Study of the effects of mycorrhiza, fulvic acid, seaweed extract and urea on physiological traits and leaf yield of tobacco (Burley 21)

IF 0.6 Q4 ENVIRONMENTAL SCIENCES European journal of environmental sciences Pub Date : 2019-06-28 DOI:10.14712/23361964.2019.4

S. Moradi, B. Pasari, R. Talebi

{"title":"Study of the effects of mycorrhiza, fulvic acid, seaweed extract and urea on physiological traits and leaf yield of tobacco (Burley 21)","authors":"S. Moradi, B. Pasari, R. Talebi","doi":"10.14712/23361964.2019.4","DOIUrl":null,"url":null,"abstract":"To study the effects of mycorrhiza, fulvic acid, seaweed extract and urea on physiological trait and leaf yield of tobacco, an experiment was carried out as split plots in a randomized complete block design with three replications in Marivan during 2015 year. In this study, the main factor was two levels of inoculation by mycorrhiza including: control: no inoculation and inoculation by mycorrhiza (Glomus interaradices) and subplot were stimulation growth compound in 5 levels as: control-distilled water, fulvic acid, seaweed extract, urea, fulvic acid+ seaweed extract + urea. The results showed that the characters, including: numbers of leaves and dry leaf weight of the middle leaf side of plant were affected significantly by mycorrihza. Hence, numbers of leaf and leaf dry weight of middle leaf side were increased by mycorrhiza inoculations. Also the results of foliar application of stimulation plant growth were showed that relative water content, leaf fresh weight and leaf dry weight in lower side leaves and leaf fresh weight and leaf dry weight in middle side leaves and also spad and leaf fresh weight of upper side leaves of tobacco were affected significantly.","PeriodicalId":11931,"journal":{"name":"European journal of environmental sciences","volume":" ","pages":""},"PeriodicalIF":0.6000,"publicationDate":"2019-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"European journal of environmental sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.14712/23361964.2019.4","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENVIRONMENTAL SCIENCES","Score":null,"Total":0}

引用次数: 5

Abstract

To study the effects of mycorrhiza, fulvic acid, seaweed extract and urea on physiological trait and leaf yield of tobacco, an experiment was carried out as split plots in a randomized complete block design with three replications in Marivan during 2015 year. In this study, the main factor was two levels of inoculation by mycorrhiza including: control: no inoculation and inoculation by mycorrhiza (Glomus interaradices) and subplot were stimulation growth compound in 5 levels as: control-distilled water, fulvic acid, seaweed extract, urea, fulvic acid+ seaweed extract + urea. The results showed that the characters, including: numbers of leaves and dry leaf weight of the middle leaf side of plant were affected significantly by mycorrihza. Hence, numbers of leaf and leaf dry weight of middle leaf side were increased by mycorrhiza inoculations. Also the results of foliar application of stimulation plant growth were showed that relative water content, leaf fresh weight and leaf dry weight in lower side leaves and leaf fresh weight and leaf dry weight in middle side leaves and also spad and leaf fresh weight of upper side leaves of tobacco were affected significantly.

查看原文

微信好友朋友圈 QQ好友复制链接

本刊更多论文

菌根、黄腐酸、海藻提取物和尿素对烟草生理性状和产量影响的研究(Burley 21)

为了研究菌根、黄腐酸、海藻提取物和尿素对烟草生理特性和叶片产量的影响，2015年在马里万进行了三次重复的随机完全区组设计试验。在本研究中，主要因素是两个水平的菌根接种，包括：对照：不接种和接种菌根（根间球），子地块是5个水平的刺激生长化合物：对照蒸馏水、黄腐酸、海藻提取物、尿素、黄腐+海藻提取物+尿素。结果表明，分枝杆菌对植株的叶数和中间叶侧干叶重等性状有显著影响。因此，菌根接种增加了叶片数量和中间叶侧的叶片干重。叶面施用刺激植物生长的结果还表明，烟草的相对含水量、下部叶鲜重和叶干重、中部叶鲜重、叶干重以及上部叶spad和叶鲜重均受到显著影响。

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分钟内获得全文去求助

来源期刊

European journal of environmental sciences ENVIRONMENTAL SCIENCES-

CiteScore

1.50

自引率

12.50%

发文量

审稿时长

25 weeks

期刊介绍： The European Journal of Environmental Sciences offers a mixture of original refereed research papers, which bring you some of the most exciting developments in environmental sciences in the broadest sense, often with an inter- or trans-disciplinary perspective, focused on the European problems. The journal also includes critical reviews on topical issues, and overviews of the status of environmental protection in particular regions / countries. The journal covers a broad range of topics, including direct or indirect interactions between abiotic or biotic components of the environment, interactions of environment with human society, etc. The journal is published twice a year (June, December).