pesticide造句
31. It calls for an easily understood system to end the confusion surrounding pesticide names.
32. Pesticide residues, exposure to chemicals at toxic-waste sites, food additives, bird and insect droppings.
33. Some bags were impregnated with pesticide but most were used as miniature hothouses to ripen the bananas while protecting them from bruising.
34. The 1989 report concluded that children receive greater exposure to pesticide residues than adults.
35. Fields will be surrounded by barrier strips to prevent phosphate, nitrate, and pesticide pollution of water-courses.
36. The Pesticide Products Control Bill should pass through parliament this year.
37. Dead birds are found almost every morning after greenkeepers have sprayed pesticide at night.
38. More people now die of pesticide poisoning in Sri Lanka than from certain important diseases, including malaria.
39. What of the illiterate who uses a forbidden pesticide in total ignorance of its potential dangers?
40. A disastrous pesticide spill killed all water life along 40 miles of the river.
41. In 1993, 1.1 billion pounds of active pesticide ingredients were used in the United States, and 4.5 billion pounds world-wide.
42. Evaluating the toxicology of any new pesticide is now so expensive that few new compounds are reaching the market.
43. Wilson has urged legislators to put off a scheduled March ban of the pesticide methyl bromide.
44. Do not use any insecticide sprays in the house, or pesticide sprays in the garden.
45. Pesticide use was reduced by 65 percent in the first year whilst crop yields increased.
46. Pesticide commodity is one of important agricultural production data.
47. Second, chemical fertilizer and pesticide pollution remediation.
48. pesticide residues in fruit and vegetables.
49. They sprinkled pesticide to bug the potatoes.
50. Legislation can quickly prohibit pesticide use.
51. Series: used for pesticide emulsifier and other industrial surfactant.
52. The major pesticide degrading actinomycetes were Nocardia, Streptomyces, etc.
53. He needs a pesticide that will kill corn borers.
54. Pesticide - like poisoning from a prescription drug.
55. Plant cover has been observed to influence pesticide persistence.
56. Aphids, mealy bug and thrips cause deformity in new growth. Treat with a diluted pesticide or remove pests by hand. Never use a soap-based insecticide.
57. The invention relates to a sterilizing acaricidal pesticide liquid using water as the base material, which also comprises lime, sulfur, edible alkali, washing powder and common salt.
58. Recently the development of a new-type organophosphorous pesticide with ternary asymmetric structure and heterocycle structure has been very active.
59. The pesticide residues were extracted with acetonitrile and sodium chloride under mechanical shaking, and separated by centrifuging and partitioning.
60. Azadirachtin, a plant original bio - pesticide, has good potential development.
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