Pollen viability plays lub luag haujlwm tseem ceeb hauv kev cog qoob loo thiab kev tsim cov noob. Hauv kev cog qoob loo, kev txiav txim siab ntawm pollen viability, pollen suav thiab pollen shedding dynamics yog ib qho tseem ceeb tsis rau cov kab mob phenotyping. Hauv kev tsim cov noob, tes pollination yog kim thiab siv sij hawm, thiab pollen zoo yuav tsum tau kuaj xyuas. Yog li ntawd, niaj hnub tsom xam thiab kev tswj kom zoo ntawm paj ntoos yog qhov tseem ceeb rau kev faib cov peev txheej thiab kev txiav txim siab ntawm cov ntaub ntawv. Technology los ntawm Swiss lub tuam txhab Amphasys ua kom yooj yim rau kev txheeb xyuas cov paj ntoos.
Hauv xyoo 2021, Amphasys tau tshaj tawm lub cim tshiab Ampha P20 pollen analyzer rau lub lag luam thoob ntiaj teb. Cov cuab yeej nqa tau yooj yim thiab ua tiav nws tus kheej yog ib qho ntawm thawj cov khoom siv los txheeb xyuas qhov zoo ntawm paj ntoos sab nraum lub chaw soj nstuam: hauv tsev cog khoom thiab hauv thaj teb. Tsis tas li ntawd, lub cim tshiab ntawm cov tshuaj ntsuam xyuas no muab kev txhim kho yooj yim ntawm kev siv thiab ua kom tiav cov ntaub ntawv txheeb xyuas.
Tam sim no, thawj zaug, cov paj ntoo luv luv los ntawm cov qoob loo xws li nplej thiab pob kws tuaj yeem ntsuas ncaj qha rau hauv thaj teb. Qhov no yog ib kauj ruam tseem ceeb rau pem hauv ntej ntawm kev yug me nyuam hybrids ntawm cov qoob loo tseem ceeb no, vim nws tso cai rau cov kab kom ua tau zoo raws li cov ntaub ntawv ntsuas.
Ampha P20 tshiab los nrog cov qoob loo tshwj xeeb microfluidic chips thiab cov ntawv thov uas ua kom cov ntaub ntawv txheeb xyuas cov ntaub ntawv thiab cov txiaj ntsig tam sim.