Video: Dab tsi yog qhov muaj pes tsawg leeg ntawm mancozeb?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Tus qauv muaj pes tsawg leeg ntawm mancozeb muaj nyob rau hauv daim duab yog 80 feem pua wettable hmoov uas muaj 16% manganese thiab 2% zinc. Txawm li cas los xij, muaj ntau qhov tsis zoo cuam tshuam nrog kev siv cov hmoov muaj pes tsawg leeg.
Ib yam li ntawd, koj tuaj yeem nug, yam khoom xyaw nquag hauv mancozeb yog dab tsi?
ethylene bisdithiocarbamate
Qhov thib ob, yog mancozeb lom? Teeb meem ntawm Cov Dej Dej Mancozeb yog feem ntau tshuaj lom mus nuv ntses. Nws yog heev lom rau cov ntses dej sov thiab tsawg kawg yog nruab nrab tshuaj lom rau cov ntses dej txias.
Yog li ntawd, dab tsi yog mancozeb fungicide?
Mancozeb yog dithiocarbamate non-systemic ua liaj ua teb tshuaj tua kab nrog ntau qhov chaw, tiv thaiv kev tiv tauj. Nws yog kev sib xyaw ua ke ntawm ob lwm dithiocarbamates: maneb thiab zineb. Qhov sib tov tswj tau ntau yam kab mob fungal nyob rau hauv ntau hom qoob loo, txiv hmab txiv ntoo, txiv ntoo, zaub, thiab ornamentals.
Puas yog mancozeb tooj liab raws?
Hom fungicides Protectants yog hom qub thiab suav nrog tooj liab thiab leej faj raws cov khoom. Tshuaj xws li mancozeb , zineb thiab thiram kuj yog hauv pab pawg no. Lawv tsim cov yeeb yaj kiab tiv thaiv ntawm cov ntoo saum npoo thiab tiv thaiv kev cog qoob loo ntawm cov kab mob fungal.
Pom zoo:
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Muaj pes tsawg grams yog pes tsawg pea?
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Muaj pes tsawg leeg ntawm cov leeg nyob hauv ib leeg ntawm ko taw?
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