Effect of Humic Acid and Henna Extract Lawsonia inermis on Dubas Bug Ommatissus binotatus on Date Palm Trees in the South of Iraq

Arab Journal for Plant Protection Pub Date : 2023-03-01 DOI:10.22268/ajpp-41.1.058064

Ghazwan Faisal Al-Saedi

{"title":"Effect of Humic Acid and Henna Extract Lawsonia inermis on Dubas Bug Ommatissus binotatus on Date Palm Trees in the South of Iraq","authors":"Ghazwan Faisal Al-Saedi","doi":"10.22268/ajpp-41.1.058064","DOIUrl":null,"url":null,"abstract":"Al-Saedi, G.F. 2023. Effect of Humic Acid and Henna Extract Lawsonia inermis on Dubas Bug Ommatissus binotatus on Date Palm Trees in the South of Iraq. Arab Journal of Plant Protection, 41(1): 58-64. https://doi.org/10.22268/AJPP-41.1.058064 Date palm is infected by many harmful insect pests, which lead to significant economic losses, among these pests is the dubas bug, Ommatissus binotatus (De Berg). This study was conducted to determine the effect of adding humic acid to NPK fertilizer and the use of henna extract Lawsonia inermis to reduce the effect of dubas bug on date palm trees. The spring insect infestation began at the beginning of March and reached its peak during April of 30.50% insect/leaf of untreated trees, 25% for trees treated with humic acid and henna extract, and 27.30% for trees treated with henna extract only. As for its autumn activity, it started at the beginning of October, and the peak infestation reached 25.60% for untreated trees, 18.70% for trees treated with humic acid and henna extract, and 20.60% for trees treated with henna extract only. The results also showed that trees treated with humic acid and henna extract were less infested with dubas bug, reaching 5.52%, with a significant difference from untreated trees, which amounted to 7.88%. The results also showed that treating infested leaves with dubas bug with humic acid increased the leaf content of total chlorophyll, wax and phenolic compounds compared with untreated leaves infested with dubas bug. Keywords: Dubas bug, humic acid, Lawsonia inermis, date palm, phenolic substances","PeriodicalId":8105,"journal":{"name":"Arab Journal for Plant Protection","volume":"27 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Arab Journal for Plant Protection","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.22268/ajpp-41.1.058064","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

Abstract

Al-Saedi, G.F. 2023. Effect of Humic Acid and Henna Extract Lawsonia inermis on Dubas Bug Ommatissus binotatus on Date Palm Trees in the South of Iraq. Arab Journal of Plant Protection, 41(1): 58-64. https://doi.org/10.22268/AJPP-41.1.058064 Date palm is infected by many harmful insect pests, which lead to significant economic losses, among these pests is the dubas bug, Ommatissus binotatus (De Berg). This study was conducted to determine the effect of adding humic acid to NPK fertilizer and the use of henna extract Lawsonia inermis to reduce the effect of dubas bug on date palm trees. The spring insect infestation began at the beginning of March and reached its peak during April of 30.50% insect/leaf of untreated trees, 25% for trees treated with humic acid and henna extract, and 27.30% for trees treated with henna extract only. As for its autumn activity, it started at the beginning of October, and the peak infestation reached 25.60% for untreated trees, 18.70% for trees treated with humic acid and henna extract, and 20.60% for trees treated with henna extract only. The results also showed that trees treated with humic acid and henna extract were less infested with dubas bug, reaching 5.52%, with a significant difference from untreated trees, which amounted to 7.88%. The results also showed that treating infested leaves with dubas bug with humic acid increased the leaf content of total chlorophyll, wax and phenolic compounds compared with untreated leaves infested with dubas bug. Keywords: Dubas bug, humic acid, Lawsonia inermis, date palm, phenolic substances

查看原文本刊更多论文

腐植酸和指甲花提取物对伊拉克南部枣椰树双趾小蝽的防治作用

Al-Saedi, G.F. 2023。腐植酸和指甲花提取物对伊拉克南部枣椰树双趾小蝽的防治作用。植物保护学报，41(1):58-64。https://doi.org/10.22268/AJPP-41.1.058064枣椰树受到许多有害害虫的感染，造成重大的经济损失，这些害虫中有dubas虫，Ommatissus binotatus (De Berg)。本试验旨在研究在NPK肥中添加腐植酸和使用指甲花提取物对枣椰树dubas虫病的防治效果。春季虫害发生在3月初，4月达到高峰，未处理的虫/叶数为30.50%，腐植酸加指甲花提取物处理的虫/叶数为25%，仅用指甲花提取物处理的虫/叶数为27.30%。秋季活动开始于10月初，未处理树木侵染率最高为25.60%，腐植酸加指甲花提取物处理树木侵染率最高为18.70%，仅用指甲花提取物处理树木侵染率最高为20.60%。结果还表明，腐植酸和指甲花提取物处理过的树木dubas虫感染率较低，为5.52%，与未处理过的树相比差异显著(7.88%)。结果还表明，与未处理的叶片相比，腐植酸处理的叶片总叶绿素、蜡质和酚类化合物含量均有所增加。关键词:小蝽，腐植酸，刺槐，枣椰树，酚类物质

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Arab Journal for Plant Protection

自引率

0.00%

发文量