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You searched for: Subject term cultivars Remove constraint Subject term: cultivars Subject term Gossypium hirsutum Remove constraint Subject term: Gossypium hirsutum
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1. Analysis of Different Resistant Gossypium hirsutum Inoculated with Verticillium dahliae Infection by Small RNA and Degradome Sequencing

Author:
X. R. Li; F. Y. Chen; J. Wang; W. R. Hu; B. Li; Y. Yang; Z. Y. Ni; X. J. Chen
Source:
Russian journal of plant physiology 2022 v.69 no.4 pp. 80
ISSN:
1021-4437
Subject:
Gossypium hirsutum; Verticillium dahliae; Verticillium wilt; bioinformatics; cotton; cultivars; microRNA; plant physiology; reverse transcriptase polymerase chain reaction
Abstract:
... This study aims to identify miRNAs and their potential targets involved in regulating the defense response of cotton verticillium wilt in different resistant Gossypium hirsutum varieties. RNA libraries and degradome libraries from control samples and infected roots of G. hirsutum (resistant cotton variety ‘Zhongmian-49’ and susceptible cotton variety ‘Junmian-1’) were constructed. High-throughput ...
DOI:
10.1134/S1021443722040112

2. Analysis of the genetic structure and diversity of upland cotton groups in different planting areas based on SNP markers

Author:
Jungduo Wang; Zeliang Zhang; Zhaolong Gong; Yajun Liang; Xiantao Ai; Zhiwei Sang; Jiangping Guo; Xueyuan Li; Juyun Zheng
Source:
Gene 2022 v.809 pp. 146042
ISSN:
0378-1119
Subject:
Gossypium hirsutum; biodiversity; computer software; cotton; cultivars; genetic distance; genetic structure; genetic variation; germplasm; kinship; phylogeny; population structure; principal component analysis; China
Abstract:
... Genetic diversity, kinship and population genetic structure analyses of Gossypium hirsutum germplasm can provide a better understanding of the origin and evolution of G. hirsutum biodiversity. In this study, adopt 273 elite upland cotton cultivar accessions collected from around the world, and especially from China to get 1,313,331 SNP molecular markers, it were used to construct a phylogenetic tr ...
DOI:
10.1016/j.gene.2021.146042

3. Comparative Transcriptome Analysis Reveals Genes Associated with the Gossypol Synthesis and Gland Morphogenesis in Gossypium hirsutum

Author:
Cuiping Zhang; Xiuyan Liu; Yin Song; Zhengran Sun; Jinli Zhang; Hao Wu; Yuzhen Yang; Zhenkai Wang; Daohua He
Source:
Genes 2022 v.13 no.8 pp. -
ISSN:
2073-4425
Subject:
Gossypium hirsutum; biosynthesis; catalytic activity; cotton; cottonseed; cultivars; fabrics; gene expression regulation; gossypol; morphogenesis; secondary metabolites; sequence analysis; sesquiterpenoids; transcription (genetics); transcriptomics
Abstract:
... Gossypium hirsutum is an important source of natural textile fibers. Gossypol, which is a sesquiterpenoid compound mainly existing in the cotton pigment glands, can facilitate resistance to the stress from diseases and pests. The level of gossypol in the cotton is positively correlated to the quantity of pigment glands. However, the underlying regulatory mechanisms of gossypol synthesis and gland ...
DOI:
10.3390/genes13081452

4. Cotton cultivar response to glufosinate plus S-metolachlor applied postemergence using two nozzle types

Author:
Wykle C. Greene; Joyce A. Tredaway; Andrew J. Price; Dale Monks
Source:
Weed technology 2022 v.35 no.6 pp. 1023-1028
ISSN:
1550-2740
Subject:
Gossypium hirsutum; cotton; cultivars; glufosinate; metolachlor; weeds; Alabama
Abstract:
... Field studies were conducted in Alabama in 2016 and 2017 to determine the effect of postemergence applications of glufosinate alone and glufosinate applied with S-metolachlor, using two different nozzle types, on LibertyLink®, XtendFlex®, and WideStrike® cotton growth and yield. Two applications of glufosinate at 0.6 kg ha–¹, and glufosinate with S-metolachlor at 1.39 kg ha–¹ were applied to each ...
DOI:
10.1017/wet.2021.102

5. Deltapine 15 contributes to the genomic architecture of modern upland cotton cultivars [Erratum: October 2022, v.135(10); p.3677]

Author:
Yingfei Liu; Mian Faisal Nazir; Shoupu He; Hongge Li; Zhaoe Pan; Gaofei Sun; Panhong Dai; Liyuan Wang; Xiongming Du
Source:
Theoretical and applied genetics 2022 v.135 no.4 pp. 1401-1411
ISSN:
0040-5752
Subject:
Gossypium hirsutum; cultivars; fiber quality; genomics; haplotypes; phenotype; population structure; principal component analysis; yields; China
Abstract:
... Foundation parents play a critical role in the genetic constituents of the derived genotypes. Deltapine-15 (DLP-15), introduced to China in 1950, is one of the most commonly used parents for early breeding programs in China. However, the formation and inheritance patterns of genomic constituents have not been studied. Therefore, this study aimed at understanding and exploring the genomic architect ...
DOI:
10.1007/s00122-022-04042-x

6. Effect of 1-aminocyclopropane-1-carboxylic acid accumulation on Verticillium dahliae infection of upland cotton

Author:
Ming-zhu Jia; Zhi-fang Li; Shuan Han; Song Wang; Jing Jiang
Source:
BMC plant biology 2022 v.22 no.1 pp. 386
ISSN:
1471-2229
Subject:
1-aminocyclopropane-1-carboxylate synthase; 1-aminocyclopropane-1-carboxylic acid; Gossypium hirsutum; Verticillium dahliae; Verticillium wilt; biomass production; biosynthesis; cotton; cultivars; disease incidence; ethylene; ethylene production; fluorescence; fungal biomass; salicylic acid; sclerotia; soil; transcriptome
Abstract:
... BACKGROUND: Verticillium wilt of cotton is a serious disease caused by the infection of soil borne fungus Verticillium dahliae Kleb, and the infection mechanisms may involve the regulation of phytohormone ethylene. The precursor of ethylene biosynthesis is 1-aminocyclopropane-1-carboxylic acid (ACC), whose biosynthesis in vivo depends on activation of ACC synthase (ACS). Here, we investigated how ...
DOI:
10.1186/s12870-022-03774-8

7. Effects of ambient and elevated ozone on morphophysiology of cotton (Gossypium hirsutum L.) and its correlation with yield traits

Author:
Indra Jeet Chaudhary; Dheeraj Rathore
Source:
Environmental technology & innovation 2022 v.25 pp. 102146
ISSN:
2352-1864
Subject:
Gossypium hirsutum; agricultural productivity; cotton; cultivars; environmental technology; ozone; plant age; plant development; pollutants; toxicity; troposphere
Abstract:
... Ozone is the most reactive and toxic gas in the troposphere which affects agricultural productivity and causes global food crisis. Ozone enters in plants through the stomatal opening and overproduces ROS, which damages proteins, membrane lipids, and carbohydrates, affecting plant development and reduces yield. Presented study was conducted to measure the effect of ozone on morphophysiology of cott ...
DOI:
10.1016/j.eti.2021.102146

8. Effects of different fertilizers on some soil enzymes activity and chlorophyll contents of two cotton (G. hirsutum L.) varieties grown in a saline and non-saline soil

Author:
Cevher İlhan Cevheri; Erdal Sakin; Emrah Ramazanoglu
Source:
Journal of plant nutrition 2022 v.45 no.1 pp. 95-106
ISSN:
1532-4087
Subject:
Gossypium hirsutum; alkaline phosphatase; cattle manure; chlorophyll; cotton; cultivars; diammonium phosphate; enzyme activity; fertilizer application; manure spreading; oxidoreductases; plant nutrition; saline soils; urease; vermicomposts
Abstract:
... Cotton plant has two physiological development periods which are vegetative and generative periods. The activities of urease, dehydrogenase, glucosidase and alkaline phosphatase enzymes in the soil continue during the growth of plants. In this study, three different fertilizer sources (diammonium phosphate (DAP), vermicompost and manure) and two cotton varieties (Candia and Lima) were used in non- ...
DOI:
10.1080/01904167.2021.1949467

9. Evaluation of host-plant resistance and high residue rye for management of Meloidogyne incognita in cotton

Author:
Patricia Timper; Richard F. Davis
Source:
Crop protection 2022 v.161 pp. 106060
ISSN:
0261-2194
Subject:
Meloidogyne incognita; abamectin; cotton; cover crops; cultivars; experimental design; fallow; host plants; nematicides; pathogens; plant protection; root-knot nematodes; rye; soil; spring; winter
Abstract:
... The root-knot nematode Meloidogyne incognita (Mi) is the most important pathogen of cotton in the southeastern United States. Cotton cultivars with resistance to this nematode are commercially available; however, they have not been widely adopted by growers in fields infested with M. incognita. The objective of this study was to determine whether rotations of Mi-resistant (cv. PHY 487 WFR) and sus ...
DOI:
10.1016/j.cropro.2022.106060

10. First Report of Corynespora cassiicola Causing Target Spot on Cotton (Gossypium hirsutum) in South India

Author:
Mohan Venkata Siva Prasad Bandi; S. L. Bhattiprolu; V. Prasanna Kumari; V. Manoj Kumar; V. Divyamani; A. K. Patibanda; K. Jayalalitha; D. V. Sai Ram Kumar
Source:
Plant disease 2022 v.106 no.8 pp. 2255
ISSN:
0191-2917
Subject:
Corynespora cassiicola; DNA; Gossypium hirsutum; agricultural research; bricks; conidia; conidiophores; cotton; cross contamination; cultivars; defoliation; disease severity; fungal morphology; fungi; humidity; hybrids; internal transcribed spacers; isolation techniques; leaves; mycelium; pathogenicity; pathogens; polypropylenes; surveys; texture; India
Abstract:
... Target spot with unusual symptoms was observed in upland cotton at the Regional Agricultural Research Station, Lam, Guntur, Andhra Pradesh, India, in 2017. Symptoms appeared about 60 to 65 days after planting with minute pinhead-sized light orange to brick red spots that gradually expanded as circular to oval or irregular concentric spots and finally became target spots with a yellow halo. These s ...
DOI:
10.1094/PDIS-11-21-2597-PDN

11. A GWAS identified a major QTL for resistance to Fusarium wilt (Fusarium oxysporum f. sp. vasinfectum) race 4 in a MAGIC population of Upland cotton and a meta-analysis of QTLs for Fusarium wilt resistance

Author:
Yi Zhu; Gregory N. Thyssen; Abdelraheem Abdelraheem; Zonghua Teng; David D. Fang; Johnie N. Jenkins; Jack C. McCarty; Tom Wedegaertner; Kater Hake; Jinfa Zhang
Source:
Theoretical and applied genetics 2022 v.135 no.7 pp. 2297-2312
ISSN:
0040-5752
Subject:
Fusarium oxysporum f. sp. vasinfectum; Fusarium wilt; Gossypium hirsutum; chromosomes; cotton; cultivars; genes; genome-wide association study; genomics; meta-analysis; phenotype
Abstract:
... KEY MESSAGE: A major QTL conferring resistance to Fusarium wilt race 4 in a narrow region of chromosome D02 was identified in a MAGIC population of 550 RILs of Upland cotton. Numerous studies have been conducted to investigate the genetic basis of Fusarium wilt (FW, caused by Fusarium oxysporum f. sp. vasinfectum, FOV) resistance using bi-parental and association mapping populations in cotton. In ...
DOI:
10.1007/s00122-022-04113-z

12. Genetic progress in cotton lint and yield components in Argentina

Author:
Gonzalo J. Scarpin; Pablo N. Dileo; H. Martin Winkler; Antonela E. Cereijo; Fernando G. Lorenzini; Roxana A. Roeschlin; Robertino J. Muchut; Carlos Acuña; Marcelo Paytas
Source:
Field crops research 2022 v.275 pp. 108322
ISSN:
0378-4290
Subject:
Gossypium hirsutum; crop management; cultivars; genotype; germplasm; lint cotton; lint yield; research; seed cotton; Argentina
Abstract:
... The Argentinian cotton (Gossypium hirsutum L.) breeding program was established in 1923 and since then it has released more than 40 commercial cultivars of cotton and numerous germplasm lines. Genetic progress studies have been used to evaluate the historical enhancement of different traits and to provide insights into possible improvements in future cultivars. In this context, the present study a ...
DOI:
10.1016/j.fcr.2021.108322

13. Genome-wide identification and characterization of terpene synthase genes in Gossypium hirsutum

Author:
Cui-Ping Zhang; Jin-Li Zhang; Zheng-Ran Sun; Xiu-Yan Liu; Li-Zhe Shu; Hao Wu; Yin Song; Dao-Hua He
Source:
Gene 2022 v.828 pp. 146462
ISSN:
0378-1119
Subject:
Gossypium hirsutum; RNA; amino acid sequences; biosynthesis; cotton; cottonseed; cultivars; evolution; genes; gossypol; growth and development; plant growth; terpene synthases; terpenoids; tetraploidy
Abstract:
... Terpenoids are widely distributed in plants and play important roles in the regulation of plant growth and development and in the interactions between plants and both the environment and other organisms. However, terpene synthase (TPS) genes have not been systematically investigated in the tetraploid Gossypium hirsutum. In this study, whole genome identification and characterization of the TPS fam ...
DOI:
10.1016/j.gene.2022.146462

14. Genomic insights into genetic improvement of upland cotton in the world’s largest growing region

Author:
Zegang Han; Hong Chen; Yiwen Cao; Lu He; Zhanfeng Si; Yan Hu; Hai Lin; Xinzhu Ning; Jilian Li; Qi Ma; Fengjun Liu; Yihao Zang; Ting Zhao; Lei Fang; Xiefei Zhu; Tianzhen Zhang
Source:
Industrial crops and products 2022 v.183 pp. 114929
ISSN:
0926-6690
Subject:
Gossypium hirsutum; abiotic stress; cotton; cultivars; drought tolerance; fiber quality; genetic improvement; genetic variation; genome-wide association study; genomics; kinship; phenotype; seed germination; stress tolerance; China
Abstract:
... Upland cotton (Gossypium hirsutum L.) is the world’s most essential fiber-producing crop. The Xinjiang Uygur autonomous region is the largest cotton-growing region on our planet; superior local environments, unique cultivation management measures, and excellent cotton cultivars have ensured its irreplaceable role. However, the origin of the higher yield production and elite fiber quality observed ...
DOI:
10.1016/j.indcrop.2022.114929

15. Growth, boll development, agronomic performance, and fiber quality of Gossypium barbadense L. in the southeastern U.S. Coastal Plain

Author:
Sarah K. Holladay; William Bridges; Michael A. Jones; B. Todd Campbell
Source:
Crop science 2022 v.62 no.4 pp. 1461-1471
ISSN:
0011-183X
Subject:
Gossypium barbadense; Gossypium hirsutum; agronomic traits; arid lands; canopy; coastal plains; cultivars; early development; economic valuation; genotype; highlands; irrigation; lint cotton; micronaire; Southeastern United States
Abstract:
... Pima (Gossypium barbadense L.) cotton is currently grown commercially in the western United States and has exceptional fiber quality, which provides an economic value almost two times greater than Upland (Gossypium hirsutum L.) cotton. Due to limited experience with Pima production in the southeastern United States, our primary objective was to compare the growth, development, agronomic performanc ...
DOI:
10.1002/csc2.20756

16. HPPD-resistant cotton response to isoxaflutole applied preemergence and postemergence

Author:
Joshua D. Joyner; Charles W. Cahoon; Wesley J. Everman; Guy D. Collins; Zachary R. Taylor; Andrew C. Blythe
Source:
Weed technology 2022 v.36 no.2 pp. 238-244
ISSN:
1550-2740
Subject:
Gossypium hirsutum; acetochlor; cultivars; dimethenamid; diuron; fluometuron; fluridone; fomesafen; glufosinate; glyphosate; isoxaflutole; lint cotton; lint yield; mechanism of action; pendimethalin; pyrithiobac; risk; technology; weed control; weeds
Abstract:
... Studies were conducted in 2019 and 2020 in Lewiston, NC, to determine the crop response of 4-hydroxyphenylpyrivate dioxygenase (HPPD)-resistant cotton to isoxaflutole (IFT) and other cotton herbicides as part of a cotton weed management program that included herbicides applied preemergence, early postemergence (EPOST), and mid-postemergence (MPOST). IFT was applied PRE at 105 g ha–¹ alone and in v ...
DOI:
10.1017/wet.2022.6

17. Identification and Genetic Mapping of Potential QTLs Conferring Heat Tolerance in Cotton (Gossypium hirsutum L.) by Using Micro Satellite Marker’s Approach

Author:
Shazia Rani; Muhammad Baber; Tahir Naqqash; Saeed Ahmad Malik
Source:
Agronomy 2022 v.12 no.6 pp. -
ISSN:
2073-4395
Subject:
Gossypium hirsutum; agronomy; chromosome mapping; cotton; cultivars; genetic markers; heat stress; heat tolerance; phenotypic variation; quantitative traits; thermosensitivity
Abstract:
... High-temperature stress can cause serious abiotic damage that limits the yield and quality of cotton plants. Heat Tolerance (HT) during the different developmental stages of cotton can guarantee a high yield under heat stress. HT is a complex trait that is regulated by multiple quantitative trait loci (QTLs). In this study, the F₂ population derived from a cross between MNH-886, a heat-tolerant cu ...
DOI:
10.3390/agronomy12061381

18. Impact of foliar fertilization of nutrients and biofertilizer on the growth and yield of hybrid cotton (Gossypium hirsutum L.)

Author:
S. Selvakumar; M. Thiruppathi; R. Rex Immanuel; A. Sivaraman; Gudapati Ashoka Chakravarthy
Source:
Crop research 2022 v.57 no.4 pp. 275-280
ISSN:
2454-1761
Subject:
Gossypium hirsutum; agronomy; arid lands; biofertilizers; cultivars; demonstration farms; dry matter accumulation; field experimentation; foliar application; hybrids; leaf area index; plant height; research; seed cotton; summer; urea; India
Abstract:
... The newly released high yielding cotton cultivars are higher boll retention rate than conventional cultivars that have higher overall nutrient demand during the flowering and boll development stages. Therefore, this field experiment was conducted at during summer, 2020 at Annamalai University experimental farm, Department of Agronomy, Faculty of Agriculture, Annamalai Nagar, Tamil Nadu, India, 608 ...
DOI:
10.31830/2454-1761.2022.CR-821

19. Improving temperature‐based predictions of the timing of flowering in cotton

Author:
Michael Bange; Christopher Nunn; James Mahan; Paxton Payton; Stephen Milroy; Nicolas Finger; Jane Caton; William Dodge; James Quinn
Source:
Agronomy journal 2022 v.114 no.5 pp. 2728-2742
ISSN:
0002-1962
Subject:
Gossypium hirsutum; agronomy; cotton; cultivars; developmental stages; flowers; phenology; temperature; Australia
Abstract:
... Key management recommendations for cotton (Gossypium hirsutum L.) management require estimates of the timing of crop phenology. Most commonly growing day degree (DD) (thermal time) approaches are used. Currently, across many cotton production regions, there is no consistent approach to predicting first square and flower timing. Day degree approaches vary considerably, with base thresholds differen ...
DOI:
10.1002/agj2.21086

20. Influence of time of planting and genotypes on leaf reddening, seed-cotton yield and productivity efficiency in Bt cotton (Gossypium hirsutum)

Author:
Vinayak Hosamani; B.M. Chittapur; A.S. Halepyati; Venkatesh Hosamani
Source:
Indian journal of agronomy 2022 v.67 no.1 pp. 77-81
ISSN:
0974-4460
Subject:
Gossypium hirsutum; agricultural colleges; agronomy; cultivars; field experimentation; leaves; seed cotton; India
Abstract:
... A field experiment was conducted during 2014–15 and 2015–16 at College of Agriculture, University of Agricultural Sciences, Raichur, Karnataka, India, to study the interaction between cultivars (‘Bindas’, ‘Bunny-Bt’, ‘ATM’ and ‘Dr. Brent’) and planting time (II fortnight of June, and I and II first fortnights of July and August) on leaf reddening, seed-cotton yield and productivity efficiency, and ...