標題: Titlebook: Insect Pheromones and their Use in Pest Management; P. E. Howse,I. D. R. Stevens,O. T. Jones Book 1998 P.E. Howse, O.T. Jones and I.D.R. S [打印本頁] 作者: 閘門 時間: 2025-3-21 19:44
書目名稱Insect Pheromones and their Use in Pest Management影響因子(影響力)
書目名稱Insect Pheromones and their Use in Pest Management影響因子(影響力)學(xué)科排名
書目名稱Insect Pheromones and their Use in Pest Management網(wǎng)絡(luò)公開度
書目名稱Insect Pheromones and their Use in Pest Management網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Insect Pheromones and their Use in Pest Management被引頻次
書目名稱Insect Pheromones and their Use in Pest Management被引頻次學(xué)科排名
書目名稱Insect Pheromones and their Use in Pest Management年度引用
書目名稱Insect Pheromones and their Use in Pest Management年度引用學(xué)科排名
書目名稱Insect Pheromones and their Use in Pest Management讀者反饋
書目名稱Insect Pheromones and their Use in Pest Management讀者反饋學(xué)科排名
作者: 樂意 時間: 2025-3-21 20:35
ossible only by combining the disciplines and techniques of biology and chemistry. For a biologist, it is difficult to understand the time- frames of analytical and synthetic chemistry. A compound may take days to characterize and be available in minutes from a bottle on the shelf, or it may take ye作者: 黃油沒有 時間: 2025-3-22 01:34
Lure and kill from the population. This technique has been variously descried as ‘lure and kill’, ‘a(chǎn)ttracticide’ or ‘a(chǎn)ttraction-annihilation’ (.), though the latter concept would also include mass trapping as described in Chapter 10.作者: 阻止 時間: 2025-3-22 05:54 作者: MANIA 時間: 2025-3-22 09:44 作者: certain 時間: 2025-3-22 15:51 作者: 弄污 時間: 2025-3-22 20:37 作者: 侵略者 時間: 2025-3-22 22:50 作者: hedonic 時間: 2025-3-23 04:29
Other uses of semiochemicalsfunction from lepidopteran sex pheromones. Only a few examples will be offered in this chapter but as time goes on new analytical breakthroughs will produce even more varieties of semiochemicals which will find new uses in IPM.作者: 吹牛者 時間: 2025-3-23 08:17
P. E. Howse,I. D. R. Stevens,O. T. Jonesstructure your research goals and analyse your research prob.This book provides guidelines for practicing design science in the fields of information systems and software engineering research. A design process usually iterates over two activities: first designing an artifact that improves something 作者: 繼而發(fā)生 時間: 2025-3-23 12:52 作者: Altitude 時間: 2025-3-23 15:43 作者: Noctambulant 時間: 2025-3-23 19:39 作者: Anhydrous 時間: 2025-3-24 01:24
P. E. Howse,I. D. R. Stevens,O. T. Jonesstructure your research goals and analyse your research prob.This book provides guidelines for practicing design science in the fields of information systems and software engineering research. A design process usually iterates over two activities: first designing an artifact that improves something 作者: 影響深遠 時間: 2025-3-24 04:18 作者: 油氈 時間: 2025-3-24 07:42
ide healthcare services. For instance, the recent COVID-19 epidemic has sparked discussion about the health department’s ability to meet healthcare needs and the readiness of the National Health Insurance initiative in South Africa. Moreover, operating in resource-constrained circumstances presents 作者: 猜忌 時間: 2025-3-24 11:12 作者: dura-mater 時間: 2025-3-24 16:01 作者: coalition 時間: 2025-3-24 22:51 作者: Bouquet 時間: 2025-3-25 02:47 作者: 旁觀者 時間: 2025-3-25 07:22
P. E. Howse,I. D. R. Stevens,O. T. Jonesiewed as a promising means of addressing some of these obstacles, they frequently encounter the issue of being highly research-intensive and risky investments. In this project, we pose the following question: How can we effectively design investment vehicles and strategies to support food tech start作者: 白楊 時間: 2025-3-25 08:41 作者: Gossamer 時間: 2025-3-25 12:11 作者: 遺傳 時間: 2025-3-25 18:47
The role of pheromones in insect behaviour and ecologyoccur. At low densities the desert locust, ., is cryptically coloured, but in high densities the insects undergo a startling colour change and they aggregate, sometimes forming swarms of hundreds of millions of insects. This phase change involves graded changes in colour, morphology, behaviour and p作者: 彩色的蠟筆 時間: 2025-3-25 22:04 作者: 整潔 時間: 2025-3-26 02:03 作者: FUME 時間: 2025-3-26 07:14
Synthesis of pheromonesd on the insect, both in the laboratory and in the field. Without such a step, the structure remains a chemical curiosity, of no value either to the biologist or to the chemist, or to the agriculturalist who may wish to control the population of the insect in question. Furthermore, the synthesis is 作者: conifer 時間: 2025-3-26 12:26
Structure and species specificityed and identified the component found in major amount, were content to use that compound for biological investigations. However, it soon became apparent that these single compounds when used in isolation were not as attractive as the virgin females nor, often, as the crude extracts obtained from the作者: 標準 時間: 2025-3-26 13:16
Pest monitoringat system is to be used. The end use in most cases will determine what form the monitoring system will take (.). Both scientific and commercial factors should be taken into account when defining such objectives (.).作者: 擋泥板 時間: 2025-3-26 19:34 作者: Chivalrous 時間: 2025-3-27 00:30 作者: 可轉(zhuǎn)變 時間: 2025-3-27 02:19
Mating disruptionemic action, at its most vulnerable stage of development. For most insect pest groups, and especially lepidopteran pests such as bollworms, budworms, leafworms, shoot borers and stem borers, this means the first instar larva. Its low body mass, coupled usually with an exposed position on the foliage作者: Adornment 時間: 2025-3-27 05:33 作者: COWER 時間: 2025-3-27 13:05
978-0-412-44410-4P.E. Howse, O.T. Jones and I.D.R. Stevens 1998作者: 火花 時間: 2025-3-27 14:56 作者: prodrome 時間: 2025-3-27 21:36
Mass trappingugh removal of a sufficiently high proportion of individuals from the population by trapping. In practice, it is rarely that simple. Several factors make the technique non-viable on a large scale. These include:作者: 精密 時間: 2025-3-27 23:22 作者: 廣告 時間: 2025-3-28 05:46 作者: 不合 時間: 2025-3-28 08:58
Bioassay methodsThe mere fact that a given chemical compound known to occur in an insect elicits a behavioural response in a conspecific does not prove that it is a semiochemical. For example, if we wish to know whether a given compound is a pheromone, or a component of a pheromone, we must show the following.作者: FLIT 時間: 2025-3-28 14:16 作者: 試驗 時間: 2025-3-28 14:41
Book 1998ical perspectives, and see how the knowledge gained has led to novel techniques that can be used ininsect pest management and insect control. An important part of understanding insect chemical ecology involves the understanding not only of new concepts but of the vocabularies used by scientists spec作者: 厚顏 時間: 2025-3-28 21:04
and biological perspectives, and see how the knowledge gained has led to novel techniques that can be used ininsect pest management and insect control. An important part of understanding insect chemical ecology involves the understanding not only of new concepts but of the vocabularies used by scientists spec978-0-412-44410-4978-94-011-5344-7作者: 杠桿 時間: 2025-3-29 01:59
P. E. Howse,I. D. R. Stevens,O. T. Jonesdesign science. Part IV continues with the empirical cycle to investigate artifacts in context, and presents the different elements of research problem analysis, research setup and data analysis. Finally, Part V deals with the practical application of the empirical cycle by presenting in detail vari作者: expository 時間: 2025-3-29 03:34 作者: Campaign 時間: 2025-3-29 08:02
P. E. Howse,I. D. R. Stevens,O. T. Jonesngineering. This book aims to address this issue by bringing these fields together andemphasising the need for solutions.?.This book provides a valuable resource to students and researchers of research methods, information systems, management and management science, and production and operations man作者: 全部逛商店 時間: 2025-3-29 12:07
n the healthcare industry. The results indicated a need for more guidance to inform interoperability interventions and strengthen current health information systems through the use of well-defined IT Governance frameworks and mechanisms. Furthermore, the HISIG-CF was deemed adequate to improve healt作者: Emasculate 時間: 2025-3-29 18:08 作者: 船員 時間: 2025-3-29 21:56
P. E. Howse,I. D. R. Stevens,O. T. Jonesent with 23 students. Our study shows that the cognitive load is slightly increased when using the extensive AR authoring tool, but it also shows that significantly better results can be achieved with the extensive AR authoring tool. We contribute by providing design principles for AR authoring tool作者: Overdose 時間: 2025-3-30 02:31
P. E. Howse,I. D. R. Stevens,O. T. Jonesigital identity wallets and general-purpose zero-knowledge proofs (zk-SNARKs). We aim to perform a criteria-based evaluation to assess our artifact’s feasibility and fitness from an interdisciplinary perspective. With our results, we hope to illustrate that combining state-of-the-art cryptographic t作者: PURG 時間: 2025-3-30 06:18
P. E. Howse,I. D. R. Stevens,O. T. Jonesce food tech fund engaged in production and input supply. Secondly, it contributes by establishing design principles for investment vehicles and strategies in ventures that are highly research-intensive and risky. Lastly, this study makes a methodological contribution by showcasing how a methodology作者: Resign 時間: 2025-3-30 08:40
P. E. Howse,I. D. R. Stevens,O. T. Jonesce food tech fund engaged in production and input supply. Secondly, it contributes by establishing design principles for investment vehicles and strategies in ventures that are highly research-intensive and risky. Lastly, this study makes a methodological contribution by showcasing how a methodology作者: white-matter 時間: 2025-3-30 13:55 作者: aptitude 時間: 2025-3-30 19:08 作者: 健談的人 時間: 2025-3-30 23:26 作者: MOAT 時間: 2025-3-31 03:27 作者: 金盤是高原 時間: 2025-3-31 07:48
P. E. Howse,I. D. R. Stevens,O. T. Jonestext, and presents the different elements of research problem analysis, research setup and data analysis. Finally, Part V deals with the practical application of the empirical cycle by presenting in detail vari978-3-662-52446-6978-3-662-43839-8作者: Missile 時間: 2025-3-31 10:06
