conclusion the quantity of gaba increased in occipital lobe after omethoate poisoning.
结论氧乐果染毒后顶叶gaba的含量增加。
then, we studied the basic control theories of omethoate synthesis. expert system and neural network theories were specially discussed.
然后,探讨了氧乐果合成控制的理论基础,重点研究了专家控制理论和神经控制理论。
chloramine phosphorus 30% ec and abamectin 2% ec were used for the control of monochamus alternatus larvae by pine trunk injection with comparison of omethoate 40% ec.
利用30%氯胺磷乳油、2%阿维菌素乳油等对危害马尾松的松褐天牛进行了树干注射防治试验并与40%氧乐果乳油进行了对比。
using gc-ms, the intermediate product of the aspergillus-aided biodegradation of omethoate was traced and its accumulation was studied.
采用gc-ms 手段追蹤研究氧化乐果曲霉降解的中间产物及其累积规律。
omethoate emulsifiable solution treated with 1/2 loop bundle and the two pesticides treated with two holes injection can be effectively used in cryptorrhynchus lapathi l. control.
因此,在防治杨干象时,若采用环扎法应选用氧化乐果乳油,并进行1 /2环扎处理; 若采用注孔法,2种药剂均可选用,且以2孔注药方法更简便、适用。
the paper reports the result of toxicological experiments on the isolated rat diaphragmatic muscle inhibited by 40% omethoate on sale and 67% omethoate respectively.
使用40%市售氧化乐果和67%氧化乐果抑制离体大鼠膈神经膈肌标本进行毒理实验。
the pesticide adjuvent 885(pa885) can obviously increase the control effect of omethoate against cotton aphids.
农药助剂885对氧乐果的杀蚜效果有显着的增效作用。
the results also indicated that omethoate was transported to the xylem along with sap flows went upward and then transferred to the phloem as taking a pest-controlled effect.
检测还表明:氧化乐果由木质部随树液向上输导后再转移到韧皮部而起杀虫作用。
based on researching traditional identification methods and those of intelligent control, the temperature plant of omethoate synthesis batch process will be identified.
本文在研究了包括传统系统辨识与智能辨识方法的基础上,对氧乐果合成间歇生产过程的温度对象进行模型辨识。
through analysing, we attempt to know the degrading omethoate bacteria's development of seasonal growth and decline in this ecosystem.
通过分析试图了解这一生态系统中降解有机磷农药氧乐果细菌的季节消长动态。
omethoate synthesis process has the characteristic of the time-variant, nonlinear and uncertainties. it is difficult to model using the conventional modeling methods.
氧乐果合成过程具有非线性、时变和不确定性的特点,难以采用常规的建模方法建立模型。
the results of field trial indicated that control effects of high osmosis omethoate 18ec were similar to omethoate 40ec on wheat aphides.
田间试验证明,18%高渗氧乐果乳油对小麦蚜虫的防治效果与40%氧乐果乳油相当,其使用浓度以1500倍液为宜。
dalishi and omethoate were injected into the base of damaged trees to control larvae, and their control effects were over 70%.
大力士和氧化乐果树干基部注射防治幼虫,效果达70%以上;
the single-boll weight is the lowest after spraying omethoate and deltamethrin, and the single-boll weight which sprayed mepiquat chloride and acetamiprid is close to control.
喷施氧乐果和溴氰菊酯的棉花单铃重最低,而喷施缩节胺和金世纪的棉花单铃重与对照接近。
the reasons of stability of 40% omethoate ec have been analyzed, methods of reduction of the polar materials content in ec and scientific formulation of ec were provided.
分析了40% 氧化乐果乳油稳定性差的原因,提出了减少乳油中极性物质含量和科学调制乳油的方法。