Cherry tomatoes are rich in nutrients and can be eaten raw vegetables, high-grade vegetables, or cooked. The high price, storage and transportation, long market supply, easy to cultivate, the main varieties suitable for cultivation are cherry red, Virgo, golden season red, yellow pear and so on.
The seedlings were transplanted and planted in greenhouses or small sheds from late February to mid-March. The plants were planted in early April and harvested in early June. Planting land Mushi rot 3000 kg of organic fertilizer as a base fertilizer, the general spacing is 60 to 70 cm, plant spacing 25 to 30 cm, to stand erect anti-loft, raised about 2 meters. Generally single-stem pruning is adopted. During the middle and late stages of growth, after the first panicle is harvested, the leaves of the lower part of the plant begin to age and should be removed in time to facilitate ventilation and light transmission to prevent diseases. During the growth period, attention should be paid to the prevention and control of diseases such as powdery mildew, leaf mold, early blight, leaf miner and aphids. Cherry tomatoes should be harvested when fully mature, in order to ensure the inherent flavor and quality, attention to keep sepals when harvesting, picking from the fruit stem off.
The construction arrow directional sign indicator is mainly used for various road construction instructions, engineering vehicles, municipal vehicles, garbage trucks, etc., to indicate that the vehicle is in operation or the road section is under construction, etc., such as installing street lights and signal lights to guide passing vehicles safely and quickly Through. With a controller to adjust the arrow direction, simple and convenient operation.
Main product advantages and technical instructions:
1. Mainly used for engineering vehicles, municipal vehicles, garbage trucks, etc. It adopts Taiwan Epistar chip lamp beads and adopts 125-type LED lamp tube arrangement, each lamp tube has 60 lamp beads, super high brightness and good visual effect.
The outer shell is aluminum, and the outer shell is aluminum, which is fully enclosed, all-weather, and weatherproof, with good oxidation resistance, and the equipment will not fade or rust during the use period.
2. Completely waterproof: waterproof glue is applied to the connection between the display and the cabinet on the surface of the product to improve the waterproof performance of the product.
3. This product uses wide voltage 8-40V low voltage power, good stability, no matter it is 12V or 24V, it can work normally.
4. Strict aging: The aging is verified 24 hours before the product is shipped, and the performance is more superior!
5. Display mode: There are four display modes, namely full light, left arrow, right arrow, straight line
Shenzhen Wide Way Optoelectronics Co., Ltd., a provider and manufacturer of high-quality Videmei traffic lights!
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Shenzhen Wide Way Optoelectronics Co., Ltd. , https://www.wdmtrafficlight.com