borer造句
31. Choose no bug health seedlings, or in the latter with 3% before the seed of limewater, can kill 1 day within the seedling borer.
32. One stable line resistant to corn borer had been selected in the progeny of maize regenerated plants, further molecular test and feeding-insect test are going on.
33. This paper describes the design concept raise borer and analyzes the results of the industrial test.
34. The Motsoh ( Anoplophora glabripennis ) is a notorious Trunk borer, which eats the woodand settles in wood.
35. The suitable time for Shachongdan application is at peak stage of young nymphs for rice planthopper, and egg stage to 2rd instar for striped rice borer and rice leaf roller.
36. The orientational behavior of the 1st- and 3rd- instar larvae of the striped stem borer (SSB, Chilo suppressalis) to the volatiles emitted from rice plants was studied with a Y-tube olfactometer.
37. This poison helps the plants resist insects, especially the maize borer.
38. It was found that the major factors determining the differentiation of the Asian corn borer in the second generation were photoperiod and temperature in the larval period in that area.
39. Large amount of volatile secondary metabolites were also induced by the feeding of Asian Corn Borer larvae.
40. The major pests which did harm to poplar were wood borer and defoliator. The pests and diseases of poplar in Xinyang City were introduced.
41. Efforts to stop the spread of the emerald ash borer include cutting down affected trees.
42. Dose the Wood - borer Sphaeroma terebrans ( Crustacea ) Shapes the Distribution of the Mangrove Rhizophora mucronata?
43. It was so concluded that low temperature treatment could increase the cold tolerance in the Asian corn borer larvae. 19 Refs. In Chinese.
44. Improving maize resistance to corn borer is an economical and effective technique to reduce the yield loss caused by insect damage.
45. Various corn borer microsporozoites were used to feed and soak Dendrolimus honi larvae at the instar of 1,2,4 and 7 for infecting them.
46. The completed rate of raise borer is an important mark of measuring its operating efficiency.
47. With the wide use of the underground engineering constructions, it is realized that tunnel borer should be manufactured in our country, especially the cutterhead design of tunnel borer.
48. The MON 810 technology, which is also used by other seed makers, is designed to resist the European corn borer, a pest that attacks maize stalks and thrives in warmer climates.
49. The transgenic maize has been engineered to express a toxin from the bacterium Bacillus thuringiensis (Bt) to fend off the European corn borer moth (Ostrinia nubilalis).
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