In glyphosate-cov pob kws thiab cov taum resistant, milkweed yuav tsum tau kho nrog glyphosate ntawm 0.75 lbs a.e./acre glyphosate los tswj lossis suppress milkweed. Nws yog ib txwm pom zoo kom suav nrog 17 lbs tshuaj tsuag-qib ammonium sulfate ib 100 nkas loos dej.
Koj tswj cov mis nyuj li cas?
tshuaj tua kab mob uas tau zoo tshaj plaws rau kev tswj yog glyphosate, lossis picloram ntxiv 2, 4-D. Cov tshuaj tua kab mob no ua haujlwm zoo tshaj plaws thaum siv rau lub sijhawm lig-bud mus rau theem paj. Siv tshuaj tua kab nrog kev saib xyuas. Siv lawv rau cov nroj tsuag, tsiaj txhu, lossis cov chaw uas teev nyob rau ntawm daim ntawv lo.
Yuav tua dab tsi?
Trialeurodes vaporariorum
- Trialeurodes vaporariorum.
- Whitefly yog kab kab ntau nyob rau sab hnub poob.
- mob mis nyuj los ntawm nqus dej los ntawm nplooj.
- Txhob tso tseg lawv los ntawm kev txau cov nplooj nrog dej lossis siv xab npum tshuaj tua kab.
- Tshuaj isopropyl cawv rau cov qe thiab/los yog yoov…qhov no tau ua haujlwm zoo rau peb cov nroj tsuag overwintering.
Yuav ua li cas tua milkweed vines?
Thaum koj sim rub lossis khawb cov vines, koj yuav pom cov cag tob tob nrog ntau sab tua. Cov hauv paus hniav kuj nkig thiab tawg yooj yim. Txhua daim uas tshuav tom qab hauv av yuav loj hlob ib tsob ntoo tshiab. Kev tswj zoo tshaj plaws yog tshuaj tua kab mob, xws li Roundup®, uas yuav tua cov cag thiab tag nrho.
Yuav tshuaj tua kab mob tua kab mob?
Yes, crossbow issau npe tua Milkweed, txawm hais tias rov kho dua yuav tsim nyog kom tau txais kev tswj xyuas tag nrho ntawm koj cov teeb meem nroj tsuag.
