Mythimna lepidoptera, Noctuidae. Commonly known as cockroaches, marching insects, night worms, shaving worms. In China, except for Tibet, there are no records. All provinces and regions have occurred. The host has cereals such as wheat, rice, millet, corn, sugar cane, and more than 104 plants in 16 families including cotton, beans and vegetables. It is a worldwide gramineous plant. Important pests. The larvae mainly feed on the leaves of the crops, and when they occur, they can eat all the leaves of the crops, causing serious losses. Because of its clustering, migratory, omnivorous and gluttony, it has become an important agricultural pest in the country. Longyang District has occurred to varying degrees since 2013, causing varying degrees of impact on corn, sugar cane and rice. Main prevention measures: 1. Laughter adult. Using the adult's tendency to sweet and sour liquid, when the number of adults begins to rise, use the sweet and sour liquid pot to trap the adult; 2. Chemical control larvae are the best period of prevention and control before the third age. (1) Spraying 2.5% trichlorfon powder at 2kg per acre; (2) Spraying 90% trichlorfon crystal 1000-1500 times liquid, 50% phoxim emulsion, 2.5% bisulfate 2000-3000 times liquid, 80% dichlorvos emulsion or 40% chlorpyrifos emulsion have good effects. 60 ~ 100kg per acre more agents more suitable liquid; Decis likewise optional, creams effort, cypermethrin, acetamiprid and other pesticides for control. The spraying period and the application method have a great influence on the control effect. The control period is better for the larva 3 years old; the amount of liquid per acre is determined according to the size of the crop, such as 30-40 kg per mu before the jointing of the corn, After the jointing, 50-60 kg of mu is used, the spray is even, the front and back of the blade are taken care of together, and it is not heavy or leaky. It is better to spray after 5 o'clock in the afternoon; 3. Control indicators: 30 heads per 100 high crops and 30 heads/m2 of dwarf crops. More pesticide knowledge , please pay attention to China Pesticide Network The T8 36W plant light is a high-quality lighting solution specifically designed for plants. With its 36W power output, it provides ample light for healthy plant growth. The T8 design ensures easy installation and compatibility with most standard fixtures.
Not only does this plant light enhance plant growth, but it also saves energy with its efficient design. It has a long lifespan, ensuring prolonged use and cost-effectiveness. The T8 36W plant light is the perfect choice for plant enthusiasts and professional horticulturists looking to optimize plant growth indoors.
Tube grow light have the following functions in large-scale agricultural cultivation:
1. Provide light: tube plant lights can provide the light required by plants, especially in winter or areas with unsuitable climatic conditions, which can extend the light time and promote plant growth and development.
2. Control lighting conditions: By adjusting the brightness and spectrum of the lamp plant lamp, you can precisely control the lighting conditions required by the plant, such as different growth stages need different light intensity and spectrum, which can be adjusted according to the needs of the plant to improve the yield and quality.
3. Energy saving: Compared with traditional lighting methods, tube light can use energy more efficiently and reduce energy waste. At the same time, the brightness and spectrum of the lamp can be adjusted to maximize the needs of the plant and avoid the waste of energy.
4. Expand the planting scale: tube plant lights can provide light in any location, not limited by natural lighting conditions, and can be planted underground, indoors or in areas without sunlight, thus expanding the planting scale.
5. Control the growth environment: the lamp can be combined with other equipment (such as temperature control, humidity control, etc.) to form a complete indoor planting environment, which can more accurately control the growth environment of the plant and improve the yield and quality.
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This plant light emits a balanced spectrum of light, including both blue and red wavelengths, which are essential for photosynthesis. It promotes strong root development, lush foliage, and vibrant flowering in plants. The T8 36W plant light is suitable for a wide range of indoor plants, including flowers, herbs, and vegetables.