I-Chloropicrin 99.5% Uketshezi Lobuchwepheshe

Izinzuzo Eziyinhloko

1. Ubumsulwa obuphezulu kakhulu obungu-99.5% uketshezi lobuchwepheshe Okuqukethwe okuphansi kokungcola, ukukhishwa kwegesi okuzinzile, umphumela wokufutha oqhubekayo, gwema ukulawulwa kwezinambuzane okungalingani okubangelwa izinto zokusetshenziswa ezingcolile.

2. Ukubulala amagciwane enhlabathini egcwele i-spectrum Lawula ngesikhathi esisodwa i-nematode ye-root-knot, i-fusarium wilt, i-verticillium wilt, i-phytophthora, ama-grub angaphansi komhlaba kanye nembewu yokhula, kanye kanye ukuhlanzwa kwenhlabathi.

3. Ukungena okujulile okuhle kakhulu enhlabathini Igesi ingangena enhlabathini ehlanganisiwe kanye nezinsalela zezinto eziphilayo, ifinyelele endaweni ejulile yezimpande, isuse izinambuzane ezifihliwe ezingathinteki yizibulala-zinambuzane ezingamanzi.

4. Nciphisa umonakalo wokutshala okuqhubekayo Susa amagciwane enhlabathini kanye nama-nematode ukuze ubuyisele impilo yenhlabathi, wandise isivuno sezitshalo futhi uthuthukise ikhwalithi yezithelo.

5. Akukho ukunqwabelana okunobuthi okusele ngemva kokungena komoya ngokugcwele Ngemva kokungenisa umoya ovulekile ngokwanele ngemva kokufaka uphethiloli, akukho zinsalela eziyingozi ezisele enhlabathini, okuphephile ukutshalwa kwezitshalo.

6. Iyahambisana nefomula ye-co-fumigation Ingaxutshwa ne-1,3-Dichloropropene, i-Dazomet, i-Metam Sodium ukuze kwandiswe ububanzi bezinambuzane futhi kuncishiswe izindleko zokusetshenziswa.

Izinambuzane Eziqondiwe

1. Ama-Nematode: I-Root-knot nematode, i-cyst nematode, i-lesion nematode

2. Isikhunta: Fusarium, Verticillium, Phytophthora, Pythium, Rhizoctonia

3. Ukhula: Imbewu yotshani yonyaka, imbewu yokhula enamaqabunga abanzi

4. Izinambuzane ezingaphansi komhlaba: Izinambuzane ezimhlophe, izikelemu, izikelemu

Indlela Yokufaka Isicelo

1. Ukulungiswa kwenhlabathi: Gaya amagade enhlabathi, gcina umswakama wenhlabathi ku-60%-70%, susa izinsalela zotshani bezitshalo.

2. Ukujova Nokuvala: Faka uketshezi lwe-chloropicrin enhlabathini ngomshini wobungcweti wokufutha, umboze ngokushesha nge-mulch yepulasitiki engangenwa ngamanzi kanye nomphetho oqinile ukuze uvale igesi ngokuphelele.

3. Isikhathi sokuvala: Gcina simboziwe izinsuku eziyi-10-20 ngokusekelwe ekushiseni kwenhlabathi.

4. Ukungenisa umoya: Susa i-mulch bese ulima inhlabathi ukuze ungenise umoya ezinsukwini ezingu-7-15 ngaphambi kokutshala izithombo.

5. Ukuxubana: Hlanganisa ne-1,3-Dichloropropene ukuze uthuthukise ukusebenza kokubulala ama-nematode ezigabeni ze-nematode ezinzima.

Izinyathelo Zokuphepha

1. Igesi enamandla ecasulayo: Umhwamuko we-chloropicrin ubangela ukushukuma okukhulu emehlweni, endleleni yokuphefumula kanye nasesikhumbeni. Abasebenzi kumele bagqoke imishini yokuzivikela ephelele: imaski yegesi, isudi engangeni makhemikhali, amagilavu ​​​​erabha kanye namabhuzu.

2. Vimbela ngokuqinile ukusebenza ngaphandle kwezingubo zokuzivikela; gwema ukuthintana nesikhumba, amehlo kanye nokuhogela umusi.

3. Indawo yokufutha kumele ihlukaniswe, kubekwe izimpawu zokuxwayisa, kuvinjelwe imfuyo, izingane kanye nabasebenzi abangafanele ukungena ngesikhathi sokuvala.

4. Ungaxubani nezibulala-zinambuzane ze-alkaline, okuzobangela ukubola kwamakhemikhali kanye nokugcwala kwegesi enobuthi.

5. Gcina endaweni yokugcina izinto epholile, eyomile, enomoya, ehlukene nokudla, ukudla okuphakelayo kanye namakhemikhali e-alkali. Gcina kuvaliwe kude nomthombo womlilo.

6. Lo mkhiqizo ungowokuhlanzwa kwenhlabathi kwezolimo kuphela, awuvunyelwe ukubulala amagciwane endlini noma ukwelashwa kwendawo yokugcina ukudla.

Isitoreji Nokuthutha

Vala ngokuqinile ngesikhathi sokugcina kanye nokuthuthwa. Gwema ukushayisana okunamandla, ukuchayeka elangeni kanye nokushisa okuphezulu. Njengoba zihlukaniswa njengezimpahla ezinobuthi eziyingozi, zithuthwa ngokulandela imithethonqubo ye-logistics yamakhemikhali ayingozi.