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1.
F. Barlow 《国际虫害防治杂志》2013,59(1):94-96
Soybean Rust. By Kenneth R. Bromfield. American Phytopathological Society, Monograph no. 11, 1984, pp. 65. ISBN 0–89054–062–4. Price $10.50 (A.P.S. members $ 8.00). Plant‐Microbe Interactions. Volume 1. Molecular and Genetic Perspectives. Edited by Tsune Kosuge and Eugene W. Nester. New York: Macmillan, 1984., ISBN 0–02–949470–2. Price $38.00. Coffee Rust in the Americas. Edited by R. A. Fulton. American Phytopathological Society, Symposium Book No. 2, 1984, pp. 120. ISBN 0–89054–064–0. Price $18.00 (APS members $14). Acarology VI, Volume 2. Edited by D. A. Griffiths and C. E. Bowman. Proceedings of the VI International Congress of Acarology held at Edinburgh University, Scotland, 5–11 September 1982, pp. 647–1296. Chichester: Ellis Horwood Limited. ISBN 0–85312–604–6. Price £49.50. (Distributed by John Wiley &; Sons Ltd.) Index Phytosanitaire 1985: France, Afrique Méditer‐ranéenne et Tropicale. Association de Coordination Technique Agricole. Price 98 f (in France), 91 f (overseas, without tax). 相似文献
2.
Abstract Extension Science: Information Systems in Agricultural Development. N. Röling. Cambridge, Cambridge University Press, 1988. £35 h/back 0–521–34437–9, £11.95 p/back 0–521–34887–0. Weed Science in the Tropics: Principles and Practices. By I. Okezie Akobundu. Wiley, 1987, pp.522. ISBN 0–471–91544–0. Price ? Trichogramma and Other Egg Parasites. Edited by J. Voegle, J. Waage and J. van Lenteren. Institut National de la Recherche Agronomique, Paris, 1988. 644 pp. White Grubs and Their Management. By A. K. Raodeo and S. V. Deshpande. 1987. (Research Bulletin Vol. 11, Marathwada Agricultural University Parghani (India)), 77pp, 6 plates, 35 figs. 相似文献
3.
R. N. Singh 《国际虫害防治杂志》2013,59(4):396-401
Abstract A Mycosphaerella sp. distinct from Mycosphaerella musicola Leach has been found in a banana plantation in Zambia and has caused severe losses in the 1973–1974 season. 相似文献
4.
Management of Pests and pesticides: Farmers’ Perceptions and Practices. Editors Joyce Tait and Banpot Napompeth, Boulder, Col.: Westview Press 1987. ISBN 0–8133–7174–0, £33 paperback. Termites in Buildings. Their Biology and Control. R. Edwards and A. Mill. Rentokil Library, 1987, ISBN 0906 5640 69 £24–50. Pesticide Science and Biotechnology. Proceedings of the Sixth International Congress of Pesticide Chemistry. Ottawa, Canada, 10–15 August 1986. Edited by R. Greenhalgh and T. R. Roberts. IUPAC/Blackwell Scientific Publications, 1987 (602 pp + xiii). Breeding for Resistance to Diseases and Insect Pests. By D. P. Singh. 222 pp + xi. ISBN 0 387 16970 9. Springer Verlag. 1986. Price $7900. Pest Control Safe for Bees: A Manual and Directory for the Tropics and Subtropics. By M. Adey, P. Walker and P. T. Walker, 1986. International Bee Research Association, London. Price £12–20. The Cocoa Pod Borer: An Introduction and Abstracts. Compiled by Lim Guan Soon et al. Malaysian Plant Protection Society, Box 12351 Kuala Lumpur. 1987. 103 pp. ISBN 967–9942–07–4. Pentachlorophenol. Environmental Health Criteria, No. 71, World Health Organization, Geneva, 1987. 236 pages, ISBN 92 4 154271 3. Price: Sw.fr. 18—/US$1080. Ecology and Control of Perennial Weeds in Latin America. FAO Plant Production and Protection Paper No. 4. Food and Agriculture Organization, Rome. 1986, 339 pp. ISBN 92–5–102446–4. Proceedings of the 2nd International Workshop on Leaf hoppers and Planthoppers of Economic Importance. Edited by M. R. Wilson and L. R. Nault. CAB International Institute of Entomology. 1987. 368 pp. ISBN 0–900301–03–1. Breeding for Durable Resistance in Perennial Crops. FAO Plant Production and Protection Paper No. 70 (1986). 130 pp. Ascochyta Blight Resistance in Chickpea. Proceedings of a training course, PARC/ICARDA, 3–10 March, 1984, Islamabad, Pakistan. ICARDA, 1986, 123 pp. 相似文献
5.
Abstract A biconical trap is described which incorporates a 5 KV electrocuting grid to stun tsetse flies, which then fall via a funnel into a preservative in a tube segregator capable of separating the catch at intervals of 1–24 hours. The trap was effective in Upper Volta and Ivory Coast against Glossina tachinoides (Westw.) and G palpalis s. 1. respectively. A 12 V 45Ah battery allowed continuous operation for over 20 days. 相似文献
6.
Abstract A less labour‐intensive method for mass rearing of Orseolia oryzivora H. &; G. is described. This technique uses a mist chamber system that needs minimal supervision. The complete life cycle of O. oryzivora lasts from 26 to 36 days with a sex ratio of one male to two females. When 23–27 females were released per cage, 100% of the rice plants developed silver shoots. In varietal screenings, three to seven females can be released per cage, resulting in 85–90% infestation of the susceptible cultivars. 相似文献
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J. A. Odera 《国际虫害防治杂志》2013,59(4):464-467
Village Republics: economic conditions for collective action in South India. R. Wade, 1988. Cambridge, Cambridge University Press, ISBN 0–521–30146–7 Shared Wealth and Symbol: Food, Culture and Society in Oceania and Southeast Asia. L. Manderson (ed), 1986. Cambridge University Press. ISBN 0–521–32354–1 (hardback). Peasant Economics: farm households and agrarian development. F. Ellis, 1985. Cambridge, Cambridge University Press. ISBN 0–521–31008–3 £11.95 (paperback) 0–521–32446–7 £35.00 (hardback) Agricultural Pests of India and South East Asia. A. S. Atwal. Kaljani Publishers, India 1986, pp. 529 + XII Rupees 175.00 A Farmer's Primer on Growing Soybean on Riceland. By R. K. Pandey, 1987. International Rice Research Institute and International Insitute of Tropical Agriculture. 216p. ISBN 971–104–168–5. Liquid Calibration Handbook. By C. W. Kroon. Thomson Publications. 2nd. Edition, 1987, pp. 221. U.S. $25.00. 3rd Gallagher World Wildlife Power Fencing Conference. Gallagher Electronics Ltd., Private Bag, Hamilton, New Zealand Integrated Pest Control in Viticulture (£25), Integrated Tsetse Fly Control (£22.50). Integrated and Biological Control in Protected Crops (£22.50). Published for the E.E.C. by A. A. Balkema, Rotterdam, 1987. 相似文献
9.
Abstract A field experiment was conducted for two years during 1977–78 and 1978–79 to evaluate the efficiency of methabenzthiazuron, terbutryn and metoxuron in controlling weeds in peas (Pisum sativum) at the Punjab Agricultural University, Ludhiana, India. Pre-emergence application of methabenzthiazuron at 1.05 and 1.40 kg a.i./ha gave efficient weed control and gave comparable yields to two hand hoeings. Post-emergence application of methabenzthiazuron proved inferior. Terbutryn pre-emergence showed promise but as a post-emergence application it was ineffective. Metoxuron both pre- and post-emergence showed phytotoxic effects on the crop. 相似文献
10.
W. Xiaoshui 《国际虫害防治杂志》2013,59(4):383-386
Abstract The biology and host specificity of the beetle, Gastrophysa atrocyanea Motch were studied in the laboratory in Nanchang, China. This univoltine insect completed its immature stage in 32–39 days with adult overwintering in soil. A total of 35 plant species from 21 families were tested. Both larvae and adults attacked Rumex japonicus and Rumex acetosa with R. japonicus the main host. Larvae also attacked two Polygonum species, P. hydropiper and P. perfoliatum. But the adults are not concurrent with the two Polygonum species. Though oviposition occurred on five other plant species, none of them supported larval development. Field observations showed that G. atrocyanae caused a progressive decline in natural R. japonicus populations. Thus it is recommended as a valuable biological agent for this weed. 相似文献
11.
Abstract Scirrhía pini Funk & Parker (Dothistroma septospora (Dorog.) Morelet) is reported for the first time from Ecuador. Dothistroma needle blight was recorded on Pinus radiata in both nurseries and plantations (2–9 years old), from various high altitude localities in the Sierra. Infection was particularly severe in plantations situated between 2500–3000 m a.s.l. Pinus patula showed a resistant reaction to the fungus as did some older P. radiata trees. Several associated fungi are also listed together with those facultative fungal pathogens isolated from necrotic needles and stem cankers. 相似文献
12.
M. Ibrahim Ali 《国际虫害防治杂志》2013,59(3):328-333
Abstract In an insect pests survey of soybean during 1977–1980, in the rabi and kharif seasons, 14 species were more, and 33 species less abundant, representing 19 families under seven orders. The occurrence of Aphis spp., Atractomorpha spp., Spilosoma obliqua W., Monolepta signata Olv., Nezara viridula L., Myllocerus spp., Riptortus spp., and Jassids were most notable. 相似文献
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采用提取、萃取及柱层析等方法,从山蒟Piper hancei Maxim甲醇提取物的石油醚和氯仿萃取相中分离到6个脂肪链酰胺类化合物,通过核磁共振、质谱并结合相关文献比对,其结构被分别鉴定为已知化合物chingchengenamide A( C1 )、N-异丁基-反-2-反-4-癸二烯酰胺( C2 )、假荜拨酰胺A( C3 )、荜茇宁( C4 )、N-p-香豆酰酪胺( C5 )和N-反式-阿魏酰酪胺( C6 ),其中 C1 为首次从山蒟中获得。利用幼虫浸液法测试了各化合物对白纹伊蚊Aedes albopictus和致倦库蚊Culex pipiens quinquefasciatus幼虫的12 h杀虫活性。结果表明:在20 mg/L下,化合物 C1 对白纹伊蚊的杀虫活性较高,其校正死亡率为100%,LC50值为5.37 mg/L;化合物 C1 、 C2 、 C3 和 C4 对致倦库蚊的杀虫活性较高,20 mg/L下的校正死亡率分别为100%、88.5%、100%和100%,LC50值分别为1.03、9.68、3.08和2.87 mg/L。 相似文献
14.
Abstract Varying levels of resistance were detected in populations of Sitophilus zeamais (Mostch) collected from small farmers’ stores in Zimbabwe. Some populations showed 4–6‐fold resistance levels to malathion compared to a susceptible laboratory strain. 相似文献
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Abstract Greenhouse and field experiments were conducted to study the preference of two scarabaeid beetles, Anomala cupripes Hope and A. expansa Bates, for soybean plants at various growth stages and the potential use of a trap cultivar to control these pests. Insects preferred to feed on 6–9‐week‐old plants compared to younger ones. This may be due to more foliage on the older plants, which is a source of food and a shelter for the insect from direct sunlight. Planting a cultivar with more foliage as a trap cultivar between rows of the agronomic cultivar attracted the beetles and reduced the infestation of the agronomic cultivar. The optimum distance to plant such a trap cultivar between rows of agronomic cultivar needs to be determined for each location. 相似文献
16.
Abstract Field trials were conducted against the major pests of jute from 1972–74. Endrin, endosulfan, phosalone, fenitrothion, carbaryl + molasses and fenitrothion + malathion were applied five times at 15 day intervals against Apion corchori, Anomis sabulifera and Polyphagotarsonemus latus. Three years data was pooled and analysed statistically. Endosulfan 0.075% a.i. proved superior to all other treatments. 相似文献
17.
Sabelo Sicelo Wesley Mavimbela Phesheya Dlamini Leon Daniel van Rensburg 《Arid Land Research and Management》2019,33(3):235-254
The study estimated infiltration-excess runoff properties of three floodplain soil-types under aquifer water management at Anglo American Kolomela Iron Ore mine in Postmasburg, Northern Cape Province of South Africa. Rainstorm regimes of amounts 60 (high), 30 (medium), and 15 (low) mm with respective intensities of 1.61, 0.52, and 0.27?mm min?1 were simulated on 1 m2 plot with 1% slope. Infiltration-excess runoff properties were affected by a rainstorm, but not soil-type. When combined with rainstorm, soil-type affected accumulative run-off rates. High rainstorm had different (p?≤?0.05) accumulative runoff rates (0.1–0.61?mm min?1) and increased with clay content. Different response times of 4, 10, and 17?min for respective high, medium, and low rainstorms were quickest on higher clay plus silt content and bulk-density under high and lower rainstorms, respectively. Lower rainstorms had similar effects on accumulative runoff rates (0.01–0.05?mm min?1), total runoff yield (0.59–18?mm), and runoff coefficients (4.29–18%). Under the high rainstorm, total runoff yields (11.4–25.8?mm) and runoff coefficients (19–42.9%) were different and increased with clay plus fine-silt content. Although simulated rainstorms had constant intensities, results showed high rainstorms to be of primal influence on infiltration-excess runoff. Clay plus silt content and bulk-density influenced infiltration-runoff properties for respective high and lower rainstorms. Apart from rainstorm characteristics, surface clay plus silt content and bulk-density are important for harnessing surface runoff in floodplains for aquifer recharge. 相似文献
18.
通过N-烷基化反应合成了一系列新型含苯并咪唑的(S,S)-2,8-二氮杂双环[4.3.0]壬烷类衍生物,中间体化合物通过环化反应和酰化反应合成得到。所有新型化合物的结构均通过熔点测定、核磁共振氢谱和高分辨质谱确认。生物活性测试结果显示,目标化合物拥有中等的抗植物真菌活性,对东方粘虫Mythimna separata Walker和蚊幼虫Culex pipiens pallens具有中等到良好的杀虫活性。其中化合物6e和6f对油菜菌核Sclerotinia sclerotiorum、马铃薯晚疫Phytophthora infestans、小麦赤霉Fusarium graminearum等真菌具有良好的抗菌活性。化合物6e和6k在200mg/L下对东方粘虫的致死率为100%,化合物6h和6k在2mg/L下对蚊幼虫的致死率为75%。 相似文献
19.
G. J. W. Dean 《国际虫害防治杂志》2013,59(3):280-289
Abstract The insect species feeding on rice in Laos were investigated during 1973–75. Populations were usually small but the most common species were Patanga succincta (L.), Leptocorisa spp. and Nezara viridula (L.) on the upland rice; Oxya and Euscyrtus spp. in the seedbeds and Chilo polychrysus (Meyr.), C. suppressalis Wlk. and Sesamia inferens (Wlk.) in the transplanted paddy rice of the lowlands. The natural enemies of these species were recorded. 相似文献
20.
Antoine Sanon Zakaria Ilboudo Clementine L. B. Dabire Roger C. H. Nebie Idrissa O. Dicko Jean-Paul Monge 《国际虫害防治杂志》2013,59(2):117-123
Abstract The use of beni seed, Hyptis spicigera Lam. (Labiatae), to protect stored cowpeas from bruchid attacks is a widespread practice in West Africa. More knowledge about its actual effects on storage pests is needed to enhance its effectiveness. In this laboratory study, repellent and lethal effects of powder and essential oil from H. spicigera on Callosobruchus maculatus, the main pest of stored cowpeas, were studied. Repellency tests undertaken with a Y-tube olfactometer showed that powder was repulsive for C. maculatus adults. On the other hand, this product had no insecticidal activity. Essential oil had a dose-dependent insecticidal effect while sublethal doses repelled the adults. Both products reduced oviposition by 15 – 19 and 7 – 78% according to the doses of powder and essential oil, respectively, tested. Similarly, egg viability decreased with increasing doses of powder and essential oil used in a range of 40 – 75 and 24 – 86%, respectively. Only essential oil was lethal to C. maculatus larvae developing within cowpea seeds; however, oil activity was age-dependent, younger instars being more susceptible. These results are discussed with a view of controlling C. maculatus populations in stored cowpeas. 相似文献