What are the main points of management of the open field tomato?
The key points of the management of the open field tomato are:
Reasonable pruning: Pruning can be done with single or double dry pruning. On the basis of the production of spring tomato, the continuous head regenerating pruning method can be used for the cultivation in summer. Generally, the topping of the heart is about 50 days before the arrival of the frost period, in case the green fruit cannot mature. Topping the heart to leave two functional leaves, topping should not be too early, prematurely easy to cause premature aging. After the whole branch is topped, it is necessary to spray a new high-fat film in time to prevent the pathogen from infecting the wound.
Strengthen field management: The tomato should be applied with fertilizer at the early stage of summer cultivation, and appropriate seedlings should be used to promote deep roots and leaves. Before the arrival of the hot rainy season, it is necessary to properly thin the flowers and fruit, avoid falling, and timely remove the old leaves and diseased leaves in the lower part of the plant to keep the plants growing vigorously. At the same time, spraying a new high-fat film and guarding the tree to form a polymer film to isolate pests and diseases. In the hot and rainy season, the tomato is easy to fall, and it can be sprayed on the fruit before the flowering, the young fruit stage and the expansion stage. It can activate the plant ecological growth positive energy, broaden the plant conduit path, enhance the plant water absorption and fertilizer, and enhance the fruit. Yield and quality, reduce the rate of fruit drop, reduce the incidence of cracked fruit, stiff fruit, and deformed fruit.
Ultra Plantâ„¢ Grow Light offers One Chip Technology aimed to meet your indoor growing expectation such as improve plants' quality, increase yield, or better the margin, etc., all for helping you realize a higher return on your crops.
Ultra Plantâ„¢ Grow Light is combined our advanced All-In-One technology with patented optical design and customized light full spectrum supported from our experienced LED engineers, plant specialists and other partners working on horticulture.
From Ultra Plantâ„¢ APP, you are able to schedule the growing process including photoperiod, brightness and spectral in advance. The lighting system will help you grow smarter, easier and better.
Ultra Plantâ„¢ is the most versatile horticultural grow lighting fixture for indoor plants with flexible full spectrum, brightness control and uniform, wider light distribution, suitable for top lighting of all types of crops. No matter it applies to anywhere for any crop, Ultra Plantâ„¢ can do perfect work for you.
Commercial Grow Light,Commercial Led Grow Lights,Commercial Greenhouse Led Grow Lights,Best Commercial Led Grow Lights
Feton Corporation , https://www.nbultraplantled.com