Fertilizers txo qhov ua tau zoo ntawm pollination los ntawm kev hloov kev xaav ntawm paj los ntawm pollinating kab.
Cov kws tshawb fawb ntawm University of Bristol tau pom tias cov pollinators tsis tshua muaj peev xwm tsaws ntawm paj txau nrog chiv lossis ...
