Cold-resistant, drought-tolerant and disease-resistant cultivation technology of pink tomatoes

A technology of tomato, technology, applied in the field of tomato cultivation

Inactive Publication Date: 2013-12-11
GUIZHOU WANSHENGYUAN AGRI & ANIMAL HUSBANDRY SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many tomato cultivation techniques, but there is no complete set of cold resistance, drought tolerance, and disease resistance cultivation techniques for a certain tomato variety from seed treatment, seedling planting, grafting to field management

Method used

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Embodiment Construction

[0006] The cold-resistant, drought-resistant and disease-resistant cultivation technology of the new variety Obama tomato of the present invention firstly soaks and disinfects the seeds of Obama tomato before sowing to increase its ability to prevent and control diseases and insect pests during the growth period; , Prevent the growth of germs and increase the nutrient content of tomato plants during the growth process; install spray cooling equipment in the greenhouse, spray chemicals on leaves, double plant cultivation and drip irrigation methods. In the field cultivation, double-plant cultivation is used to make the leaf distribution more reasonable, and the relative increase of the root system makes the fruit huge, which can increase the yield by 20%-30% per mu; in addition, the drip irrigation method is used to improve the effective utilization of water and prevent watering Too much leads to hypoxia in the root system and the death of the plant; only the root of the plant i...

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Abstract

The invention discloses a cold-resistant, drought-tolerant and disease-resistant cultivation technology of pink tomatoes. The technology is used for improving the drought tolerance, the cold resistance and the pest and disease damage resistance of the plant by the technical measures including seed selecting, seed soaking, sterilizing, applying of base fertilizers of organic fertilizers, grafting, trickle-irrigating, double-plant cultivating and the like, so that the survival rate and the fruit setting rate of the plant are increased. As the seeds of new tomato variety are dear, a local tomato or eggplant seedling with optimal comprehensive characteristics and a relatively affordable price is selected as grafting stock; the grafted plant has a sickness rate of 0% for root-knot nematode and viruses at a full bearing period; moreover, the cost can be lowered; meanwhile, the rate of growth reaches 45%; the drought resistance and the pest and disease damage resistance of the tomatoes are increased by adopting the technologies including trickle-irrigating, double-plant cultivating, seed treating and the like, and therefore, the technology disclosed by the invention is a cold-resistant, drought-tolerant and disease-resistant cultivation technology which is worthy of popularization and application, and effective.

Description

technical field [0001] The invention belongs to the technical field of tomato cultivation, and in particular relates to a tomato cold-resistant, drought-resistant, and disease-resistant cultivation technology, in particular to a new variety of Obama pink tomato cold-resistant, drought-resistant, and disease-resistant cultivation technology. Background technique [0002] Tomatoes originated in the Americas and were introduced to China in the 18th century. They were originally used as ornamentals and later eaten as vegetables. They belong to the Solanaceae crop and belong to the same family as eggplants, peppers, and potatoes. Tomatoes like warmth and sunshine, but they are afraid of high temperature and scorching heat. Under the condition of insufficient light, it is easy to grow excessively, get sick, and the fruit is small. It is not easy to set fruit under low temperature and high temperature conditions, and the growth stagnates or even dies. The suitable temperature for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G1/06A01C1/00
Inventor 程发强
Owner GUIZHOU WANSHENGYUAN AGRI & ANIMAL HUSBANDRY SCI & TECH DEV
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