phytotoxicity

phytotoxicity

1. So,it is an emergent problem to grade the herbicide phytotoxicity and study on the relation between the different degree damage and the loss of yield.

为此对除草剂药害进行分级并研究判断不同级别药害与产量损失之间的关系也就成为当前农药专家们亟待解决的问题。

2. Studies on hazard or phytotoxicity from using pesticides, fungicides, herbicides and growth regulators to cucumber

主要农药对黄瓜的药害研究

3. Biochemistry: Mode of action: Uses: Control of aphids, thrips, leafhoppers, whitefly, and other sucking insects on rice and glasshouse crops. Phytotoxicity: Compatibility:

作用特点本品属烟酰亚胺类杀虫剂，广泛用于水稻、果树、蔬菜和茶叶，防治多种害虫。

4. Instructions for use (Dose, application timing, targets, crops, mode of action, translocation, phytotoxicity

使用说明(剂量,用药时间,目标物,作物,作用模式,植物转移作用,危害植物的毒性

5. Keywords cadmium;phytotoxicity;influence factors;research advances;

关键词镉;生物毒性;影响因素;研究进展;

6. The phytotoxicity of bispyribac-sodium may be reduced by a safener.

初步明确安全剂可减缓农美利药害的发生。

7. Bioassay and phytotoxicity assessment of chemicals

化学品植物毒性的评价和鉴别

8. Phytotoxicity: Transient discolouration of newly developing leaves and stunting may sometimes occur after treatment of turf, but recovery is rapid and complete.

因为该药剂主要通过叶面吸收并转移至植物各组织。

9. Phytotoxicity: Plum and peach foliage may be injured, especially at low temperatures.

大量口服能引起致命的胃肠炎。

10. Variation of Metabolic Enzymes and Degradation of Phytotoxicity Materials in Aerobic Composting

好氧堆肥的代谢酶变化和生物毒性物质的降解

11. Phytotoxicity: Phytotoxic to many broad-leaved crops, particularly sugar beet and brassicas.

对甘蔗、啤酒花敏感。

12. When pesticides are applied to the soil, care must be taken to assure that the pots have good drainage and that no saucers are attached, or phytotoxicity may result.

当杀虫剂应用到土壤中时，小心确保花盆渗水良好，盆下不要放置托盘，不然，可能产生植物中毒。

13. Abstract : Phytotoxicity of chlorobenxene on winter wheat and rape, respectively were reported in the present investigation.

摘 要 : 研究了氯代苯与冬小麦、油菜毒性的关系。

14. The essential micronutrients to plants and phytotoxicity of toxic heavy metals are not related merely to the total concentrations but depend on their availability in soils.

摘要土壤中植物必需的微量营养元素的供给以及有害元素的毒性大小并不仅仅与元素的总量有关，而取决于元素的有效性。

15. Pesticides commonly used during the tobacco seedling stage were spray applied at both recommended and higher rates to determine phytotoxicity in a greenhouse floating seedling assay.

摘要在漂浮育苗大棚内，选取烟草苗期常用农药，以推荐剂量和超推荐剂量，采用喷雾方式进行药剂药害试验。

16. Accumulation of organic acids and their phytotoxicity in paddy rice fields incorporated with crop straws have been widely concerned.

摘要有机酸积累和毒害是稻田秸秆还田中受到广泛关注的问题。

17. Pot experiment was conducted to study Cd, Zn and Pb compound effects on phytotoxicity and accumulation of greengrocery grown in light soil.

摘要通过露天盆栽实验，研究了轻壤中镉、铅、锌复合污染对油唛菜的影响。

18. The existed problems and phytotoxicity causes in the use of herbicides were described, and the methods of safe use and main treatment measures of phytotoxicity were also advanced.

摘要阐述了除草剂在使用过程中存在的问题及其药害产生的原因，并提出了除草剂的安全使用方法和除草剂药害的主要救治措施。

19. Once the herbicide has entered the plant, metabolism can play a pivotal role, result in loss of phytotoxicity and is the basis for selectivity.

摘要除草剂进入植物体后，代谢起着重要作用，可以导致除草剂对植物毒性的丧失，同时也是选择性的基础；

20. Standard Guide for Conducting Renewal Phytotoxicity Tests Freshwater Emergent Macrophytes

新水中露出水面的大型植物植物毒素重新诱导的标准指南

21. Phytotoxicity: Compatibility: Can be tank-mixed with broad-leaved weed herbicides.

有水层情况下，分解速度减慢。

22. Abstract Pot experiment was conducted to study cadmium,zinc and lead compound effects on phytotoxicity,growth and accumulation of spinach grown in brown earth.

本文采用盆栽试验，研究了棕壤中镉、锌、铅复合污染对菠菜的影响．结果表明，共存元素协同使菠菜的产量降低，它们的影响顺序是锌＞镉＞铅。

23. The phytotoxicity, symptoms on flax and the herbicides were introduced, in the end, the preventive measures were proposed.

本文阐述了亚麻受药害原因及症状表现，列举了对后茬亚麻有影响的除草剂种类并提出了预防措施。

24. phytotoxic phytotoxicity

植物毒性药害

25. Progress in Aluminum Phytotoxicity and Aluminum Tolerance

植物铝毒及耐铝毒机制研究进展

26. Keywords duckweed test;phytotoxicity;acrylonitrile;

浮萍试验;植物毒性;丙烯腈;

27. Mercury Uptake in Tobacco and Amelioration of Mercury Phytotoxicity

烟草对复合污染中汞的响应与改良剂调控研究

28. Woolson E A.Axley J H.Kearney P C The chemistry and phytotoxicity of arsenic in soils. I. Contaminated field soils 1971

王振刚.何海燕.严于伦.吴传业.杨云.高雪英石门雄黄矿地区居民砷暴露研究[期刊论文]-地理研究1999(1

29. Keywords Ecotoxicology, heavy metals;phytotoxicity assessment;duckweed;

生态毒理学;重金属;植物毒性评价;浮萍;

30. Phytotoxicity: Compatibility: Not compatible with alkaline materials.

用于虫、螨并发时，省时省药。

31. Germination and seedling emergence of tomatoes, cress or radish were tested to assess phytotoxicity of the four amendments.

番茄、芹、红萝卜种植在有机养分贫瘠的土盆中,发芽后评价四个处理的植物毒性。

32. Phytotoxicity of chlorobenxene on winter wheat and rape, respectively were reported in the present investigation.

研究了氯代苯与冬小麦、油菜毒性的关系。

33. Keywords arsenic;phosphorus;calcium;Pteris vittata L.;phytotoxicity;subcellular localization;

砷;磷;钙;蜈蚣草;毒害;亚细胞定位;

34. Study on Phytotoxicity of Sulfonylurea Herbicides

磺酰脲类除草剂药害规律的研究

35. Keywords sulfonylurea herbicide;phytotoxicity;herbicide resistance;residual analysis.;

磺酰脲除草剂;残留药害;抗药性;残留分析;

36. Woolsen E A, et al. The chemistry and phytotoxicity of arsenate in soils.II.Effect of time and phosphorus[J],S.S.S.A.J,1973,37;254-259.

童富淡,等.对氨基苯砷酸对肥育猪生长性能和肉质的影响及其机理研究[J].中国畜牧杂志,2000(6);7-8

37. The results showed an occurrence of phytotoxicity with clear dynamic patterns during Zanthoxylum bungeanum litter decomposition.

结果表明：花椒凋落物在分解过程中呈现出明显的毒性动态。

38. Influence of ammonium sulphate on translocation and phytotoxicity of glyphosate in alligator weed Alternanthera philoxeroides (Mart.

草甘膦与硫酸铵混合后处理空心莲子草,测定其对植株的抑制作用和体内草甘膦的吸收与传导量。

39. Phytotoxicity: Non-phytotoxic to soya beans and to other crops such as beans of the genus Phaseolus and the leguminous cover crops Pueraria and Calapogonium.

药液在土壤里被根部吸收也能发挥杀草作用，而大豆吸收药剂后能迅速降解。

40. Preliminary study of controlling phytotoxicity of chlorsulfuron in late rice field

蔺草茬晚稻田防止绿磺隆药害试验初报

41. Analysis on the Occurrence and the Cause of Phytotoxicity on the Autumn Crop with Herbicide in Xiangfan City

襄樊市秋季作物除草剂药害发生特点与原因分析

42. Keywords acetanilide herbicide;phytotoxicity;safener;

酰胺类除草剂;药害;安全剂;

43. Aluminum in Acidic Soils and Its Phytotoxicity.

酸化土壤中铝及其植物毒性

44. Keywords lead;rhizosphere;speciation;organic acids;phytotoxicity;

铅;根际;形态;有机酸;生物毒性;

45. and (4) some mechanism of Al phytotoxicity relating to biomembrane, Calmodulin DNA and ATP.

铝的毒性机理,铝可能作用于生物膜、钙调素、DNA和ATP。

46. Keywords nickel;lettuce;phytotoxicity;purple soil.;

镍;莴笋;毒性;紫色土;

47. Keywords over-persistance herbicide;pre-emergence herbicide;phytotoxicity;GM-crop;glyphosate tolerant crop.;

除草剂残留;苗前除草剂;植物药害;转基因作物;抗草甘膦作物;