Training method for preventing premature aging of tomatoes

A technique for tomato and axillary buds, applied in horticultural methods, botanical equipment and methods, horticulture, etc., can solve problems such as underdeveloped root system, premature aging of plants, poor growth, etc., achieve simple and practical methods, promote growth and development, and increase photosynthesis area effect

Inactive Publication Date: 2014-07-09
胡永军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the existing pruning methods will result in a small photosynthetic area in the lower part of the tomato plant, less photosynthetic products supplying the root system, the root system will not be developed enough, the root synthetic hormone will be reduced, the growth will be poor, and the leaves will be yellow and the plants will be premature. Aging etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Example 1: Tomatoes were cultivated in autumn delayed stubble in a solar greenhouse. The planting variety was Fenjiamei, sown on July 10, and planted on August 15.

[0014] 600m 2 Half of the tomatoes in the solar greenhouse were managed with the pruning method to prevent premature aging, and the other half of the tomatoes were managed with the conventional single-stem pruning method as a control. During the whole growth period, according to the growth of the fruit, the fruit was harvested according to the treatment, and the yield was counted respectively. After the last harvest, the plants were dug out, and the root activity was measured by the triphenyltetrazolium chloride method.

[0015] Anti-premature senility pruning: After the first inflorescence of the tomato plant bears fruit, one axillary bud is kept at the leaf axil of any leaf other than three leaves below the ear, and two leaves are left on the axillary bud for pinching, and the flower buds and secondary s...

Embodiment 2

[0018] Example 2, the overwintering cultivation of tomato in a solar greenhouse, the planting variety is Qidali, sowing on September 5, and planting on October 15.

[0019] 560m 2 Half of the tomatoes in the solar greenhouse were managed with the pruning method to prevent premature aging, and the other half of the tomatoes were managed with the conventional single-stem pruning method as a control. During the whole growth period, according to the growth of the fruit, the fruit was harvested according to the treatment, and the yield was counted respectively. After the last harvest, the plants were dug out and the root activity was measured.

[0020] Anti-premature senility pruning: After the first inflorescence of the tomato plant bears fruit, one axillary bud is kept at the leaf axil of any leaf other than three leaves below the ear, and two leaves are left on the axillary bud for pinching, and the flower buds and secondary side buds growing on the axillary buds are removed at...

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PUM

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Abstract

The invention discloses a training method for preventing premature aging of tomatoes, which is characterized by comprising the following steps: reserving one axillary bud at the leaf axil of any one leaf expect for 3 leaves under the cluster after the first cluster of inflorescence of a tomato plant bears fruits, reserving two leaves at the axillary bud for pinching, and removing inserted flower buds and secondary lateral buds on the axillary bud. The leaves close to the root system should be selected for inserting of the axillary bud. The training method facilitates that the tomato root system can obtain enough assimilation substances during the whole growth period, and can always keep exuberant, so as to prevent premature aging of tomatoes caused by poor vitality of the root system.

Description

technical field [0001] The invention relates to a vegetable planting method, in particular to a pruning method in tomato planting. Background technique [0002] When planting tomatoes, it is necessary to control the vegetative growth of stems and leaves through pruning. Promoting flower and fruit development is to obtain high yield and high efficiency. Proper pruning is an effective way to tap the potential of increasing production. At present, pruning in tomato cultivation mainly includes single-dry pruning and multi-dry pruning methods. Because side branches consume nutrients during tomato growth, the current single-stem pruning and multi-stem pruning all remove all side branches after flowering. However, after the tomato is pruned according to the existing method, premature senility often occurs in the tomato plant. Most of the photosynthetic products produced by the 3 slices in the lower part of the ear are transported to the ear. Most of the photosynthetic products p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G7/06
Inventor 张云明胡永军潘子龙田素波李小刚
Owner 胡永军
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