Does carbaryl salt control aphids?
Aphids are a kind of pest that many farmers hate and do great harm to many crops. So does carbaryl salt control aphids? Let's take a look at it next.
First, does carbaryl salt control aphids?
Methamectin can control aphids. It is a new type of highly efficient semi-synthetic antibiotic insecticide synthesized from the fermentation product avermectin B1. It has the characteristics of ultra-high efficiency, low toxicity (preparation is nearly non-toxic), no residue, no pollution and other biological pesticides. Compared with avermectin, the insecticidal activity is increased by 1-3 orders of magnitude, and the activity against Lepidoptera larvae and many other pests and mites is extremely high. It has both stomach toxicity and contact effect, and it has a good effect at very low dose (0.084~2g/ha), and it does no harm to beneficial insects in the process of pest control, which is beneficial to the comprehensive control of pests. In addition, it expands the insecticidal spectrum and reduces the toxicity to humans and animals.
Second, the use of methylvitamin salt
1. At present, this product is the only new, efficient, low-toxic, safe, pollution-free and non-residual biological insecticide and acaricide that can replace five kinds of highly toxic pesticides in the world. It has the highest activity, wide insecticidal spectrum and no drug resistance. It has stomach poison and contact killing effect. It has the highest activity against mites, Lepidoptera and Coleoptera pests. If used in vegetables, tobacco, tea, cotton, fruit trees and other economic crops, it has unparalleled activity of other pesticides. Especially for red belt leaf roll moth, tobacco aphid moth, tobacco diamondback moth, diamondback moth, beet leaf moth, cotton bollworm, tobacco diamondback moth, dryland night moth, Spodoptera litura, vegetable powder borer, cabbage striped borer, tomato armyworm, potato beetle and other pests with super efficiency.
two。 It is widely used in the control of many kinds of pests on vegetables, fruit trees, cotton and other crops.
3. This product has the characteristics of high efficiency, broad spectrum, safety and long residual period. it is an excellent insecticidal and acaricidal agent. It has high activity to control Lepidoptera pests, mites, Coleoptera and Homoptera pests, and it is not easy to cause drug resistance of pests. It is safe for people and animals and can be mixed with most pesticides.
Tocopherol salt is widely used and can control a variety of pests. If you are still worried about aphids, you might as well try it.
- Prev
What are the symptoms of pepper bacterial wilt?
Pepper bacterial wilt is a kind of bacterial disease transmitted by soil. The main invasion route of the pathogen is through the wound of crop roots. So, what are the symptoms of pepper bacterial wilt? 1. What are the symptoms of pepper bacterial wilt? The main symptom is rapid browning of plants
- Next
Main diseases of rice at seedling stage
Rice seedlings need to do a good job of disease control in order to ensure the later growth and produce high-quality rice ears. What are the main diseases of rice at seedling stage? How to prevent and cure it? 1. Main diseases of rice at seedling stage 1. Disease of evil seedlings in seedling stage, diseased seedlings are taller than healthy seedlings, and leaves
Related
- A course of planting techniques and methods on how to grow carrots
- How to plant the latest tulips?
- Is it better to pick tea in the morning or in the afternoon? When is the best time for tea to be picked? what is the third or fifth tea?
- Launch Yuanxiao Happy combination Haocha + Tea Yuan healthy Taste
- Penghu Tourism "Fireworks 20 Parade with You"
- 2022 West Lake Happiness holds "Digital Revitalization Voucher" and draws iphone13 and laptop.
- Banqiao Fuzhou social houses are designed to change start-up combined with police elimination to create a safe and livable environment
- The convenient measure of "mechanical weeding" in Xinbei has been abused and the Agriculture Bureau has imposed heavy penalties on the illegal land consolidation.
- Changgeng University Joins Hands with Four Memory Factories to Rescue Memory Talent Shortage
- The list of Taiwan's top 100 MVP managers is listed by the Director-General of the Farmers' Association of Sanxia District.