CN105393784A

CN105393784A - Ornamental tomato tree inarching root-remove cultivation method

Info

Publication number: CN105393784A
Application number: CN201510880940.9A
Authority: CN
Inventors: 谢汉忠; 黄伟罡; 黄伟东; 梁增灵; 崔实; 崔学晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-07
Filing date: 2015-12-07
Publication date: 2016-03-16

Abstract

The invention discloses an ornamental and production dual-purpose tomato tree inarching root-remove cultivation method, and belongs to the cultivation technical field; the method comprises the following steps: 1, selecting non-successive cropping congener or same-breed plants with strong and active roots as stocks; 2, selecting inarching positions: grafting plant selects a stem under a cluster and choose the position close to the cluster yet at least 6cm away from the cluster as inarching position, and the stock plant select a stem close to the root and a position at least 8cm away from the root as the inarching position; 3, inarching: respectively cutting a portion of joint parts of the inarching positions of the selected stems, aligning the joint parts to form layer attachment, and binding the joint parts; 4, maintenance: keeping the temperature at 15-30 DEG C and relative air humidity above 90% for 3 days after the inarching, and restoring the relative air humidity to normal conditions after 3 days; 5, cutting the portion above the inarching position of the stock plant 25-30 days later, and cutting the portion below the inarching position of the grafting plant. The method can prevent plant premature senility, is simple and easy to apply, and easy to promote.

Description

Ornamental type tomato is set to be abutted against and moves root cultivation method

Technical field

The present invention relates to a kind of cultivation method preventing tomato early ageing, specifically, relate to ornamental type tomato tree and be abutted against and move root cultivation method, belong to field of plant growing technology.

Background technology

Tomato tree type cultivation utilizes its indeterminate growth characteristic, continuing under suitable temp. and humidity and photoenvironment, adopt suspension culture or substrate culture technology, in conjunction with physiological regulating control and comprehensive agronomic measures, carry out " tree-likeization " to cultivate, individual plant plant is finally made to grow up to from a unremarkable seedling huge " tree crown " that hat width reaches tens to hundred square meters, it is even several very heavy how many single plant yield reach hundreds of from, the fruiting period of significant prolongation tomato and life cycle, reach the target of anniversary or perennation.Tomato tree type cultivation is the novel culture technique of one grown up on conventional soilless culture basis, and it can excavate the individual plant high yield potential of vegetables on the one hand profoundly, has great importance to tomato breeding, high yield and quality cultivation research; On the other hand, tomato sets huge hat width and the feature of long-term continuous outcomes, can form unique vision appreciation effect, for city sight-seeing agriculture and Teenagers Popular Science Education provide important science and technology support.

But the tree crown area of tomato tree increases gradually, and stem is climing to be extended gradually, and nutrient fed distance is elongated, and the photosynthetic product of vane manufacturing is difficult to smooth delivery of power to root system, causes the easy early ageing of root system; The hormone of root synthesis, can not be delivered to blade in time, cause plant old and feeble gradually, so in causing, top branches and tendrils are frail, fruit diminishes, malformed fruit increases, and middle and later periods fruit quality and output are all difficult to ensure.Therefore, how can ensure that plant root is healthy and strong flourishing in the tomato growth middle and later periods, shorten nutrient transport distance simultaneously, to preventing early ageing, to improve the yield and quality of tomato growth middle and later periods most important, also improves the appreciation effect of tomato tree simultaneously.

Patent " planting method for pressing lateral bine of tomato tree " (notification number CN101530039B disclosed in State Intellectual Property Office, day for announcing 2011.03.23), propose the optional position of setting main side shoot tomato and carry out the technical scheme of taking root of keeping down the vines of a creeping plant, Senescence of Root System problem can be solved.But this solution processes is numerous and diverse, operation easier is large to be required high, not easily promotes.

Summary of the invention

Technical problem to be solved by this invention is for the problems referred to above, a kind of cultivation method preventing tomato early ageing is provided, namely ornamental type tomato is set to be abutted against and moves root cultivation method, the method can ensure that plant root is healthy and strong flourishing, and can effectively shorten nutrient fed distance, serve good anti-devitalizing effect, the method is simple simultaneously, is convenient to promote.

For solving the problems of the technologies described above, the technical solution used in the present invention is as follows: ornamental type tomato tree is abutted against and moves root cultivation method and comprise the following steps,

1, select the healthy and strong flourishing same plant of the root system of not continuous cropping as stock, be not less than 2/3 of the climing diameter of scion stem as the climing diameter of stem to be abutted against on the plant of stock;

2, select to be abutted against position, to lighten restrictions on as the plants stems of scion is climing reduction from support, scion plant selects the following stem of fruit ear climing and near fruit ear, but at least at a distance of the position of 20cm, stock plant selects stem climing near root but at least at a distance of the position of 15cm, as being abutted against position;

3, plane is abutted against, climing for the selected stem opposite position being abutted against position to be pruned respectively a part, then aim at and form laminating conjunction, bondage, the method that specifically cuts is, against the climing epidermis of stem inwardly to cut gradually from shallow to deep, cut that bosom, middle part is the climing diameter of stem 1/5 to 1/3, and then progressively cut to epidermis from deep to shallow, the length cutting face is 1.5 to 4cm, two faces of cutting, place of being abutted against are made to be equal plane, then the formation layer in face of cutting equal for two places is accurately docked laminating, and closely bondage parcel moisturizing;

4, maintenance is abutted against rear first three day temperature and is kept 15 DEG C-30 DEG C, relative air humidity more than 90%, after three days, and normal condition before relative air humidity returns to;

5, through 25-40 days, constantly break up according to callus, the xylem that inside formation is new, the phloem that outside formation is new, and then conduit and screen casing are communicated with each other, now stock plant can be gradually reduced branches and leaves, final amputation is abutted against and is sentenced upper part, scion plant is gradually reduced main root, finally amputates to be abutted against and sentence lower part, to form new plant.Concrete operations are, are abutted against latter about 20 days, 30 days, 40 days, divide and respectively the branches and leaves of stock plant are amputated 1/3 from top three times, respectively the main root of scion plant are amputated 1/3 three times with the time-division.

According to technical scheme of the present invention, can ensure that the healthy and strong prosperity of plant root has vigor, eliminate root diseases, and effectively shorten nutrient fed distance, make overground part and underground part grow harmonious, serve good anti-devitalizing effect.The technical program is simple simultaneously, is easy to promote.Through test, output increases 5%-15%.

Accompanying drawing explanation

Fig. 1 and Fig. 2 is that tomato of the present invention tree is abutted against the schematic diagram moving root cultivation.

Embodiment

As shown in Figure 1 and Figure 2, ornamental type tomato tree is abutted against and moves root cultivation method and comprise the following steps:

(1) select the healthy and strong flourishing same plant of the root system of not continuous cropping as stock, be not less than 2/3 of the climing diameter of scion stem as the climing diameter of stem to be abutted against on the plant of stock;

(2) select to be abutted against position, to lighten restrictions on as the plants stems of scion is climing reduction from support, scion plant selects the following stem of fruit ear climing and near fruit ear, but at least at a distance of the position of 20cm, stock plant selects stem climing near root but at least at a distance of the position of 15cm, as being abutted against position;

(3) plane is abutted against, a part of being pruned respectively by climing for the selected stem opposite position being abutted against position, then aims at and forms laminating conjunction, bondage.Cut method as follows, against the climing epidermis of stem progressively inwardly to cut from shallow to deep, cut that bosom, middle part is the climing diameter of stem 1/5 to 1/3, and then progressively cut to epidermis from deep to shallow, the length cutting face is 1.5 to 4cm, make two faces of cutting, place of being abutted against be equal plane, then the formation layer in face of cutting equal for two places is accurately docked laminating also closely bondage, parcel moisturizing;

(4) maintenance, after being abutted against, first three day temperature keeps 15 DEG C-30 DEG C, relative air humidity more than 90%, after three days, normal condition before relative air humidity returns to;

(5) through 25-40 days, constantly break up according to callus, the xylem that inside formation is new, the phloem that outside formation is new, and then conduit and screen casing are communicated with each other, now stock plant can be gradually reduced branches and leaves, final amputation is abutted against and is sentenced upper part, scion plant is gradually reduced main root, finally amputates to be abutted against and sentence lower part, to form new plant.Concrete operations are, are abutted against latter about 20 days, 30 days, 40 days, divide and respectively the branches and leaves of stock plant are amputated 1/3 from top three times, respectively the main root of scion plant are amputated 1/3 three times with the time-division.

Claims

1. ornamental type tomato is set to be abutted against and moves root cultivation method, and it is characterized in that, it comprises the following steps,

(3) be abutted against, climing for the selected stem opposite position being abutted against position to be pruned respectively a part, then aim at and form laminating conjunction, bondage, the method that specifically cuts is, against the climing epidermis of stem inwardly to cut gradually from shallow to deep, cut that bosom, middle part is the climing diameter of stem 1/5 to 1/3, and then progressively cut to epidermis from deep to shallow, the length cutting face is 1.5 to 4cm, make two faces of cutting, place of being abutted against be equal plane, then the formation layer in face of cutting equal for two places is accurately docked laminating and closely bondage parcel moisturizing;

(4) after 25-50 days, constantly break up according to callus, the xylem that inside formation is new, the phloem that outside formation is new, and then conduit and screen casing are communicated with each other, now stock plant can be gradually reduced branches and leaves, final amputation is abutted against and is sentenced upper part, scion plant is gradually reduced main root, finally amputates to be abutted against and sentence lower part, to form new plant, concrete operations are, be abutted against latter 20 days, 30 days, 40 days, divide and respectively the branches and leaves of stock plant are amputated 1/3 from top three times, respectively the main root of scion plant is amputated 1/3 three times with the time-division.