2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Lwm yam tshuaj tua kab mob uas tuaj yeem pab tswj cov duckweed yog diquat dibromide. Cov tshuaj no feem ntau yog muag raws li khoom plig. Thaum kawg, lwm yam tshuaj muaj kev nyab xeeb rau duckweed tswj yog Flumioxazin. Qhov no yog tshuaj tua kab mob sai sai, thiab nws zoo tshaj plaws thaum koj siv nws rau cov tub ntxhais hluas, nquag cog cov nroj tsuag.
Yuav siv sijhawm ntev npaum li cas rau diquat tua duckweed?
Tsis muaj cov khoom lag luam no ua haujlwm zoo li no Diquat Water Weed Herbicide! Nws yooj yim rau kev thov thiab ua haujlwm nrawm. Ob hnub! Qee cov nplooj ntoos loj loj nws siv 5-6 hnub los tua nws.
Yuav ua li cas thiaj tshem tau duckweed?
Ib txoj kev tshem cov duckweed yog siv ib lub pas dej rake lossis khib nyiab skimmer tshem tawm ntawm lub pas dej. Duckweed feem ntau nyiam nyob twj ywm thiab maj mam txav dej. Los ntawm kev txhim kho lub pas dej aerator, koj tuaj yeem tshem tawm duckweed tag nrho lossis txwv txoj kev loj hlob ntawm cov npoo, uas yooj yim ncav cuag nrog tes skimmer.
Diquat tua dab tsi?
Diquat yog cov tshuaj tua kab mob nrawm nrawm thiab toj roob hauv pes uas tua cov nroj tsuag thiab nyom. Nws yog siv ntau zaus hauv kev lag luam kev ua liaj ua teb, rau kev tswj cov pas dej thiab tseem muaj ntau daim ntawv thov tswj cov nroj tsuag sab nraum zoov.
Dab tsi absorbs duckweed?
Tsis zoo li feem ntau cov nroj tsuag, duckweed zam cov ntsev ntau ntawm cov ntsev (txog 4000 mg / liter tag nrho cov yaj yaj). Cov khoom noj tau nqus tau dhau ntawm txhua qhov chaw ntawm lubduckweed nplooj.
Pom zoo:
Puas diquat tua lily pads?
Yog lawm, diquat yuav hlawv thiab xim av tawm ntawm nplooj thiab tua cov nplooj tab sis tsis necc. Yuav ua li cas tshuaj tua kab mob lily pads? Tshuaj Tiv Thaiv Cov tshuaj tua kab dej hauv dej tau ua tiav zoo hauv kev kho cov paj ntoo.
Yuav tua nees li cas hauv tsev tua tsiaj?
Feem ntau, rab phom tua phom lossis phom phom yog siv los ua kom tus tsiaj tsis nco qab. Lub tshuab (los yog txhaj tshuaj) yog npaj tua tus nees tam sim lossis stun nws, nrog exsanguination (los ntshav tawm) ua tam sim tom qab kom tuag. Yuav ua li cas rau nees thaum lawv raug tua?
Yuav tua tsob ntoo puas yuav tua nws?
Ua tiav girdling (cov tawv ntoo tshem tawm ntawm ib pab pawg uas nyob ib puag ncig tsob ntoo) yeej yuav tua tsob ntoo. Yog vim li cas rau kev puas tsuaj los ntawm girdling yog hais tias phloem txheej ntawm cov ntaub so ntswg nyob rau hauv lub bark yog lub luag hauj lwm rau nqa cov zaub mov tsim nyob rau hauv cov nplooj los ntawm photosynthesis rau cov hauv paus hniav.
Puas diuron tua duckweed?
Nws tua cov duckweed thiab filamentous algae sai sai. Puas diuron nyab xeeb rau lub pas dej? Drexel Diuron 80 Tshuaj tua kab mob - Lus nug thiab lus teb - DoMyOwn.com. Drexel Diuron 80 Tshuaj tua kab mob tsis tau sau npe siv hauv pas dej, pas dej, lossis lwm lub cev dej.
Cov phom phom tua phom tua phom tua nyob qhov twg?
Scott thiab cov neeg coob kuj tau tua ntau qhov chaw ya hauv av ntawm Naval Air Station Fallon, hauv Nevada. Yuav ua li cas lawv ua yeeb yaj kiab ya saum phom? Yuav kom tua lub dav hlau dav hlau ua pa tawm tsam, Scott thiab cov neeg coob tau tso cov koob yees duab ncaj qha rau ntawm lub dav hlau, siv tus neeg nkag tebchaws A-6 nrog plaub lub koob yees duab txoj haujlwm ntawm kev txhim kho los ntawm Grumman Aircraft Co.
