Wheat rust is mainly divided into three types: wheat stripe rust, wheat leaf rust, and wheat stem rust. The peasant friend's experience of “stripes of rusty strips, leaf rust scattered, stem rust is a chloasma†is a true portrayal of the three wheat rusts mentioned above. According to Miao Jixin's experts, wheat stripe rust mainly occurs on leaves, and there are also leaf sheaths, culms, and spikes. Many bright yellow and oval spores form on the front side of the leaves, and are arranged in a dashed line along the veins longitudinally, and are mostly combined into pieces. Leaf rust mainly occurs on leaves and leaf sheaths, with few stems and spikes. The victim leaves appeared round red-brown spores. It is generally irregular in the front of the blade and rarely penetrates the leaves. After the skin is broken, yellow-brown powder will be scattered. Stem rust does not occur on the leaves, but occurs mainly at the base of leaf sheaths, stems, and leaf sheaths. In severe cases, it also occurs on the glumes and awns of wheat ears, resulting in a large number of scattered reddish brown, oblong spores. There are four main conditions for the occurrence of wheat rust: First, there are a certain number of sources of overwintering bacteria; second, there are a large number of susceptible species; third, there is more rain in March, April, and May each year; and fourth, the temperature in early spring rises rapidly, foreign bacteria Many sources and early, to the middle and late wheat growth is easy to burst. The general situation of wheat rust, I believe that farmers have learned a lot, then how to use pesticides to control wheat rust has become a friend of the farmers a heart disease. Here, Miao experts gave a prescription to farmers' friends. Let the farmers eat the tablets. Prescription I: Use 99% of Tianxaming 2g plus Tianda 2116 dip 25g, 2-3kg of water, spray evenly mixed 50kg, air dry, sowing, with the broadcast, Never boring. Prescription II: In the jointing and heading stage of wheat, 15% of triadimefon can be used per acre, 55-60 grams of wettable powder, 20-30 kg of water can be sprayed to prevent stripe rust and leaf rust, and the dosage per acre of stem rust should be increased. 110 grams. Prescription 3: When spraying triadimefon or triadimefon, adding 25 grams of Tianda 2116 grain-specific type per 15 kg can significantly improve the disease prevention effect.
Polymer material is a multi-phase composite system with polymer as the main body, that is, few products are made of pure polymer, and most of them are used together with Polymer Additives. The purpose of adding polymer Additives is: 1. to meet the performance requirements; 2. to meet the molding requirements; 3. to meet the economic requirements. Polymer additives include plasticizers (DBP, DOP), phosphate esters (TCP trimethylphenyl phosphate), aliphatic dicarboxylic acids, lubricants, heat stabilizers, processing aids, reinforcing agents, toughening agents, curing agents, antioxidants, light stabilizers, fillers, solvents, foaming agents, and resistances. Propellant, coupling agent and antistatic agent.
Our Services
1. OEM(????) service is available.
2. Fast producing time.
3.Cheapest price forproduces.
4. Reply promptly in 24 hours.
5.Free sample available.
FAQ
Q1: product specifications?
A: we will pack the product specifications according to your needs.
Q2: Do you have some videos where we can see the line production?
A: Yes, we can provide some videos for reference. (yes, we can provide some videos).
Q3: How about payment terms? What kind of payment terms do you have?
A: 30% TT deposit + 70% TT before shipment, 50% TT deposit + 50% LC bala
Nce, Flexible payment can be negotiated.
Q4: what advantages do you have?
A: the quality of the products we offer can be guaranteed and will provide you with very competitive prices.
If you have any questions, please contact with us directly. Organic Intermediate are produced by HRT bearing With High Quality and Good Appearance. Welcome you can visit our Factory. For inqury, please send mail directly to us.
4 Formylmorpholine,4-Formylmorpholine 99%,Pentamethyldiethylenetriamine 98%,Synthetic Fiber Spinning Oil Shandong Chenyi Environmental Protection Technology Co.,Ltd , https://www.chenyichemistry.com
It is understood that wheat rust is a fungal disease of wheat. In spring, as the temperature gradually rises, the disease enters a high incidence period.