2. Seedling production: first plowing to remove weeds after the fine, before sowing with clear water or clearing water (concentration can not be too large) poured seedbed, is strictly prohibited after sowing cover soil once watering; mu with 1 kg strong agent Add 10 kg of sieved fine soil and mix well, evenly spread on the surface of the car, in the 2cm surface shallow shallow leveling.
3. Seed, cover soil, cover film: large, medium and small seedlings, sowing 50-80 grams, 130-150 grams, 180-200 grams per square meter, respectively, can also be used seeder sowing. After sowing, the seeds are pressed into the mud, and then 1-2cm (without revealing the degree) is covered with the sifting fine soil without a strong scorpion agent, and a suitable amount of water is sprayed to cover the cover film.
4. Pest control, rat control: 4 grams of carbofuran per square meter is used to dilute 1 kg of water (or 0.5 to 1 kg of phoxim 1000 times to spray seedbeds to prevent insects; 7 days before sowing, the rats are administered with anti-mouse around the bed).
5. Seedbed management: Just follow the "do not white soil water," and avoid water irrigation. When the seedbed is whitish and there is no dew in the morning, it is possible to formulate liquid sprays at a rate of 70% of the enemy's 1 kg of enemy pines and 1 kg of water in the evening, to prevent blight, cotton rot, and increase humidity. The film temperature is above 35°C, and the four corners remove the film.
Dingmin Pharmaceutical supply Brexpiprazole API and Brexpiprazole Intermediates with high purity and best price. The main products CAS No are as follows: 5118-13-8, 66490-33-3, 913614-18-3, 70500-72-0, 913613-82-8. Sample can be sent if you request.
Welcome to do business with us. Please email to us directly.
Cas 5118-13-8,Brexpiprazole Intermediates,4-Chloro- Benzo
Shijiazhuang Dingmin pharmaceutical Sciences Co.,Ltd , https://www.dingminpharma.com