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Agronomic evaluation of amarelo melon lines resistant to WMV-1, 1985. Repositório Alice
PESSOA, H. B. S. V.; AVILA, A. C.; DELLA VECCHIA, P. T.; ARAUJO, J. P.; D'OLIVEIRA, L. O. B..
Agronomic evaluation of Amarelo melon lines resistant to WMV-1, 1985> Nine WMV-resistant Amarelo melon lines obtained from the Centro Nacional de Pesquisa de Hortalicas's melon breedingr program and the WMV-susceptible Amarelo were field sown in 20 Aug 85 com a distrophic sandy oxisol, pH = 6.1 and M.O. = 1%, in Petrolina, PE, Brazil and harvested on 30 Oct 85. Mean temperature in oC (MT), Rainfall in mm (FR) and Relative humidity in % (RH) were as follows: (Aug (20-31): MT = 24.9 RF = 0.0 RH = 62.2; Sep: MT = 27.6 RF = 0.9 RH = 58.0; Oct: MT =27.7 RJH =14.1 RH =58.8. Plots were arranged in a randomized complete block design with ten treatments and four replication. Area/treatment was 80 m2, each plot consisting of four ten-hill row, twwo planta/hill....
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: WMV-1; Watermelon; Watermelon mosaicvirus; Diseases; Resistance; Cucumis Melo; Doença; Genótipo; Melão; Resistência; Vírus; Genotype.
Ano: 1987 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/132837
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五種瓜類病毒在本省甜瓜及西瓜之發生與分布 Taiwan Agricultural Research Institute
張有明; 蕭吉雄; 楊偉正; 許秀惠; 趙玉珍; 黃秋雄; Y.M. Chang; C.H. Hsiao; W.Z. Yang; S.H. Hseu; Y. J. Chao; C.H. Huang.
[[abstract]]1985年秋作採集高屏、雲嘉南及臺中等地區疑似病毒感染的甜瓜和西瓜樣品以ELISA法偵測ZYMV、WMV-1和CGMMV等三種病毒的感染情形,得知267個甜瓜和121個西瓜樣品中均以感染ZYMV的比例最高,次為WMV-l,其中僅一個甜瓜樣品對CGMMV抗血清有反應,複合感染則均由ZYMV和WMV-l兩病毒所引起。1986年春作採集之樣品除以上三區外,還包括花東及澎湖兩地區,以同樣方法偵測ZYMV、WMV-l、WMV-2、CMV和CGMMV等五種病毒的感染情形,發現在343個甜瓜(包括越瓜37個)樣品中仍以ZYMV感染率最高,其次依序為CMV、WMV-l與CGMMV。複合感染仍以ZYMV和WMV-l兩種病毒為主,有少數樣品測得由WMV-l、CMV和CGMMV三種病毒所感染。供測試的352個西瓜樣品中亦以ZYMV感染比例最高,其次是WMV-l,而CMV、WMV或CGMMV僅少數樣品有反應。同樣地,複合感染亦以ZYMV和WMV-l兩種病毒為主。不同地區所測得的病毒種類和發生比例也有所不同,花東地區所採之西瓜樣品以感染WMV-l最多,澎湖地區所採之甜瓜和西瓜樣品僅測得CMV,尤其在甜瓜上CMV佔很高的比例。不論秋作或春作,仍有許多疑似病毒感染之樣品偵測五種病毒而呈負反應,是否營養不平衡或殺草劑所引起之類似病毒症狀或其他新病毒所致,則有待進一步之探討。 The occurrence of five cucurbit viruses on melon and watermelon in major production areas of Taiwan were detected by direct-ELISA tests. In fall crop of 1985, leaf samples...
Palavras-chave: 甜瓜; 西瓜; 瓜類病毒; 病害調查; 酵素結合抗體檢定; 矮南瓜黃化嵌紋病毒; 胡瓜嵌紋病毒; 胡瓜綠斑嵌紋病毒; 西瓜嵌紋病毒1和2 moeln; Watermelon; Curcurbit viruses; Field survey; ELISA; ZYMV; WMV-1; WMY-2; CMV; CGMMV [[classification]]6.
Ano: 1987
Registros recuperados: 2
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