fighting pollen beetles in the margins agriculture drone spraying for spiders

fighting pollen beetles in the margins agriculture drone spraying for spiders    The distinctive yellow fields of oilseed rape is farmed for use in processed foods, cooking oil and margarine. Photograph: Graham Turner for the Guardian One of the pests that troubles British farmers is the pollen beetle, Meligethes aeneus, which is particularly fond of yellow flowers … Read morefighting pollen beetles in the margins agriculture drone spraying for spiders