Neonicotinoids ntsib kev loj hlob tsis kam
Neonicotinoid insecticides yog ib qho tseem ceeb rau kev tswj Colorado qos beetles thiab aphids nyob rau hauv qos yaj ywm, tab sis cov nyom rau lawv siv yog loj hlob.
Tag: kab
Yuav ua li cas kom tsis txhob Colorado qos beetles los ntawm sacking Koj spuds
Colorado qos beetle (CPB) cov pej xeem muaj lub peev xwm zoo heev los txhim kho cov tshuaj tua kab - suav nrog ntau cov carbamate, ...
Colorado qos beetle insecticide kuj yuav tsum tau ceev faj, saib xyuas
Tshaj li ob xyoos dhau los hauv Midwest, cov tshuaj tua kab neonicotinoid yog cov cuab yeej tswj hwm feem ntau siv rau ...
Cov kab no yog ib qho ntawm thawj zaug raug tawm tsam nrog tshuaj, thiab nws tau ua tiav zoo ntawm kev hloov pauv yav dhau los cov kev tawm tsam no.
Colorado qos beetle tau hloov zuj zus mus rau ntau tshaj 50 ntau hom tshuaj tua kab, ua rau kab "super ...
Cov kev kho tshwj xeeb tshaj tawm rau cov kab tsis zoo raug tsim hauv tebchaws Russia
Cov kws tshawb fawb Lavxias los ntawm State Agrarian University of Novosibirsk, nrog rau cov npoj yaig los ntawm UK, muaj thawj zaug ...
5 kauj ruam kom paub qhov txawv abiotic thiab cov teeb meem biotic hauv qos yaj ywm
Ntau yam muaj peev xwm mus tsis ncaj ncees lawm thaum cog qos ntoo. Qee cov teeb meem tshwm sim los ntawm cov kab mob biotic - cov kab mob muaj sia ...
