Pendimethalin
Pendimethalin, ʻenehana, ʻenehana, 95% TC, 96% TC, 98% TC, Pesticide & Herbicide
Hōʻike
| inoa maʻamau | Pendimethalin |
| IUPAC Inoa | N-(1-ethylpropyl)-2,6-dinitro-3,4-xylidine |
| Ka inoa o na hua kimika | N-(1-Ethylpropyl)-3,4-dimethyl-2,6-dinitrobenzenamine |
| CAS No. | 40487-42-1 |
| ʻAno Molekala | C13H19N3O4 |
| Kaumaha Molekala | 281.308 |
| Hoʻokumu Molecular |  |
| Hōʻike | Pendimethalin, 95% TC, 96% TC, 98% TC |
| Puka | ʻAlani-melemele Crystalline Solid |
| Lae hehee | 54-58 ℃ |
| Ka hoʻoheheʻe | I ka wai 0.33mg/L ma 20 ℃.I ka acetone 800, i ka xylene> 800.Hiki ke hoʻoheheʻe ʻia i loko o ka benzene, toluene, a me ka chloroform.Hiki ke hoʻoheheʻe ʻia i ka petroleum ether a me ka petrol. |
| Paʻa | Paʻa loa i ka waiho ʻana;hale kūʻai ma luna o 5 ℃ a ma lalo o 130 ℃.Paʻa i nā ʻakika a me nā alkali.Hoʻoheheʻe mālie ʻia e ka mālamalama.DT 50 i ka wai <21d. |
Hōʻike huahana
ʻO Pendimethalin, ka mea i kapa ʻia ʻo Chuyatong, Chuwetong, a me Shitianbu, he mea hoʻopili i ka lepo sealing treatment agent, ka mea e pale nui ai i ka hoʻokaʻawale ʻana o nā cell meristem a ʻaʻole pili i ka germination o nā ʻanoʻano weed, akā i ka wā o ka germination o nā hua mauʻu.Hoʻohana ʻia nā ʻōpuʻu ʻōpio, nā ʻōpala a me nā aʻa Chemicalbook ma hope o ka lawe ʻana i ka lāʻau lapaʻau.ʻO ka ʻāpana hoʻomoe o nā mea kanu dicot he hypocotyl, a ʻo nā mea kanu monocot he ʻōpuʻu ʻōpiopio.ʻO ka hōʻailona o ka pōʻino ke kāohi ʻia ka ulu ʻana o nā ʻōpio ʻōpio a me nā aʻa lua.Loaʻa i ka lau nahele ka lau nahele-pepehi ākea a loaʻa ka hopena hoʻomalu maikaʻi i nā ʻano nāhelehele makahiki.
●Ke ano o ka hana:
ʻO ka herbicide koho, hoʻopili ʻia e nā aʻa a me nā lau.Make koke nā mea kanu i hoʻopilikia ʻia ma hope o ka ulu ʻana a ma hope paha o ka puka ʻana mai ka lepo.
●Hoʻohana:
ʻO ka Pendimethalin kahi herbicide koho, Manaʻo i ka hapa nui o nā mauʻu makahiki a me nā mauʻu ākea ākea, ma 0.6-2.4kg / ha, i ka cereals, onions, leeks, garlic, fennel, maize, sorghum, raiki, soya beans, pīni, brassicas, kāloti. , Seleri, salsify ʻeleʻele, pī, piʻa māla, lupins, evening primrose, tulips, ʻuala, pulupulu, hops, hua pome, hua pōhaku, hua berry (me nā strawberries), hua citrus, letus, aubergines, capsicums, turf paʻa, a i nā tōmato i hoʻololi ʻia, nā sunflowers, a me ka paka.Hoʻopili ʻia ka mea kanu i hoʻohui ʻia, ma mua o ka puka ʻana, ma mua o ka hoʻololi ʻana, a i ʻole ma hope o ka puka ʻana.Hoʻohana pū ʻia no ka hoʻomalu ʻana i nā mea omo i ka paka.
●ʻAno hana:
EC, SC
●Pilikino:
Hiki ke hōʻeha i ka maile inā hoʻohana ʻia ma ke ʻano he lāʻau lapaʻau mua i hoʻohui ʻia i ka lepo.
●Hoʻopili i ka 200KG/Iron Drum
