow seedlings the mixture that the fertilizer that cultivation matrix in the nutritive cube adopts the peat composed of rotten mosses, vermiculite, become thoroughly decomposed forms according to the weight ratio of 1:1:1; When the potato rice shoot grew 6 leaves, number kept 4 true leaves from top to bottom, and a word otch between the 3rd true leaf and the 4th true leaf is for subsequent use as the potato stock;
(3) grafting: according to the conventional requirement of cleft graft, the tomato scion of step (1) is inserted in the word otch of step (2) potato stock, and fixes with Grafting clip;
(4) to grafting shade, insulation, moisturizing management; Day temperature is controlled at 22-28 ℃, and nocturnal temperature is controlled at 12-20 ℃; Relative moisture remains on 85%-95%;
(5) adopt the mode field planting in single Gansu Province wholeheartedly the time in 6 leaves, and in the process of growth of plant, adopt and go alone pruning technique, keep 1 branch for the potato branch that grows at stock, and when branch length is 30cm, in time extract growing point, make not regrowth of branch.
Embodiment 4:
Grafting pomato as follows:
(1) cultivate scion:
Require the plantation tomato seeds according to the routine of cultivating virus-free scion rice shoot, minute seedling is grown seedlings in the dish of 100 holes after emerging, and when tomato sprout grew 10 leaves, number kept 5 true leaves from top to bottom, in the end cut sth. askew in the 2.2cm place, below of a slice true leaf, for subsequent use as the tomato scion;
(2) cultivate stock:
Get the potato ball root and carry out vernalization, planting in volume after sprouting is 0.0003m
3Nutritive cube in grow seedlings the mixture that the fertilizer that cultivation matrix in the nutritive cube adopts the peat composed of rotten mosses, vermiculite, become thoroughly decomposed forms according to the weight ratio of 1:1:1; When the potato rice shoot grew 8 leaves, number kept 5 true leaves from top to bottom, and otch between the 4th true leaf and the 5th true leaf is for subsequent use as the potato stock;
(3) grafting: according to the conventional requirement of cleft graft, the tomato scion of step (1) is inserted in the otch of step (2) potato stock, and fixes with Grafting clip;
(4) to grafting shade, insulation, moisturizing management; Day temperature is controlled at 22-28 ℃, and nocturnal temperature is controlled at 12-20 ℃; Relative moisture remains on 85%-95%;
(5) adopt the mode field planting of intercropping wholeheartedly the time in 6 leaves, and in the process of growth of plant, adopt and go alone pruning technique, keep 2 branches for the potato branch that grows at stock, and when branch length is 30cm, in time extract growing point, make not regrowth of branch.
Embodiment 5:
Grafting pomato as follows:
(1) cultivate scion:
Require the plantation tomato seeds according to the routine of cultivating virus-free scion rice shoot, minute seedling is grown seedlings in the dish of 128 holes after emerging, and when tomato sprout grew 3 leaves, number kept 1 true leaf from top to bottom, thereunder 1.2cm cuts sth. askew at the place, and is for subsequent use as the tomato scion;
(2) cultivate stock:
Get the potato ball root and carry out vernalization, planting in volume after sprouting is 0.0005m
3Nutritive cube in grow seedlings the mixture that the fertilizer that cultivation matrix in the nutritive cube adopts the peat composed of rotten mosses, vermiculite, become thoroughly decomposed forms according to the weight ratio of 1:1:1; When the potato rice shoot grew 3 leaves, number kept 2 true leaves from top to bottom, and otch between rough leaf and second true leaf is for subsequent use as the potato stock;
(3) grafting: according to the conventional requirement of cleft graft, the tomato scion of step (1) is inserted in the otch of step (2) potato stock, and fixes with Grafting clip;
(4) to grafting shade, insulation, moisturizing management; Day temperature is controlled at 22-28 ℃, and nocturnal temperature is controlled at 12-20 ℃; Relative moisture remains on 85%-95%;
(5) adopt the mode field planting in single Gansu Province wholeheartedly the time in 6 leaves, and in the process of growth of plant, adopt and go alone pruning technique, keep 1 branch for the potato branch that grows at stock, and when branch length is 30cm, in time extract growing point, make not regrowth of branch.
Should be noted that and understand, in the situation that do not break away from the desired the spirit and scope of the present invention of accompanying claim, can make to the present invention of foregoing detailed description various modifications and improvement.Therefore, the scope of claimed technical scheme is not subjected to the restriction of given any specific exemplary teachings.
Applicant's statement, above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that implementation of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. the grafting method of a pomato is done scion with tomato, and potato is cooked stock, it is characterized in that, comprises the steps:
(1) cultivate scion:
Require the plantation tomato seeds according to the routine of cultivating virus-free scion rice shoot, minute seedling is grown seedlings in the dish of cave after emerging, and when tomato sprout grew leaf, number kept at least 1 true leaf from top to bottom, in the end the below of a slice true leaf cuts off, and is for subsequent use as the tomato scion;
(2) cultivate stock:
Get the potato ball root and carry out vernalization, plant in nutritive cube after sprouting and grow seedlings, when the potato rice shoot grew leaf, number kept at least 2 true leaves from top to bottom, and in the end otch between a slice true leaf and the second from the bottom true leaf is for subsequent use as the potato stock;
(3) grafting: according to the conventional requirement of cleft graft, the tomato scion of step (1) is inserted in the otch of step (2) potato stock, and fixes with Grafting clip;
(4) to grafting shade, insulation, moisturizing management;
(5) in the field planting wholeheartedly time of 6 leaves, and in the process of growth of plant, adopt pruning technique, kept for the potato branch that grows at stock.
2. the grafting method of pomato according to claim 1 is characterized in that, in the described step (1), described cave dish is 72-288 hole dish; Be preferably 128 holes dish.
3. the grafting method of pomato according to claim 1 and 2 is characterized in that, in the described step (1), described tomato sprout grows leaf for growing 3-10 sheet leaf; Be preferably and grow 5-8 sheet leaf; Most preferably be and grow 6-7 sheet leaf;
Preferably, at least 1 true leaf of described reservation is for keeping at least 2 true leaves; More preferably keep 3 true leaves;
Preferably, the below of described in the end a slice true leaf is the 1.2-2.2cm place, below of a slice true leaf in the end; The 1.5-2cm place, below of a slice true leaf in the end more preferably; The 1.8cm place, below of a slice true leaf in the end most preferably.
4. one of according to claim 1-3 the grafting method of described pomato is characterized in that, in the described step (1), described being cut to cut sth. askew; Be preferably and be mitered into wedge shape; Most preferably be the wedge shape of the growth 0.7cm that cuts sth. askew.
5. one of according to claim 1-4 the grafting method of described pomato is characterized in that, in the described step (2), described nutritive cube is volume 0.0005m
3Nutritive cube;
Preferably, the mixture that the cultivation matrix in the described nutritive cube adopts the peat composed of rotten mosses, vermiculite, the fertilizer that becomes thoroughly decomposed forms according to the weight ratio of 1:1:1.
6. one of according to claim 1-5 the grafting method of described pomato is characterized in that, in the described step (2), described potato rice shoot grows leaf, for growing 3-8 sheet leaf; Be preferably and grow 3-6 sheet leaf; Most preferably be and grow 4-5 sheet leaf;
Preferably, at least 2 true leaves of described reservation are for keeping at least 3 true leaves; More preferably keep 3 true leaves;
Preferably, between described in the end a slice true leaf and the second from the bottom true leaf, be 1cm place, a slice true leaf top in the end.
7. one of according to claim 1-6 the grafting method of described pomato is characterized in that, in the described step (2), described otch is a word otch; Be preferably the word otch of dark 0.6-0.8cm.
8. one of according to claim 1-7 the grafting method of described pomato is characterized in that, in the described step (4), described insulation refers to that day temperature is controlled at 22-28 ℃, and nocturnal temperature is controlled at 12-20 ℃;
Preferably, described moisturizing refers to that relative moisture remains on 85%-95%.
9. one of according to claim 1-8 the grafting method of described pomato is characterized in that, in the described step (5), the mode of single Gansu Province or intercropping is adopted in described field planting;
Preferably, described pruning technique adopts and goes alone pruning technique; Further preferably, described step of going alone pruning technique is: keep 1-2 branch for the potato branch that grows at stock, and in time extract growing point when branch length is 30cm, make not regrowth of branch.
10. one of according to claim 1-9 the grafting method of described pomato is characterized in that, described method comprises the steps:
(1) cultivate scion:
Require the plantation tomato seeds according to the routine of cultivating virus-free scion rice shoot, minute seedling is grown seedlings in the dish of cave after emerging, when tomato sprout grows 3-10 sheet leaf, number keeps at least 1 true leaf from top to bottom, in the end cut sth. askew in the 1.2-2.2cm place, below of a slice true leaf, for subsequent use as the tomato scion;
(2) cultivate stock:
Get the potato ball root and carry out vernalization, plant in nutritive cube after sprouting and grow seedlings, when the potato rice shoot grew 3-8 sheet leaf, number kept at least 2 true leaves from top to bottom, in the end otch between a slice true leaf and the second from the bottom true leaf is for subsequent use as the potato stock;
(3) grafting: according to the conventional requirement of cleft graft, the tomato scion of step (1) is inserted in the otch of step (2) potato stock, and fixes with Grafting clip;
(4) to grafting shade, insulation, moisturizing management; Day temperature is controlled at 22-28 ℃, and nocturnal temperature is controlled at 12-20 ℃; Relative moisture remains on 85%-95%;
(5) in the field planting wholeheartedly time of 6 leaves, and in the process of growth of plant, adopt pruning technique, kept for the potato branch that grows at stock;
Preferably, described method comprises the steps:
A kind of grafting method of pomato is done scion with tomato, and potato is cooked stock, comprises the steps:
(1) cultivate scion:
Require the plantation tomato seeds according to the routine of cultivating virus-free scion rice shoot, minute seedling is grown seedlings in the dish of 72-288 hole after emerging, when tomato sprout grows 5-8 sheet leaf, number keeps at least 2 true leaves from top to bottom, in the end the 1.5-2cm place, below of a slice true leaf is mitered into wedge shape, and is for subsequent use as the tomato scion;
(2) cultivate stock:
Get the potato ball root and carry out vernalization, planting in volume after sprouting is 0.0005m
3Nutritive cube in grow seedlings, when the potato rice shoot grew 3-6 sheet leaf, number kept at least 3 true leaves from top to bottom, in the end a word otch between a slice true leaf and the second from the bottom true leaf is for subsequent use as the potato stock;
(3) grafting: according to the conventional requirement of cleft graft, the tomato scion of step (1) is inserted in the word otch of step (2) potato stock, and fixes with Grafting clip;
(4) to grafting shade, insulation, moisturizing management; Day temperature is controlled at 22-28 ℃, and nocturnal temperature is controlled at 12-20 ℃; Relative moisture remains on 85%-95%;
(5) adopt the mode field planting of single Gansu Province or intercropping wholeheartedly the time in 6 leaves, and in the process of growth of plant, adopt and go alone pruning technique, kept for the potato branch that grows at stock;
More preferably, described method comprises the steps:
A kind of grafting method of pomato is done scion with tomato, and potato is cooked stock, comprises the steps:
(1) cultivate scion:
Require the plantation tomato seeds according to the routine of cultivating virus-free scion rice shoot, minute seedling is grown seedlings in the dish of 128 holes after emerging, when tomato sprout grows 6-7 sheet leaf, number keeps 3 true leaves from top to bottom, in the end the 1.8cm place, below of a slice true leaf wedge shape of growth 0.7cm of cutting sth. askew is for subsequent use as the tomato scion;
(2) cultivate stock:
Get the potato ball root and carry out vernalization, planting in volume after sprouting is 0.0005m
3Nutritive cube in grow seedlings the mixture that the fertilizer that cultivation matrix in the nutritive cube adopts the peat composed of rotten mosses, vermiculite, become thoroughly decomposed forms according to the weight ratio of 1:1:1; When the potato rice shoot grew 4-5 sheet leaf, number kept 3 true leaves from top to bottom, cut the word otch of a dark 0.6-0.8cm at 1cm place under the second from the bottom true leaf, above last a slice true leaf, and is for subsequent use as the potato stock;
(3) grafting: according to the conventional requirement of cleft graft, the tomato scion of step (1) is inserted in the word otch of step (2) potato stock, and promptly fixing with Grafting clip;
(4) to grafting shade, insulation, moisturizing management; Day temperature is controlled at 22-28 ℃, and nocturnal temperature is controlled at 12-20 ℃; Relative moisture remains on 85%-95%;
(5) adopt the mode field planting of single Gansu Province or intercropping wholeheartedly the time in 6 leaves, and in the process of growth of plant, adopt and go alone pruning technique, keep 1-2 branch for the potato branch that grows at stock, and when branch length is 30cm, in time extract growing point, make not regrowth of branch.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103340103A (en) * | 2013-07-10 | 2013-10-09 | 江苏开昌农业综合开发科技有限公司 | Compound cultivation method for grafting tomato on potato |
| CN103477876A (en) * | 2013-09-23 | 2014-01-01 | 青海省农林科学院 | Potato crossbreeding method |
| CN104719003A (en) * | 2015-04-01 | 2015-06-24 | 四川省农业科学院 | Symbiotic cultivation method of tomato grafting with purple spring potato |
| CN106212062A (en) * | 2016-08-29 | 2016-12-14 | 河南省农业科学院园艺研究所 | A kind of method improving Rhizoma Solani tuber osi and Fructus Capsici graft survival rate |
| CN106305156A (en) * | 2016-08-29 | 2017-01-11 | 河南省农业科学院 | Method for improving potato and tomato grafting survival rate |
| CN106305149A (en) * | 2016-08-23 | 2017-01-11 | 武汉生物工程学院 | Potato tomato grafted seedling production method without requirement for sealing and moisturizing |
| CN106376359A (en) * | 2016-08-29 | 2017-02-08 | 河南省农业科学院园艺研究所 | Formula improving grafting survival rate of potatoes and eggplants, and method and device for same |
| CN107646373A (en) * | 2017-11-07 | 2018-02-02 | 福建农林大学 | A kind of grafting cultivation method of tomato and water planting potato |
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| CN1356022A (en) * | 2001-12-18 | 2002-07-03 | 何流 | Method for grafting mentor seeding to solanaceous crops |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103340103A (en) * | 2013-07-10 | 2013-10-09 | 江苏开昌农业综合开发科技有限公司 | Compound cultivation method for grafting tomato on potato |
| CN103477876A (en) * | 2013-09-23 | 2014-01-01 | 青海省农林科学院 | Potato crossbreeding method |
| CN103477876B (en) * | 2013-09-23 | 2016-01-13 | 青海省农林科学院 | A kind of method of potato crossbreeding |
| CN104719003A (en) * | 2015-04-01 | 2015-06-24 | 四川省农业科学院 | Symbiotic cultivation method of tomato grafting with purple spring potato |
| CN106305149A (en) * | 2016-08-23 | 2017-01-11 | 武汉生物工程学院 | Potato tomato grafted seedling production method without requirement for sealing and moisturizing |
| CN106212062A (en) * | 2016-08-29 | 2016-12-14 | 河南省农业科学院园艺研究所 | A kind of method improving Rhizoma Solani tuber osi and Fructus Capsici graft survival rate |
| CN106305156A (en) * | 2016-08-29 | 2017-01-11 | 河南省农业科学院 | Method for improving potato and tomato grafting survival rate |
| CN106376359A (en) * | 2016-08-29 | 2017-02-08 | 河南省农业科学院园艺研究所 | Formula improving grafting survival rate of potatoes and eggplants, and method and device for same |
| CN107646373A (en) * | 2017-11-07 | 2018-02-02 | 福建农林大学 | A kind of grafting cultivation method of tomato and water planting potato |
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