本文選題：black + spot��； 參考：《植物病理學(xué)報(bào)》2017年03期

【摘要】：正紅棗黑斑病(jujube black spot)又稱"爛果病"、"黑頭病",在新疆南疆地區(qū)發(fā)生嚴(yán)重。2013—2014年阿克蘇、和田地區(qū)紅棗黑斑病發(fā)病率達(dá)20%~30%,重病棗園發(fā)病率高達(dá)40%~50%。紅棗黑斑病嚴(yán)重制約著新疆紅棗產(chǎn)業(yè)的健康發(fā)展。目前,國(guó)內(nèi)在紅棗黑斑病病原認(rèn)知上仍存在較大分歧,報(bào)道的病原主要為鏈格孢(Alternaria alternata)~([1~3]),也有細(xì)極鏈格孢(Alternaria tenuissima)危害的報(bào)道~([4])。本文通過對(duì)南疆紅棗黑斑病菌形態(tài)特征研究和田間病原回接試驗(yàn),結(jié)合分子生物學(xué)手
[Abstract]:Jujube black spot disease (jujube black spot) is also called "rotten fruit disease" and "black head disease". It occurred seriously in southern Xinjiang from 2013-2014 in Aksu. The incidence of jujube black spot in Hotan area reached 20% and 30%, and the incidence rate of seriously ill jujube orchard was as high as 40% and 50%. Red jujube black spot seriously restricts the healthy development of Xinjiang jujube industry. At present, there are still great differences in the cognition of the pathogen of black spot of jujube in China. The main pathogen reported is (Alternaria alternata) ~ (1 / 3), and there is also a report on the harm of (Alternaria tenuissima) to Alternaria microphylla. In this paper, the morphological characteristics of black spot pathogen of red jujube in South Xinjiang were studied, and the pathogen reconnection test in the field was carried out, which combined with molecular biology hand.
【作者單位】： 新疆農(nóng)業(yè)科學(xué)院植物保護(hù)研究所特色林果產(chǎn)業(yè)國(guó)家地方聯(lián)合工程研究中心農(nóng)業(yè)部西北荒漠作物有害生物綜合治理重點(diǎn)實(shí)驗(yàn)室;
【基金】：自治區(qū)財(cái)政林業(yè)科技專項(xiàng)資金項(xiàng)目(新林計(jì)字[2013]45號(hào)) 自治區(qū)科技計(jì)劃項(xiàng)目(201130102-3)
【分類號(hào)】：S436.65

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