A moderate breeze kept the worst of the mosquitoes and blackflies away.
2
He had, I noticed, a haze of blackflies of his own.
3
Cawley peered at him as if Teddy's face were sprouting blackflies.
4
It is transmitted to humans by blackflies breeding along fast-flowing tropical rivers and streams.
5
Bergman does not mention the power of the blackflies.
1
Mr. Stakman: It killed the plantlice; that is all I wanted.
2
They do not hop like the jumping plantlice when they are disturbed.
3
Any good soap is effective in destroying soft bodied insects such as plantlice.
4
Watch for plantlice on lettuce in cold frames.
5
Watch carefully for the hatching of plantlice eggs.
1
Moreover," said he, "I have seen you kill greenflies yourself.
1
Virus-infection status of the whiteflies per se of both biotypes showed limited effects on performance of vectors on cotton, a nonhost plant of the viruses.
Ús de aphid en anglès
1
My little aphid, how many wings have you when you have any?
2
For good measure, E-beta-farnesene also attracts aphid predators such as ladybirds and wasps.
3
It also indicates that the requirements for Mi-mediated aphid and nematode resistance differ.
4
Aphis, you know, is the same as aphid, or plant louse.
5
The judge looked like a black-robed praying mantis mauling an aphid.
6
The giant willow aphid was first identified in Auckland in December.
7
Our results also demonstrate the feasibility of the plant-mediated RNAi approach for aphid control.
8
These results show that there are quantitative differences in virulence among potato aphid isolates.
9
Potentially, aphid resistance requires additional genes that are not conserved between tomato and eggplant.
10
Likewise, the antisense suppression of LeFAD7 expression in wild-type tomato plants reduces aphid infestations.
11
The analysis of wheat aphid population dynamics to develop aphid control strategies is therefore important.
12
The phytosterol content increased and aphid reproduction decreased with increasing N concentration of the shoots.
13
Which side of the leaf does the aphid prefer?
14
Mr Foster said the aphid also attracted large numbers of wasps, which fed on its secretions.