Yulia Fista Fauzia, Suhartiningsih Dwi Nurcahyanti
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引用次数: 2

摘要

姜(生姜)是一种根茎植物,通常用作药用植物或香料。根茎是芳香的,有一种独特的气味,被用作香料,烹饪原料和药用来源。由于主要生姜开发中心(西爪哇)的生姜产量减少,到目前为止,生姜生产的结果还不能满足人们的消费需求。生姜栽培的主要制约因素之一是由枯枯菌引起的青枯病的防治。在生姜植物中解决细菌性枯萎病的一种方法是使用对番茄枯萎病具有抗性的无性系。试验设计采用全因子随机设计,以生姜无性系为试验材料,应用茄青霉菌。试验设计包括6个处理,4个重复。每个复制单元由4个植物组成,因此使用的植物总数为96个。对试验结果进行疾病进展参数的回归相关分析,对植物生长参数的方差分析,如果存在显著差异,则继续进行Duncan多元极差检验(DMRT),置信水平为95%。结果表明,红姜无性系具有相当抗性,严重值为25%,而姜经验无性系和象姜无性系具有极度脆弱,严重值分别为75%和85.42%。红姜无性系对红姜细菌的侵染反应较强,最高酚含量为0.297 mg/ml,高于其他无性系,是提高植株抗性的酚类化合物。姜的变异生长中,emprit无性系植株的株高和叶片数分别为43.83 cm和15.44 cm,高于其他无性系。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Ketahanan tiga klon jahe (Zingiber officinale Rosc.) terhadap penyakit layu bakteri (Ralstonia solanacearum)
Ginger (Zingiber officinale Rosc.) Is one type of rhizome plant commonly used as a medicinal plant or spice. The rhizome is aromatic and has a distinctive odor used by the community to be used as spices, cooking ingredients and medicinal sources. So far the results of ginger production have not been able to meet people's consumption needs due to a decrease in ginger production at the main ginger development center (West Java). One of the main constraints of ginger cultivation is the attack of bacterial wilt disease caused by the bacterium R. solanacearum. One effort that can be done in tackling bacterial wilt in ginger plants is by using clones that are resistant to bacterial wilt disease of R. solanacearum. The experimental design was carried out using factorial Completely Randomized Design, using ginger clones and the application of R. solanacearum bacteria. This design consists of 6 treatments and 4 replications. Each replication unit consists of 4 plants, so the total number of plants used is 96 plants. The experimental results were analyzed using regression correlation analysis on the parameters of disease progression, while on plant growth parameters using variance analysis and if there were significant differences then continued with Duncan Multiple Range Test (DMRT) with a confidence level of 95%. The results showed red ginger clones including rather resistant criteria with a severity value of 25% while ginger empirical clones and elephant ginger clones were critically vulnerable with 75% severity values and 85.42%. Red ginger clones are more responsive to the infection of R. solanacearum bacteria so that the highest phenol content increases compared to other clones of 0.297 mg/ml, the phenol compounds that play a role in increasing plant resistance. In the variable growth of ginger emprit clone plants have a higher plant height and number of leaves compared to other clones, namely 43.83 cm and 15.44.
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