Tarim Bilimleri Dergisi-journal of Agricultural Sciences最新文献_第4页

ContacToxicity of Six Plant Extracts to Different Larval Stages of Colorado Potato Beetle (Leptinotarsa decemlineata SAY (Col: Chrysomelidae)) 6种植物提取物对不同幼虫期科罗拉多马铃薯甲虫(Leptinotarsa decemlineata SAY)的接触毒性

4区农林科学

Tarim Bilimleri Dergisi-journal of Agricultural Sciences Pub Date : 2017-09-05 DOI: 10.15832/ANKUTBD.447616

M. Alkan, A. Gökçe, K. Kara

{"title":"ContacToxicity of Six Plant Extracts to Different Larval Stages of Colorado Potato Beetle (Leptinotarsa decemlineata SAY (Col: Chrysomelidae))","authors":"M. Alkan, A. Gökçe, K. Kara","doi":"10.15832/ANKUTBD.447616","DOIUrl":"https://doi.org/10.15832/ANKUTBD.447616","url":null,"abstract":"Discovery of new eco-friendly methods for insect pest management is very important in integrated pest management program. Contact toxicity of six plant extracts i.e. Acanthus dioscoridis L. (Acanthaceae), Achillea millefolium L. (Asteraceae), Bifora radians Bieb. (Apiaceae), Heracleum platytaenium Boiss (Apiaceae), Humulus lupulus L. (Cannabaceae) and Phlomoides tuberosa (L.) Moench (Lamiaceae), were tested on the 1st to 4th instar larvae of Colorado potato beetle (Leptinotarsa decemlineata Say. (Coleoptera: Chrysomelidae)). The H. platytaenium and H. lupulus extracts were the most effective among the tested extracts, so dose-response bioassay was carried out only with H. lupulus and H. platytaenium against larval stages of Colorado potato beetle. The H. platytaenium extract was the most effective extract with calculated LD50 values 0.126, 0.204, 0.206 and 0.458 μL insect-1, LD90 values were calculated as 0.345, 0.342, 0.402, 0.566 μL insect-1 for 1st, 2nd, 3rd and 4th instars larvae respectively. These results indicate that H. platytaenium and H. lupulus extracts have great potentials as insecticides in the management of larvae of L. decemlineata.","PeriodicalId":22215,"journal":{"name":"Tarim Bilimleri Dergisi-journal of Agricultural Sciences","volume":"172 1","pages":"309-316"},"PeriodicalIF":0.0,"publicationDate":"2017-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73250905","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Pre-Harvest Application Of Retain [Aminoethoxyvinylglycine (AVG)] Influences Pre-Harvest Drop And Fruit Quality Of ‘Williams’ Pears 采前施用保鲜剂氨乙氧基乙烯基甘氨酸(AVG)对威廉姆斯梨采前落差及果实品质的影响

4区农林科学

Tarim Bilimleri Dergisi-journal of Agricultural Sciences Pub Date : 2017-06-05 DOI: 10.15832/ANKUTBD.447704

Sinan Batur, M. Çetinbaş

{"title":"Pre-Harvest Application Of Retain [Aminoethoxyvinylglycine (AVG)] Influences Pre-Harvest Drop And Fruit Quality Of ‘Williams’ Pears","authors":"Sinan Batur, M. Çetinbaş","doi":"10.15832/ANKUTBD.447704","DOIUrl":"https://doi.org/10.15832/ANKUTBD.447704","url":null,"abstract":"‘Williams’ is the highly quality pear cultivar mostly produced in the Egirdir region of Turkey. ReTain (15% aminoethoxyvinilglycine, AVG) is a plant growth regulator used to control pre-harvest drop and increase fruit weight and firmness. The objective of this study was to determine the responses of AVG treatments on the preharvest drop and fruit quality of ‘Williams’ pear. Pear trees of the cultivar ‘Williams’ were sprayed 30, 21 and 7 days before commercial harvest (DBH) with AVG, at doses of 100, 125 and 150 mg L-1, and assessed for pre-harvest drop, yield, maturity, delay in harvest, fruit quality, ethylene production and respiration rate at the harvest time. Fruit samples were analyzed for fruit quality parameters which are: fruit width, fruit weight, soluble solids content (SSC), titratable acidity (TA), fruit firmness, fruit colour, fruit macro and micro elements content. Maturation of the 30 and 21 DBH AVG-treated fruits were delayed 3-4 days compared to the 7 DBH AVG-treated and control groups. The pre-harvest drop decreased with all AVG applications by approximately 38-100% in comparison with the control group fruits. AVG treatments increased fruit size (7-10%), fruit weight (26-41%) and fruit firmness (2-16%) of ‘Williams’ pear. AVG application reduce ethylene production and respiration rate and it was found that the applications enhance the ethylene production and respiration rate by approximately (100%) compared to the control fruits on the harvest date. Results of this study indicated that 30 DBH and 21 DBH AVG-treatments at 100 mg L-1 can be recommended for ‘Williams’ pear cultivar on both pre-harvest fruit drop, as well as in harvest date and fruit quality.","PeriodicalId":22215,"journal":{"name":"Tarim Bilimleri Dergisi-journal of Agricultural Sciences","volume":"559 1","pages":"344-356"},"PeriodicalIF":0.0,"publicationDate":"2017-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77760142","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

The Effects of Seed Treatment with Melatonin on Germination and Emergence Performance of Pepper Seeds under Chilling Stress 褪黑素处理对低温胁迫下辣椒种子萌发和出苗性能的影响

4区农林科学

Tarim Bilimleri Dergisi-journal of Agricultural Sciences Pub Date : 2017-04-28 DOI: 10.15832/TBD.58349

A. Korkmaz

{"title":"The Effects of Seed Treatment with Melatonin on Germination and Emergence Performance of Pepper Seeds under Chilling Stress","authors":"A. Korkmaz","doi":"10.15832/TBD.58349","DOIUrl":"https://doi.org/10.15832/TBD.58349","url":null,"abstract":"Melatonin was first isolated from bovine pineal gland more than half a century ago as an important animal hormone and since then it was proved to be present in almost all forms of life including eukaryotic unicells, prokaryotes, fungi, algae, animals and plants. In this study, the effects of pre-sowing seed treatment with melatonin on germination and emergence performance of pepper seeds under chilling conditions were investigated. Seeds were immersed in 0, 1, 5, 10 or 25 µM melatonin solutions for 24 hours after which they were dried for one day and subjected to germination and emergence tests at optimum and chilling stress conditions. Exogenous melatonin treatment promoted pepper seed germination and emergence under chilling conditions. Treatment of seeds with melatonin especially in 1 or 5 µM concentrations significantly improved germination and emergence percentage and rate whereas dry seeds and seeds treated with 0 µM melatonin exhibited the lowest germination and emergence performance. Melatonin application also reduced the MDA and H 2 O 2 content and elevated SOD and CAT enzyme activity. The improvement in germination and emergence performance of pepper under chilling stress conditions following melatonin treatment may therefore be due to reduced lipid peroxidation and elevated activities of antioxidant enzymes.","PeriodicalId":22215,"journal":{"name":"Tarim Bilimleri Dergisi-journal of Agricultural Sciences","volume":"160 1","pages":"167-176"},"PeriodicalIF":0.0,"publicationDate":"2017-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74879337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 30

Farklı Kullanım Geçmişine Sahip Doğal Meralarda Yem Kalitesinin Büyüme Mevsimindeki Değişimi

4区农林科学

Tarim Bilimleri Dergisi-journal of Agricultural Sciences Pub Date : 2017-04-28 DOI: 10.15832/tbd.35424

M. Gür, M. Altın, Canan Şen, M. L. Özdüven

引用次数: 1

Evaluation of Advanced Lentil Lines for Diversity in Seed Mineral Concentration, Grain Yield and Yield Components 先进扁豆品系种子矿质含量、籽粒产量和产量成分多样性评价

4区农林科学

Tarim Bilimleri Dergisi-journal of Agricultural Sciences Pub Date : 2017-04-28 DOI: 10.15832/TBD.63295

F. Toklu, H. Özkan, T. Karaköy, C. Coyne

{"title":"Evaluation of Advanced Lentil Lines for Diversity in Seed Mineral Concentration, Grain Yield and Yield Components","authors":"F. Toklu, H. Özkan, T. Karaköy, C. Coyne","doi":"10.15832/TBD.63295","DOIUrl":"https://doi.org/10.15832/TBD.63295","url":null,"abstract":"Lentil is one of the most important grain legumes, which plays a significant role in human nutrition and animal feed through the world. In developing countries, the prohibitively high cost of meat has rendered, lentil, with its high seed protein and essential amino acid content, important source of dietary protein. In this research, 181 lentil advanced lines (F7 generation) of Karacadag x Silvan and Karacadag x Cagil 2004 crosses were evaluated for grain yield, yield components and seed mineral concentrations in two diverse environments in Turkey. Considerable diversity was observed with regard to yield components and seed mineral concentrations in the advanced lentil lines. The greatest phenotypic diversity was observed in the biological yield, number of pods and weight of pods per plant, the number of seeds and weight of seeds per plant, and seed Ca, Zn and Fe concentrations. Grain yield per plant was significantly positively correlated with the biological yield per plant, number of pods per plant, weight of pods per plant, and number of seeds per plant. Plant grain yield and yield components were strongly positively correlated with seed potassium (K), calcium (Ca), magnesium (Mg) and zinc (Zn) concentrations but was negatively correlated with Fe concentration. In conclusion, promising lentil advanced lines for the grain yield, yield components and mineral concentrations could be evaluated for developing new lentil varieties and spesific breeding purposes.","PeriodicalId":22215,"journal":{"name":"Tarim Bilimleri Dergisi-journal of Agricultural Sciences","volume":"40 1","pages":"213-222"},"PeriodicalIF":0.0,"publicationDate":"2017-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85083837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 9

Physio-Biochemical and Molecular Responses in Transgenic Cotton under Drought Stress 转基因棉花在干旱胁迫下的生理生化和分子响应

4区农林科学

Tarim Bilimleri Dergisi-journal of Agricultural Sciences Pub Date : 2017-04-28 DOI: 10.15832/TBD.09164

M. Sarwar, S. Sadique, S. Hassan, S. Riaz, B. Rashid, Bahaeldeen Babiker Mohamed, T. Husnain

{"title":"Physio-Biochemical and Molecular Responses in Transgenic Cotton under Drought Stress","authors":"M. Sarwar, S. Sadique, S. Hassan, S. Riaz, B. Rashid, Bahaeldeen Babiker Mohamed, T. Husnain","doi":"10.15832/TBD.09164","DOIUrl":"https://doi.org/10.15832/TBD.09164","url":null,"abstract":"Drought decreases the growth and productivity in cotton. Heat shock proteins accumulate in plants under water stress to protect the biochemical and physiological processes at the molecular level. In this study, plants of T2 segregating generation of transgenic cotton, containing small heat shock protein gene (GHSP26) was compared with wild type plants for biochemical, physiological and molecular responses under different periods of drought stress. Transgenic plants accumulated 30% higher proline content than the wild type. Lipid peroxidation activity was reduced in transgenic plants which showed that the drought tolerance efficiency has been improved. Leaf relative water content was 69% and 45% in transgenic and wild-type plants, respectively at 10-day drought stress. Similarly, transgenic plants showed better performance for photosynthesis, stomatal conductance, transpiration and osmotic potential as compared to wild type. Real-time quantitative PCR of GHSP26 and some other drought responsive genes such as Gh-POD, Gh-RuBisCO, Gh-LHCP PSII, Gh-PIP, Gh-TPS and Gh-LEA have supported the higher expression and proved drought tolerance in transgenic plants. The overexpression of GHSP26 in transgenic plants improved the biochemical such as proline content and lipid peroxidation activity and physiological parameters like photosynthesis, osmotic potential and water related attributes. Hence, this study may be extended for selection of homozygous lines and breeding to improve the drought tolerance activity in plants.","PeriodicalId":22215,"journal":{"name":"Tarim Bilimleri Dergisi-journal of Agricultural Sciences","volume":"59 1","pages":"157-166"},"PeriodicalIF":0.0,"publicationDate":"2017-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78165902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

The Piosphere Effects of Livestock Grazing on Rangeland Vegetation in Ahir Mountain of Kahramanmaras Region Kahramanmaras地区Ahir山放牧对草地植被的大气圈效应

4区农林科学

Tarim Bilimleri Dergisi-journal of Agricultural Sciences Pub Date : 2017-04-28 DOI: 10.15832/tbd.99395

Mahmut Reis, N. Şen

引用次数: 3

Determination of Forage Yield and Quality Characteristics of Annual Ryegrass (Lolium multiflorum Lam.) Lines 一年生黑麦草(Lolium multiflorum Lam.)产量及品质特性测定行

4区农林科学

Tarim Bilimleri Dergisi-journal of Agricultural Sciences Pub Date : 2017-04-28 DOI: 10.15832/tbd.87755

T. Yavuz, M. Sürmen, S. Albayrak, Necda Çankaya

引用次数: 4

Baltalı ve Diskli Gömücü Ayağa Sahip Tek Dane Ekim Makinalarının Sırta Ekim Performanslarının Karşılaştırılması

4区农林科学

Tarim Bilimleri Dergisi-journal of Agricultural Sciences Pub Date : 2017-04-28 DOI: 10.15832/TBD.65650

Arzu Yazgi, Harun Yalçin, E. Aykas, M. Tozan

{"title":"Baltalı ve Diskli Gömücü Ayağa Sahip Tek Dane Ekim Makinalarının Sırta Ekim Performanslarının Karşılaştırılması","authors":"Arzu Yazgi, Harun Yalçin, E. Aykas, M. Tozan","doi":"10.15832/TBD.65650","DOIUrl":"https://doi.org/10.15832/TBD.65650","url":null,"abstract":"Bu calismada, baltali ve diskli gomucu ayaga sahip tek dane ekim makinalarinin, sirta misir ekim performanslarinin belirlenmesi ve aralarindaki farkliliklarin ortaya konmasi amaclanmistir. Makina ekim performanslarinin belirlenmesi amaciyla hem laboratuvar hem de tarla denemeleri gerceklestirilmistir. Laboratuvarda yapilan yapiskan bant denemeleriyle makinalarin sira uzeri tohum dagilim duzgunlukleri belirlenmistir. Tarla denemelerinde ise makinalarin sira uzeri bitki dagilim duzgunlugu, tarla cikis derecesi, ekim derinligi duzgunlugu, ekim makinasi tarla (tahrik) tekerlegi negatif patinaj orani (kayma) ve traktor tahrik tekerlegi patinaj orani degerleri saptanmistir. Denemeler sonucunda, sira uzeri tohum dagilim duzgunlugu acisindan laboratuvar sartlarinda tum makinalar genellikle “iyi” kalitede ekim yaparken, tarla sartlarinda sirta ekimde kalitenin bir miktar azaldigi, ancak diskli gomucu ayaga sahip ekim makinalarinin balta tipi gomucu ayaga sahip ekim makinalarina gore misir tohumlarini cok daha yuksek kalitede ekebildigi belirlenmistir. Firma bazinda diskli tip makinalarin baltali tip makinalara oranla hem daha yuksek tarla cikisi hem de daha duzgun ekim derinligi sagladigi saptanmistir. Ekim makinasi tarla tekerleginde meydana gelen negatif patinaj (kayma) degerleri baltali tip makinalarda % 0.93-5.34, diskli makinalarda ise % 9.14-10.24 degerlerinde bulunmustur. Traktor arka tekerleginde meydana gelen patinaj degerleri ise baltali ve diskli makinalarda sirasiyla % 1.38-3.83 ve % 5.39-9.50 olarak belirlenmistir. Tum bulgular dogrultusunda sirta ekimde diskli tip gomucu ayaga sahip ekim makinalarinin kullanilmasinin uygun olacagi saptanmistir.","PeriodicalId":22215,"journal":{"name":"Tarim Bilimleri Dergisi-journal of Agricultural Sciences","volume":"91 1","pages":"195-207"},"PeriodicalIF":0.0,"publicationDate":"2017-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88171333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Inheritance of Rose-Flowered Mutation in Chickpea (Cicer arietinum L.) 鹰嘴豆(Cicer arietinum L.)玫瑰突变的遗传

4区农林科学

Tarim Bilimleri Dergisi-journal of Agricultural Sciences Pub Date : 2017-04-28 DOI: 10.15832/TBD.26077

H. Canci, N. E. Inci, Fatma Oncu Ceylan Baloglu, Tolga Yildirim

引用次数: 0