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- The apple tree's wound healing treated by 1.2% zuelaemycin EW was 49.94%, superior to that of asomate. The relative control efficacy of zuelaemycin was 88.17%. 2%25瑞拉菌素水乳剂涂治后的伤口愈合率为49.;94%25;明显优于40%25福美砷WP的伤口愈合率;其相对防效达到88
- relative control efficacy 防效
- Note: Data is four times repetitive average, using disease index to count control efficacy, adopt LSR test. （注：数据为四次重复的平均值，防治效果以病情指数计算，采用LSR测验。
- Field experiments in wheat were conducted to determine broadleaf weed control efficacy of tribenuron plus synergist. 摘要在田间条件下，用苯磺隆加增效剂对麦田阔叶杂草的除草效果进行了试验。
- Conclusion The control efficacy to cockroach was very distinct, which effectively reduced the density of cockroach. 结论本次全市统一灭蜚蠊取得了明显效果，有效降低了蜚蠊密度。
- Objective:observe the rodent control efficacy of 0.05% brodifacoum &bromadiol with wax bait. 观察0.;005%25大隆、溴敌隆蜡块毒饵在宾馆餐厅灭鼠效果。
- The results showed that control efficacy of pyrethroid pesticides to insect pests of rice was good. 试验结果表明,拟除虫菊酯农药对水稻害虫具有较好的防治效果,在参试的4种药剂中,以氯氟氰菊酯效果最佳。
- The paper discusses that under the systematic condition in China the relative control of the largest shareholding is in the best balance. 研究发现，第二大股东的存在没有显示出积极的治理激励功能及对第一大股东的监督激励作用；在我国目前的制度背景下，相对控股是一种最佳的平衡状态。
- Comparison of control efficacy against corn head smut between 40% Vitavax 200FF and 15% triadimefon WP was made in 1998. 比较了卫福和粉锈宁拌种防治玉米丝黑穗病的效果。
- Control of the vector, a leafhopper, by spraying four times during the growth period presented good control efficacy to the disease. 秧苗田喷稻虱净4次的远比喷药3次的防病效果好，更比喷药2次和1次的好得多。
- The control efficacy with hot-water treatments to postharvest diseases and its effects on the quality of strawberries were investigated. 研究热水处理对草莓采后病害的抑制作用及对贮藏品质的影响。
- The rot rate and relative control effects after 120 days were 13.3% and 86.7%,respectively. But the fruits from the former treatment were fresher than those in the latter. 常温条件下;以纯菌剂和辅以塑膜包裹处理效果最佳;120 d腐烂率13.;3%25;相对防效达86
- Weed control efficacy was lower and weeds were less sensitive in soil water stress treatment than in irrigated treatment before spraying. 用药前后土壤干旱可以使一些除草剂杀草速度变慢，除草效果明显降低。
- Objective To evaluate the rodenticide control efficacy of Diphacine-Na salt for A test field and Bromadiolone for B test field in camping area. 目的了解敌鼠钠盐(A区)和溴敌隆(B区)在海岛部队营区灭鼠效果。方法在现场采取回合式投药法。
- The control insecticide of 40% omethoate EC displayed poor field control efficacy, suggesting that wheat aphids had produced resistance to this insecticide. 对照药剂40%25氧乐果乳油的田间防效较差，麦蚜已对其产生了较高的抗性。
- In greenhouse experiments, the control efficacy of Curvularia leaf spot of maize reached 85.5% and 63.3% with antibiotics extract in 50 fold dilution and 250 fold dilution. 温室试验表明，该抗生素粗提液稀释50倍液对玉米弯孢叶斑病的防治效果可达85.;5%25，稀释250倍液防治效果达63
- Methods The residual spraying and toxic baits were used to kill cockroach, and the control efficacy was evaluated by chemicals simulating method and visual method. 方法统一时间、统一药物，采用滞留喷洒法和毒饵法集中杀灭，并用药激法和目测法考核灭蜚蠊效果。
- Weed control efficacy in alfalfa was investigated using a foliar treatment of an imazethapyr 5% AS plus fenoxaprop-P 6.9% EW plus fluazifop-P 15% EC mixture. 通过5%25咪唑乙烟酸AS与6.;9%25精恶唑禾草灵EW、15%25精吡氟禾草灵EC混用，研究其在紫花苜蓿茎叶除草中的作用效果。
- Theabortion rates due to IUD failure for the post placental delivery and the caesarean section groups were15.27% and 29.94%,respectively,which were significantly lower than the 48.72% and 46.09%of the relative control groups. 产时和剖腹产时放环组的失败人流率各为15.;27%25和29
- The paper has led up to approximate model reference Control method of nolinear control systems with the uee of Liapunov's second method, The relative control ruller have been found. 本文论证了保证非线性自治系统大范围渐近稳定的准参考模型控制方法,即在参考模型某些输入端引入状态反馈信息的控制方法,并导出相应的实现条件和控制规律。
