標(biāo)題: Titlebook: Biology of Coccinellidae; Ivo Hodek Book 1973 Ivo Hodek 1973 Coleoptera.biological.biology.development.insecticide.insects [打印本頁] 作者: advocate 時間: 2025-3-21 16:23
書目名稱Biology of Coccinellidae影響因子(影響力)
書目名稱Biology of Coccinellidae影響因子(影響力)學(xué)科排名
書目名稱Biology of Coccinellidae網(wǎng)絡(luò)公開度
書目名稱Biology of Coccinellidae網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Biology of Coccinellidae被引頻次
書目名稱Biology of Coccinellidae被引頻次學(xué)科排名
書目名稱Biology of Coccinellidae年度引用
書目名稱Biology of Coccinellidae年度引用學(xué)科排名
書目名稱Biology of Coccinellidae讀者反饋
書目名稱Biology of Coccinellidae讀者反饋學(xué)科排名
作者: 錯誤 時間: 2025-3-21 22:26
ogical control and interest remained low for as long as insecticides appeared quite successfuL However, the problems of insecticides soon became apparent, and in the last decade there have been tremendous developments in biological control, particularly in eombin978-94-010-2714-4978-94-010-2712-0作者: 商品 時間: 2025-3-22 03:10 作者: 凹處 時間: 2025-3-22 07:37 作者: 膽小懦夫 時間: 2025-3-22 11:47
https://doi.org/10.1007/978-3-322-86632-5coccinellids become a subject of systematic study on a wider scale. Because of this it is now possible to present preliminary ideas about the effectiveness of the enemies of coccinellids, which in some cases appears great and considerably endangers the beneficial activity of these important entomophagous insects.作者: Living-Will 時間: 2025-3-22 16:33
Morphology and Taxonomy of the Larvae with Keys for their Identification,, b) to larvae of . and some species of . and one by Kapur (1950) to larvae of . van Emden (1949) published a key for the larvae of 36 species of British coccinellids. Three larvae of particular taxonomic interest have been described by Capra (1947) (.), Kanervo (1941) (.) and Korschefsky (1934) (.).作者: minaret 時間: 2025-3-22 17:34 作者: blister 時間: 2025-3-22 21:21
Innovation und Entrepreneurshipbitually on all the various host insects with which they are associated in the records.” Thompson warned further that: “The gradual accumulation of such records in the literature finally gives a picture which may be completely inaccurate in so far as the real behaviour and food habits of the species are concerned.”作者: Geyser 時間: 2025-3-23 03:35 作者: CAMEO 時間: 2025-3-23 05:55
Book 1973lduf‘s (1935) "Entomophagous Coleoptera", reference in these works is limited to three and twenty pages respectively. Moreover, the last thirty years since these books appeared have ~een a great deal of work on the group. The use of insecticides largely destroyed the early attempts at biological con作者: Optic-Disk 時間: 2025-3-23 13:02 作者: NOMAD 時間: 2025-3-23 16:24
Morphology and Taxonomy of the Larvae with Keys for their Identification,rwards Gage (1920) described 14 species of American coccinellids. A paper by Strouhal (1926) is devoted to larvae of . and of ., one by Binaghi (1941a, b) to larvae of . and some species of . and one by Kapur (1950) to larvae of . van Emden (1949) published a key for the larvae of 36 species of Brit作者: 施舍 時間: 2025-3-23 20:03 作者: 墻壁 時間: 2025-3-23 22:25
Enemies of Coccinellidae,unistic communications. In fact, a study of biology was undertaken only for the parasite .. Only during the last 15 years have the natural enemies of coccinellids become a subject of systematic study on a wider scale. Because of this it is now possible to present preliminary ideas about the effectiv作者: AROMA 時間: 2025-3-24 04:32 作者: 愉快嗎 時間: 2025-3-24 07:23 作者: 看法等 時間: 2025-3-24 11:34
Taxonomy and Morphology of Adults,The dorsal surface is convex; the ventral surface is always flat. The body surface is either bare or covered with short recumbent hairs and is more or less shiny. In the ., there are also longer erect hairs in addition to the short recumbent ones. Sculpturing is in the form of fine or coarse punctures, densely arranged.作者: 俗艷 時間: 2025-3-24 15:00
Kommunikationsmanagement von BauprojektenThe dorsal surface is convex; the ventral surface is always flat. The body surface is either bare or covered with short recumbent hairs and is more or less shiny. In the ., there are also longer erect hairs in addition to the short recumbent ones. Sculpturing is in the form of fine or coarse punctur作者: 發(fā)酵劑 時間: 2025-3-24 19:21
https://doi.org/10.1007/978-3-658-13096-1rwards Gage (1920) described 14 species of American coccinellids. A paper by Strouhal (1926) is devoted to larvae of . and of ., one by Binaghi (1941a, b) to larvae of . and some species of . and one by Kapur (1950) to larvae of . van Emden (1949) published a key for the larvae of 36 species of Brit作者: Perceive 時間: 2025-3-25 03:06
Innovation und Entrepreneurship mostly been studied by observing what the coccinellids happen to be eating, sometimes only by noting occurrence together of predator and prey on the same plant, etc. The reliability of the lists of data accumulated in this way (Schilder and Schilder 1928, Balduf 1935, Fulmek 1957, B?rner and Heinze作者: 產(chǎn)生 時間: 2025-3-25 05:29
https://doi.org/10.1007/978-3-322-86632-5unistic communications. In fact, a study of biology was undertaken only for the parasite .. Only during the last 15 years have the natural enemies of coccinellids become a subject of systematic study on a wider scale. Because of this it is now possible to present preliminary ideas about the effectiv作者: 群島 時間: 2025-3-25 10:28 作者: SOW 時間: 2025-3-25 12:50 作者: 參考書目 時間: 2025-3-25 17:31 作者: 貧困 時間: 2025-3-25 22:20
,Implikationen für die Wissenschaft,The use of predaceous coccinellids for the control of pests differs with climatic area (the contrast between the temperate zone and the tropics and subtropics) and with the type of prey (aphids, coccids, mites). A further important consideration is whether an indigenous or imported exotic prey is involved.作者: pantomime 時間: 2025-3-26 03:00 作者: 閃光你我 時間: 2025-3-26 05:49 作者: GLIB 時間: 2025-3-26 08:27 作者: 的事物 時間: 2025-3-26 13:40
Effectiveness and Utilization,The use of predaceous coccinellids for the control of pests differs with climatic area (the contrast between the temperate zone and the tropics and subtropics) and with the type of prey (aphids, coccids, mites). A further important consideration is whether an indigenous or imported exotic prey is involved.作者: 記憶法 時間: 2025-3-26 19:18
Kommunikationsmanagement von BauprojektenThe dorsal surface is convex; the ventral surface is always flat. The body surface is either bare or covered with short recumbent hairs and is more or less shiny. In the ., there are also longer erect hairs in addition to the short recumbent ones. Sculpturing is in the form of fine or coarse punctures, densely arranged.作者: isotope 時間: 2025-3-27 00:00
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