Method for monitoring tomato cultivation root system in high-temperature and high-humidity environment

Abstract

The invention provides a method for monitoring a tomato cultivated root system in a high-temperature and high-humidity environment, which comprises the following steps of: 1, cutting a coco coir strip packaging bag of a glass greenhouse from the middle, sewing a zipper at the cut part, and coating a transparent package to prepare an observation coco coir strip; step 2, placing observation coco coir strips in a glass greenhouse, and randomly sampling by adopting a five-point sampling method for observation; 3, opening the observation coco coir strips every three days, and observing the root system state. Root systems of tomatoes cultivated in the greenhouse are monitored and observed more intensively through observation, and the change rule is obvious. Meanwhile, strategies can be adjusted in time, root system damage is reduced, and tomato root systems are healthier and stronger in vitality. Furthermore, plants grow healthily and resist diseases and insect pests, and the quality and total yield of tomato fruits can be improved.

Description

technical field

[0001] The invention belongs to the field of crop cultivation, and in particular relates to a monitoring method for cultivating tomato roots in a high-temperature and high-humidity environment. Background technique

[0002] The tomato root system is the only organ for plants to obtain mineral nutrients and water from the nutrient solution, which directly affects the fruit quality and yield of tomato. Adjusting the health status of the root system and the total amount of the root system is one of the key factors for the success of tomato cultivation in glass greenhouses.

[0003] In the prior art, the monitoring of the root system in the glass greenhouse mainly observes the growth of the root system by cutting the outer packaging of the coconut bran strips from time to time, such as the number and density of white roots. Root condition. Moreover, each observation will damage the tomato root system to varying degrees, which will affect the next observation. ...

Examples

Embodiment Construction

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] The monitoring method of tomato cultivation root system under the high-temperature and high-humidity environment of the present embodiment may further comprise the steps:

[0020] Step 1. Cut from the middle of the coconut bran strip packaging bag in the glass greenhouse, sew the zipper on the cut, wrap it in transparent packaging, and make observation coconut bran strips.

[0021] Step 2, place and observe coconut bran strips in the glass greenhouse, and adopt five-point sampling method to randomly sample and observe;

[00...

technical field

[0001] The invention belongs to the field of crop cultivation, and in particular relates to a monitoring method for cultivating tomato roots in a high-temperature and high-humidity environment. Background technique

[0002] The tomato root system is the only organ for plants to obtain mineral nutrients and water from the nutrient solution, which directly affects the fruit quality and yield of tomato. Adjusting the health status of the root system and the total amount of the root system is one of the key factors for the success of tomato cultivation in glass greenhouses.

[0003] In the prior art, the monitoring of the root system in the glass greenhouse mainly observes the growth of the root system by cutting the outer packaging of the coconut bran strips from time to time, such as the number and density of white roots. Root condition. Moreover, each observation will damage the tomato root system to varying degrees, which will affect the next observation. ...

Examples

Embodiment Construction

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] The monitoring method of tomato cultivation root system under the high-temperature and high-humidity environment of the present embodiment may further comprise the steps:

[0020] Step 1. Cut from the middle of the coconut bran strip packaging bag in the glass greenhouse, sew the zipper on the cut, wrap it in transparent packaging, and make observation coconut bran strips.

[0021] Step 2, place and observe coconut bran strips in the glass greenhouse, and adopt five-point sampling method to randomly sample and observe;

[00...