CN105532267A

CN105532267A - Ornamental tree-shape tomato self-strain stem-vine pup joint anti-premature senility method

Info

Publication number: CN105532267A
Application number: CN201510880936.2A
Authority: CN
Inventors: 黄伟罡; 谢汉忠; 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: 2016-05-04

Abstract

The invention discloses an ornamental tree-shape tomato self-strain stem-vine pup joint anti-premature senility method, and belongs to the city agriculture plant cultivation technical field; the method comprises the following steps: 1, selecting a pup joint position; 2, inarching, respectively cutting certain portion of corresponding portions on the selected stem and vine in inarching positions, aiming and applying cambium layers, and bonding; 3, maintenance, keeping the temperature to be 15-30 DEG C and relative air humidity to be above 90% in the first 3 days after inarching; 4, cutting redundancy stem and vine 25-45 days after the inarching. The method can effectively reduce nutrient conveying distances, so the tomato plant is ensured to be strong and prosperous, thus providing well anti-premature senility effect.

Description

The climing short circuit of this strain of tree-shaped tomato stem of tool sight is in case the method for early ageing

Technical field

The present invention relates to a kind of breeding method preventing tomato early ageing, specifically, the climing short circuit of this strain of tree-shaped tomato stem relating to tool sight, in case the method for early ageing, belongs 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 extend gradually along with tomato growth stem is climing, nutrient fed distance is elongated, 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 shorten nutrient transport distance in the tomato growth middle and later periods, ensure that robust plant is flourishing simultaneously, to anti-early ageing, to improve the yield and quality of tomato growth middle and later periods most important, also greatly improves the appreciation effect of tomato tree simultaneously.

Summary of the invention

Technical problem to be solved by this invention is for the problems referred to above, a kind of breeding method preventing tomato early ageing is provided, namely the climing short circuit of this strain of tree-shaped tomato stem of sight is had in case the method for early ageing, the method can shorten nutrient fed distance effectively, guarantee robust plant is flourishing, serves good anti-devitalizing effect.

For solving above technical problem, the technical solution used in the present invention is as follows: the climing short circuit of this strain of tree-shaped tomato stem of tool sight, in case the method for early ageing, is characterized in that, described the climing short circuit method of strain stem comprises the following steps:

1, short circuit position is selected: climing for stem long below fruit ear lightening restrictions on put down, selection is near fruit ear but at least at a distance of 15cm or near root but at least at a distance of the some position of 15cm, and the some position being energy overlap is as short circuit position, to shorten the climing length of the following stem of fruit ear to greatest extent;

2, carry out plane to short circuit position to be abutted against: a part that the opposite position of climing for selected stem short circuit position is pruned respectively, 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 the degree of depth 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;

3, 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, removed parcel by the place of being abutted against after 15 days;

4, after 35 days, treat that callus constantly breaks up, inwardly form new xylem, outwards form new phloem, and then conduit and screen casing are also communicated with each other, now can by climing for the stem of redundancy amputation.

In unartificial climatic environment situation, adopt this method should select season of being suitable for, operation should be carried out when in the 4-6 month or the 9-11 month, its temperature and humidity conditions met the requirements.

Adopt technical scheme of the present invention, can effectively shorten nutrient fed distance, make overground part and underground part grow harmonious, guarantee that tomato plant is healthy and strong flourishing, serve good anti-devitalizing effect.Through experiment, output increases 5%-15%.

Accompanying drawing explanation

Fig. 1 is the climing short circuit position view of stem of the embodiment of the present invention 1, and Fig. 2 is the climing short circuit position view of stem of the embodiment of the present invention 2, and Fig. 3, Fig. 4 are the schematic diagram that plane of the present invention is abutted against.

Embodiment

Embodiment 1, the climing short circuit of this strain of tree-shaped tomato stem of tool sight, in case the method for early ageing, comprises the following steps:

(1) short circuit position (as shown in Figure 1) is selected: climing for stem long below fruit ear lightening restrictions on put down, selection is near fruit ear but at least at a distance of 15cm or near root but at least at a distance of the position of 15cm, and some position that can be overlapping is as short circuit position, to shorten the climing length of the following stem of fruit ear to greatest extent, selected by the present embodiment, the primary length direction of short circuit point position overlapping is contrary;

(2) plane is abutted against (as shown in Figure 3, Figure 4): a part of being pruned respectively by the opposite position of climing for selected stem short circuit position, then aims at and forms laminating conjunction, bondage.The method of cutting is, against the climing epidermis of stem inwardly to cut gradually from shallow to deep, cut that the degree of depth 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 accurately docked laminating, and closely bondage, parcel moisturizing;

(3) maintenance: after being abutted against, first three day temperature keeps 15 DEG C-30 DEG C, relative air humidity is more than 90%, and after three days, normal condition before relative air humidity returns to, can remove parcel by the place of being abutted against after 15 days;

(4) after 35 days, treat that callus constantly breaks up, inwardly form new xylem, outwards form new phloem, and then conduit and screen casing are also communicated with each other, now can by climing for the stem of redundancy amputation.

Embodiment 2, the climing short circuit of this strain of tree-shaped tomato stem of tool sight, in case the method for early ageing, comprises the following steps:

(1) short circuit position (as shown in Figure 2) is selected: climing for stem long below fruit ear lightening restrictions on put down, selection is near fruit ear but at least at a distance of 15cm or near root but at least at a distance of 2 points of 15cm, and some position that can be overlapping is as short circuit position, to shorten the climing length of the following stem of fruit ear to greatest extent, selected by the present embodiment, the primary length direction of short circuit point position overlapping is identical;

Claims

1. have the climing short circuit of this strain of tree-shaped tomato stem of sight in case the method for early ageing, it is characterized in that, described the climing short circuit method of strain stem comprises the following steps:

(1) short circuit position is selected: climing for stem long below fruit ear lightening restrictions on put down, selection is near fruit ear but at least at a distance of 15cm or near root but at least at a distance of the some position of 15cm, and the some position being energy overlap is as short circuit position, to shorten the climing length of the following stem of fruit ear to greatest extent;

(2) carry out plane to short circuit position to be abutted against: a part that the opposite position of climing for selected stem short circuit position is pruned respectively, 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 the degree of depth 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;

(3) 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, removed parcel by the place of being abutted against after 15 days;