Pendulous branches and pull branches are used to open the angle of fruit branches, and they all can achieve the purpose of alleviating tree vigor, promoting flower bud differentiation and early fruiting. However, in the production, the fall branch is not as good as the pull branch because: 1. The angle of the fallen branch is not easy to control, and its angle will continue to droop along with the branch without breaking the Zhang. 2. Falling branches are limited due to their sagging, in order to reach the opening angle, they often make the branches fall into a bow, easy to take the article. 3. The fall time is not easy to grasp, and it can only open the angle, can not change the direction of the fall branch.
Pull branch technology: 1. Time: It is best when the branches half wood, that is, from late August to late September. At this time, branches are easy to fix after pulling branches. 2. Subjects: 1 to 5 years old and young Wang tree, the length of pulling branches is more than 1 meter. 3. Angle: Control at 70 ~ 90 degrees, should not be drawn into a bow to prevent the article. 4. Direction: Pull in the direction of space, and use this to achieve the purpose of adjusting the direction of the branches, especially the direction of the main branch.
The greenhouse a filled with equipment like hydroponic, irrigation, auxiliary lighting ,temperature and humidity control and also may be automatically controlled by a computer to maximize potential growth.
Hydroponics can be used to make the most use of the interior space. The relatively closed environment of a greenhouse has its own unique management requirements, compared with outdoor production. Pests and diseases, and extremes of heat and humidity, have to be controlled, and irrigation is necessary to provide water. Most greenhouses use sprinklers or drip lines. Significant inputs of heat and light may be required, particularly with winter production of warm-weather vegetables.
Greenhouse Ventilation Fan,Greenhouse Fogging System,Greenhouse Movable Irrigation
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