Noma ngabe inkundla yegalofu evundile noma igceke elinempilo, ukhula lungabahlaseli abangamukelekile. Lokhu kuyiqiniso ikakhulukazi ngeqabunga elibanzi lonyaka kanye nokhula olunotshani, olungagcini nje ngokuphazamisa ubuhle, kodwa futhi lulimaza indawo ekhulayo yesitshalo.
I-Oxadiazon isibulala-zinambuzane esinamandla esiklanyelwe ukulawula inhlobonhlobo yengonyakai-broadleaf kanye nokhula olunotshani kokubili ngaphambi nangemuva kokuhluma. Kusukela yethulwa, i-Oxadiazon isidumile ngokulawula ukhula okuhle kakhulu kanye nezinhlelo eziningi zokusebenza. Kungakhathaliseki ukuthi kusezinkundleni zegalofu, ezinkundleni zemidlalo, ezinkundleni zokudlala, ezindaweni zezimboni kanye namapulazi aluhlaza, i-Oxadiazon iwumuthi wokubulala ukhula othengwa kakhulu.
Izithako ezisebenzayo | I-Oxadiazon |
Inombolo ye-CAS | 19666-30-9 |
I-Molecular Formula | I-C15H18Cl2N2O3 |
Ukwahlukanisa | Isibulala-zinambuzane |
I gama le-brand | I-POMAIS |
Impilo yeshelufu | iminyaka engu-2 |
Ubumsulwa | 250G/L |
Izwe | Uketshezi |
Ilebula | Ngokwezifiso |
Amafomula | 10% EC, 12.5% EC, 13% EC, 15% EC, 25.5% EC, 26% EC, 31% EC, 120G/L EC, 250G/L EC |
I-Oxadiazon inikezela ngezinzuzo ezimbalwa eziyenza ilungele utshani nokulungisa indawo.
Ukulawula kwesizini
Ukusetshenziswa okukodwa kwangaphambi kokumila kwe-Oxadiazon kunikeza ukulawula ukhula isizini yonke, kunciphisa imvamisa nezindleko zokuyinakekela.
Akukho monakalo ezimpandeni ze-turf
I-Oxadiazon ayikuvimbeli ukukhula noma ukutholwa kwezimpande ze-turf, iyenze ifaneleke ngokukhethekile ukusetshenziswa kwentwasahlobo ngaphandle kokulimaza imihlobiso enelebula.
Ukuqiniswa kwe-Oxadiazon
Ukwakhiwa koketshezi oluzinzile lwe-Oxadiazon kuvumela ukuqala kwamasonto okuqala ngaphambi kokuba ukhula kanye notshani kuhlume, okukunikeza inzuzo enkulu ekulawuleni ukhula.
I-Oxadiazon Yotshani Obuzwelayo
I-Oxadiazon nayo iyindlela ekahle yotshani obuzwelayo. Izici zayo zamakhemikhali ezithile ziyenza iphumelele ekulawuleni ukhula ngaphandle kokulimaza i-turf.
Ukukhethaimithi yokubulala ukhula ngaphambi kokuvela kanye nangemuva kokuvelaasetshenziswa emasimini e-paddy namasimu omile kanye nokwelashwa kwenhlabathi. Imiphumela ibangelwa ukuthintana nokumuncwa kokhula noma izithombo ngomuthi wokubulala ukhula. Uma izibulala-zinambuzane zisetshenziswa ngemva kokumila, ukhula lumunca ezingxenyeni ezingenhla. Ngemva kokuba isibulala-zinambuzane singena emzimbeni wesitshalo, sinqwabelana ezingxenyeni ezikhula ngamandla, sivimbele ukukhula futhi senze izicubu zokhula zibole futhi zife. Ingasebenzisa kuphela umphumela wayo wokubulala ukhula ngaphansi kwezimo zokukhanya, kodwa ayithinti ukusabela kwe-Hill kwe-photosynthesis. Ukhula luyazwela kulo muthi kusukela esigabeni sokuhluma kuya esigabeni samaqabunga ama-2-3. Umphumela wokufakwa kwesibulala-zinambuzane ungcono kakhulu esigabeni sokuhluma, futhi umphumela uyancipha njengoba ukhula lukhula. Ngemuva kokufakwa emasimini e-paddy, ikhambi lomuthi lisakazeka ngokushesha emanzini futhi limuncwa ngokushesha emhlabathini. Akulula ukuya phansi futhi ngeke amuncwe izimpande. Igaya kancane enhlabathini futhi inengxenye yempilo eyizinyanga ezi-2 kuya kweziyisi-6.
I-Oxadiazon isetshenziswa kabanzi kuzo zonke izinhlobo zezindawo zentengiso, umphumela wayo uyamangalisa futhi uthandwa ngabasebenzisi. Okulandelayo ezinye zezinhlelo zokusebenza eziyinhloko:
Izinkundla zegalofu nezinkundla zemidlalo
Lapho ubunono botshani buthinta ngokuqondile okwenziwa umsebenzisi, i-Oxadiazon iqinisekisa ukuthi utshani abunakhula, okuvumela abasubathi ukuthi badlale ngokusemandleni abo.
Izindawo zokudlala kanye nemigwaqo
Ezinkundleni zokudlala nasemigwaqweni, lapho ukhula lungagcini nje ngokuphazamisa ubuhle, kodwa futhi lungabeka ingozi ezinganeni nakubahamba ngezinyawo, i-Oxadiazon isetshenziselwa ukuqinisekisa ukuthi izinkundla zokudlala nemigwaqo kuphephile futhi kuyajabulisa ngobuhle.
Izingosi zezimboni
Ezindaweni zezimboni, lapho ukhula lungaphazamisa ukusebenza okuvamile kwemishini, i-Oxadiazon isetshenziselwa ukulawula ngempumelelo ukukhula kokhula ezindaweni zezimboni, ukuqinisekisa ukuthi ukukhiqizwa kuhamba kahle.
Ukusetshenziswa kwe-Oxadiazon emapulazini e-turf
Amapulazi ama-Turf abhekene nenselelo yokhula futhi i-Oxadiazon inikeza isisombululo esiphelele. Ngohlelo lokusebenza olulodwa lwangaphambi kokuhluma, i-Oxadiazon ilawula ukhula phakathi nesizini, igcina amapulazi otshani ecocekile futhi ekhiqiza.
I-Oxadiazon ku-Ornamentals and Landscapes
I-Oxadiazon ayiyona nje eyotshani kuphela, kodwa futhi iyasebenza ezinhlobonhlobo zezinhlobonhlobo zezitshalo zokuhlobisa kanye ne-landscape. Ayikuvimbeli ukukhula noma ukululama kwezimpande ze-turf, iqinisekisa ukukhula kwesitshalo okunempilo.
I-Oxadiazon Izitshalo ezifanele:
Ukotini, ubhontshisi wesoya, ubhekilanga, amakinati, amazambane, umoba, isilimo esidliwayo esinamagatsha anamanzi, izihlahla zezithelo
Isixazululo kufanele sifuthwe emhlabathini omanzi noma siniselwe kanye emva kokufakwa. Ingakwazi ukulawula utshani be-barnyard, i-stephanotis, i-duckweed, i-knotweed, i-oxgrass, i-Alisma, i-arrowhead encane, i-firefly, i-sedge, i-sedge emise okukhethekile, utshani be-sunflower, i-stephanotis, i-paspalum, i-sedge emise okukhethekile, utshani be-alkali, i-duckweed, i-melon grass, i-knotweed, futhiUkhula olunamaqabunga abanzi anonyaka ongu-1njenge-Amaranthaceae, Chenopodiaceae, Euphorbiaceae, Oxalisaceae, Convolvulaceae, njll.
Amafomula | 10%EC, 12.5%EC, 13% EC, 15%EC, 25.5%EC, 26%EC, 31%EC, 120G/L EC, 250G/L EC |
Ukhula | utshani be-barnyard, i-stephanotis, i-duckweed, i-knotweed, i-oxgrass, i-Alisma, i-arrowhead encane, i-firefly, i-sedge, i-sedge emise okukhethekile, utshani be-sunflower, i-stephanotis, i-paspalum, i-sedge emise okukhethekile, utshani be-alkali, i-duckweed, i-melon grass, i-knotweed, kanye ne-1- unyaka ukhula olunamaqabunga abanzi anotshani njenge-Amaranthaceae, Chenopodiaceae, Euphorbiaceae, Oxalisaceae, Convolvulaceae, njll. |
Umthamo | I-10ML ~ 200L eyenziwe ngokwezifiso yokwakhiwa koketshezi, i-1G~25KG yokwakheka okuqinile. |
Nqampuna amagama | Ukotini, ubhontshisi wesoya, ubhekilanga, amakinati, amazambane, umoba, isilimo esidliwayo esinamagatsha anamanzi, izihlahla zezithelo |
I-Oxadiazon ingasetshenziswa kokubili ngaphambi kokuvela kanye nangemuva kokuvela, indlela ngayinye inezinzuzo zayo ezihlukile.
Ukuvela kwangaphambili
Ukufaka i-Oxadiazon ngaphambi kokuba ukhula luqhume kuvimbela ukukhula kokhula, kugcine utshani nezindawo zicocekile.
Ngemuva kokuvela
Okhulani oselumile kakade, ukusetshenziswa kwe-Oxadiazon ngemva kokuvela kuyasebenza ngendlela efanayo. Indlela yayo esebenza ngokushesha iqinisekisa ukuqedwa kokhula ngokushesha.
Uma amasimu erayisi esesimweni esinodaka ngemva kokulungiswa kwamanzi, sebenzisa indlela yokufafaza ibhodlela ukufaka isibulala-zinambuzane, ugcine ungqimba lwamanzi oluyi-3-5cm, bese utshala izithombo zelayisi ezinsukwini ezingu-1-2 ngemva kokufakwa. Umthamo we-chemicalbook ezindaweni zelayisi ngu-240-360g/hm2, futhi umthamo we-Chemicalbook ezindaweni zikakolweni ngu-360-480g/hm2. Ungawakhiphi amanzi emahoreni angama-48 ngemuva kokufafaza. Kodwa-ke, uma izinga lamanzi likhuphuka ngemva kokufakelwa kabusha, amanzi kufanele akhishwe kuze kube ungqimba lwamanzi lube ngu-3 kuya ku-5 cm ukugwema ukukhukhula kwezithombo futhi kuphazamise ukukhula kwazo.
(1) Uma isetshenziswa emasimini okufakelwa irayisi, uma izithombo zibuthakathaka, zincane noma zidlula umthamo ovamile, noma lapho ungqimba lwamanzi lujule kakhulu futhi lucwilisa amaqabunga ayisisekelo, i-phytotoxicity kungenzeka. Ungasebenzisi irayisi eselimile emasimini ezithombo zerayisi nasemasimini anembewu yamanzi.
(2) Uma kusetshenziswa emasimini omile, ukumanzisa inhlabathi kuzosiza ukuphumelela komuthi.
Q: Ungawaqala kanjani ama-oda noma wenze izinkokhelo?
IMP: Ungashiya umlayezo wemikhiqizo ofuna ukuyithenga kuwebhusayithi yethu, futhi sizokuthinta nge-E-mail ngokushesha ukuze sikunikeze imininingwane eyengeziwe.
Q: Ungakwazi ukunikeza isampula yamahhala yokuhlolwa kwekhwalithi?
A: Isampula yamahhala iyatholakala kumakhasimende ethu. Kuyinjabulo yethu ukuhlinzeka ngesampula yokuhlolwa kwekhwalithi.
1.Lawula ngokuqinile uhlelo lokukhiqiza, i-100% iqinisekisa isikhathi sokulethwa ngesikhathi.
I-2.Optimal yokukhetha imizila yokuthumela ukuze uqinisekise isikhathi sokulethwa futhi ulondoloze izindleko zakho zokuthumela.
3.Sisebenzisana namakhasimende emhlabeni wonke, futhi sinikeza ukwesekwa kokubhaliswa kwezibulala-zinambuzane.