微生物群和有机改良剂提高了沙质土壤中芝麻的品质和数量

Amany Hammad
{"title":"微生物群和有机改良剂提高了沙质土壤中芝麻的品质和数量","authors":"Amany Hammad","doi":"10.21608/jenvbs.2022.160689.1191","DOIUrl":null,"url":null,"abstract":"HE STUDY focuses on effect of the complementation between the plant growth promoting rhizobacteria (PGPR) such as Streptomyces erythrogriseus 2, Bacillus cereus 54-1, and Spirulina platinsis on the growth and the quantity of oil sesame under different rates of familiar manure 0, 2, 4 ton/fed. Results indicated inoculation mixture of Bacillus cereus54-1, Streptonyces erythrogreiseus sp 2 and Spirulina platinsis had the greatest effect on dehydrogenase activity (254.0 μg TPF/g dry soil), while root colonization Bacillus cereus54-1 , the uppermost values with 60 % colonization. The photosynthetic test was carried out where implementation of all microbes resulted in the highest chlorophyll a content with 2.03 mg/ g dry weight. Growth parameters was estimated, the treatment of bacteria Bacillus cereus54-1, Streptonyces erythrogreiseus sp 2 gave the highest values of Root length, shoot height, number of branches and shoot dry weight were 22.1,22.2 cm/plant root length 153,156.2 cm/plant shoot height,4.5,4.5 number of branches and 50.3,49.4 gm./plant shoot dry weight. Bacillus cereus54-1, Streptonyces erythrogreiseus sp 2 gave the highest values of shoot height, number of pods weight of 1000 seed and seeds Kg/fed number being, 169.7,159.0 cm/plant, pods number /plant and 5.4,5.97 weight of 1000 seed/plant, and 5.8,5.67seed Kg/Fadden respectively. However, the highest values of N, P and K were, 17.29, 7.9 and 62.20 (mg.kg -1 soil) obtained under the treatment of bacterial Bacillus cereus54-1, respectively. The highest seed oil percent was observed in treatments Bacillus cereus 54-1 and Streptomyces erythrogreiseus sp 2 where the heights seed oil percent was 51,48 Kg/fed compared to the control one it was 39 Kg/fed. Inoculation of the Spirulina platinsis gave high protein content 19.62 followed by bacterial of Bacillus cereus54-1 19.53. All these results were obtained by adding compost 2 ton/Fadden.","PeriodicalId":11727,"journal":{"name":"Environment, Biodiversity and Soil Security","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Micro biota and organic amendments improve Sesame indicum Quality and quantity in sandy soil\",\"authors\":\"Amany Hammad\",\"doi\":\"10.21608/jenvbs.2022.160689.1191\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"HE STUDY focuses on effect of the complementation between the plant growth promoting rhizobacteria (PGPR) such as Streptomyces erythrogriseus 2, Bacillus cereus 54-1, and Spirulina platinsis on the growth and the quantity of oil sesame under different rates of familiar manure 0, 2, 4 ton/fed. Results indicated inoculation mixture of Bacillus cereus54-1, Streptonyces erythrogreiseus sp 2 and Spirulina platinsis had the greatest effect on dehydrogenase activity (254.0 μg TPF/g dry soil), while root colonization Bacillus cereus54-1 , the uppermost values with 60 % colonization. The photosynthetic test was carried out where implementation of all microbes resulted in the highest chlorophyll a content with 2.03 mg/ g dry weight. Growth parameters was estimated, the treatment of bacteria Bacillus cereus54-1, Streptonyces erythrogreiseus sp 2 gave the highest values of Root length, shoot height, number of branches and shoot dry weight were 22.1,22.2 cm/plant root length 153,156.2 cm/plant shoot height,4.5,4.5 number of branches and 50.3,49.4 gm./plant shoot dry weight. Bacillus cereus54-1, Streptonyces erythrogreiseus sp 2 gave the highest values of shoot height, number of pods weight of 1000 seed and seeds Kg/fed number being, 169.7,159.0 cm/plant, pods number /plant and 5.4,5.97 weight of 1000 seed/plant, and 5.8,5.67seed Kg/Fadden respectively. However, the highest values of N, P and K were, 17.29, 7.9 and 62.20 (mg.kg -1 soil) obtained under the treatment of bacterial Bacillus cereus54-1, respectively. The highest seed oil percent was observed in treatments Bacillus cereus 54-1 and Streptomyces erythrogreiseus sp 2 where the heights seed oil percent was 51,48 Kg/fed compared to the control one it was 39 Kg/fed. Inoculation of the Spirulina platinsis gave high protein content 19.62 followed by bacterial of Bacillus cereus54-1 19.53. All these results were obtained by adding compost 2 ton/Fadden.\",\"PeriodicalId\":11727,\"journal\":{\"name\":\"Environment, Biodiversity and Soil Security\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Environment, Biodiversity and Soil Security\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.21608/jenvbs.2022.160689.1191\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Environment, Biodiversity and Soil Security","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21608/jenvbs.2022.160689.1191","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

本研究主要研究了红红链霉菌2、蜡样芽孢杆菌54-1、铂螺旋藻等植物生长促生根瘤菌(PGPR)在不同投喂量下对油芝麻生长和产量的影响。结果表明,蜡样芽孢杆菌54-1、红绿链霉菌sp 2和铂螺旋藻混合接种对脱氢酶活性的影响最大(254.0 μ TPF/g干土),而根定殖的蜡样芽孢杆菌54-1的定殖率最高,为60%。在进行光合作用试验时,所有微生物的使用导致叶绿素a含量最高,为2.03 mg/ g干重。对生长参数进行了估算,蜡样芽孢杆菌54-1、红绿链霉菌sp 2处理的根长、茎高、枝数和茎干重分别为22.1、22.2 cm/株根长、153,156.2 cm/株茎高、4.5、4.5枝数和50.3、49.4 gm /株茎干重。蜡样芽孢杆菌54-1、红绿链霉菌sp . 2的茎高、千粒荚果数和种子Kg/采食数最高,分别为169.7159.0 cm/株、荚果数/株、5.4、5.97千粒重和5.8、5.67种子Kg/法登。氮、磷、钾含量最高,分别为17.29、7.9和62.20 (mg)。kg -1土壤)分别在蜡样芽孢杆菌54-1处理下获得。蜡样芽孢杆菌54-1和红绿链霉菌sp - 2处理的种子含油量最高,为51.48 Kg/次,高于对照的39 Kg/次。接种螺旋藻后蛋白质含量最高(19.62),其次为蜡样芽孢杆菌54-1(19.53)。所有这些结果都是在添加2吨/法登堆肥时获得的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Micro biota and organic amendments improve Sesame indicum Quality and quantity in sandy soil
HE STUDY focuses on effect of the complementation between the plant growth promoting rhizobacteria (PGPR) such as Streptomyces erythrogriseus 2, Bacillus cereus 54-1, and Spirulina platinsis on the growth and the quantity of oil sesame under different rates of familiar manure 0, 2, 4 ton/fed. Results indicated inoculation mixture of Bacillus cereus54-1, Streptonyces erythrogreiseus sp 2 and Spirulina platinsis had the greatest effect on dehydrogenase activity (254.0 μg TPF/g dry soil), while root colonization Bacillus cereus54-1 , the uppermost values with 60 % colonization. The photosynthetic test was carried out where implementation of all microbes resulted in the highest chlorophyll a content with 2.03 mg/ g dry weight. Growth parameters was estimated, the treatment of bacteria Bacillus cereus54-1, Streptonyces erythrogreiseus sp 2 gave the highest values of Root length, shoot height, number of branches and shoot dry weight were 22.1,22.2 cm/plant root length 153,156.2 cm/plant shoot height,4.5,4.5 number of branches and 50.3,49.4 gm./plant shoot dry weight. Bacillus cereus54-1, Streptonyces erythrogreiseus sp 2 gave the highest values of shoot height, number of pods weight of 1000 seed and seeds Kg/fed number being, 169.7,159.0 cm/plant, pods number /plant and 5.4,5.97 weight of 1000 seed/plant, and 5.8,5.67seed Kg/Fadden respectively. However, the highest values of N, P and K were, 17.29, 7.9 and 62.20 (mg.kg -1 soil) obtained under the treatment of bacterial Bacillus cereus54-1, respectively. The highest seed oil percent was observed in treatments Bacillus cereus 54-1 and Streptomyces erythrogreiseus sp 2 where the heights seed oil percent was 51,48 Kg/fed compared to the control one it was 39 Kg/fed. Inoculation of the Spirulina platinsis gave high protein content 19.62 followed by bacterial of Bacillus cereus54-1 19.53. All these results were obtained by adding compost 2 ton/Fadden.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信