aphid造句
1) Aphid attack is crude flat-out assault by hordes that can quickly replace their losses.
2) Like an aphid, then, the caterpillar employs ants as bodyguards, but it goes one better.
3) Aphid insecticide resistance-a hot topic for beet and potato growers as well as horticulturalists.
4) It does this by disguising itself as an aphid, in order to avoid being detected by the ants.
5) The aphid eat green grass, the false eats soul.
6) The woolly aphid has a lanate coat resembling cotton.
7) Aphid count on plants in fields do not correlate with virus spread in the same fields.
8) In addition, resistance management for the green apple aphid was suggested.
9) The pesticidal effect on aphid of the anaerobic fermentation liquid is studied by field experiment.
10) Woolly apple aphid(Eriosoma lanigerum Hausmann) was one of important plant quarantine pests in plant production and trade. Its risk of spread and infestation were also increasing.
11) The dynamics of the soybean aphid Aphis glycines, fed on glabrous soybean and the pubescent soybean plant, was observed in the laboratory.
12) He used aphid fecundity data to elucidate the theoretical effects of antibiosis on insect population dynamics.
13) This kind of aphid height 2 millimeters, take the Japanese giant knotweed as the food.
14) In which Aphid and leaflike are the dominant insects in spring.
15) The reproduction rate of teh aphid is influenced by nutrition.
16) An hour and there was a speck of yellow on the horizon as tiny as an aphid.
17) Armament underwing comprises a UV-16-57 rocket pod on the outer pylon and an inert AA-8 Aphid air-to-air missile on the inner pylon.
18) Matrine had broad-spectrum killing pesticide activity to acaridae, Pieris rapae L. and aphid.
19) Among the most destructive enemies of the apple orchard are the codling moth, various species of mites, the woolly aphid, the apple maggot, the red-banded leaf roller, and scale insects.
20) The effect of symbiont on growth and reproduction of the black bean aphid, Aphis craccivora KochObtaining aposymbiotic aphids is key to study the relationship between the aphid and Buchnera.
21) During the research on the population dynamics of cotton aphid ever, the dynamics modeling of cotton aphid was described with one Logistic curve, and the carrying capacity is a fixed number.
22) The five small arthropod were still very serious pest, especially aphid, scale and whitefly.
23) Therefore, the activities of detoxification enzyme systems were important mechanism of the green apple aphid resistance to insecticides.
24) Based on laboratory observations, leafhopper, Empoasca pirisuga, the citrus spiny whitefly, Aleurocanthus spiniferus, and tea aphid, Toxoptera aurantii were the main preys of the spiders.
25) After igniting mosquito-repellent incense, hang on wormy plant, plastic film seals reoccupy plant and flowerpot, after 1 hour, all aphid, red spider, powdery cootie is eliminated completely.
26) There is no obvious relation between the survival base quantity of Tetranychuscinnabarinus, Aphid gossypii after winter and the current degree from the observisition of climate in early spring.
27) There is adequate variability in plants to breed for resistance to certain aphid vectors.
28) To the major natural enemies of apple like the Chrysopa, the aphid fly eats, the ladybug, the ichneumon wasp, the trapping and killing capacity is 208,38 and 36 and 99 respectively.
29) Figure 1 . Symptoms on melon plants infected with cucurbit aphid - borne yellows virus ( CABYV ).
30) The alive body and away body enzyme coped with liquid of the brown citrus aphid(Homoptera: Aphididae) using Daphnelantoxin B with toxic active component.
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