root maggot造句

Cover early plantings with polypropylene row-cover material to retain warmth and protect against cabbage-root maggots.
Nearly half is treated with granular insecticides like chlorpyrifos to kill root maggots, offspring of the fly species Tetanops myopaeformis.
New research shows that a beneficial fungus that ravages sugar beet root maggots could give farmers a new, natural defense against the pest.
Even the use of a garden row cover to keep leaf-munching flea beetles and root maggot flies off the radishes may raise the soil temperature enough to increase the radish's pungency.
But as often as not, the radishes come out of the ground so hot that they scald the tongue, or they are mushy in the middle instead of crisp or they are tunneled through by root maggots.
It's difficult to find root maggot in a sentence. 用root maggot造句挺难的