In large scale operations the pollen may be mixed with inert Lycopodium spores, PVC, starch or talc powder and applied with aspirator-type Japanese apple-pollinators, to save time and pollen.
英
美
- 在大规模行动花粉可混合惰性石松孢子;聚氯乙烯;淀粉或滑石粉和应用负压式曰本苹果授粉;以节省时间和花粉.