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1. Development and validation of an index to measure agricultural sustainability

Author:
Valizadeh, Naser; Hayati, Dariush
Source:
Journal of cleaner production 2021 v.280 pp. 123797
ISSN:
0959-6526
Subject:
Triticum aestivum,   etc   ; agricultural policy; climatic zones; data analysis; decision making; factor analysis; farmers; geographical distribution; models; multivariate analysis; researchers; sustainable agriculture; wheat; Iran;     Show all 14 Subjects
Abstract:
... The main purpose of this study was to develop and validate an agricultural sustainability measurement index. A multi-stage process was introduced and employed to develop and to validate the index. Statistical population of the study consisted of Iranian wheat farmers. The related data were analyzed using various multivariate statistical methods i.e. principal component factor analysis and confirma ...
DOI:
10.1016/j.jclepro.2020.123797

2. Effect of deficit irrigation on soil CO2 and N2O emissions and winter wheat yield

Author:
Zhong, Yuxuan; Li, Jianzhu; Xiong, Hao
Source:
Journal of cleaner production 2021 v.279 pp. 123718
ISSN:
0959-6526
Subject:
Triticum aestivum,   etc   ; carbon dioxide; cropland; deficit irrigation; grain yield; greenhouse gas emissions; irrigation rates; irrigation water; nitrous oxide; soil temperature; winter wheat; China;     Show all 12 Subjects
Abstract:
... Determining the features of soil CO₂ and N₂O emissions and the driving factors of deficit irrigation is of great significance for optimizing cropland management modes. In this study, the experimental plots were selected in a typical area of the North China Plain during the whole growth period of winter wheat. Six irrigation levels were designed to investigate the effect of deficit irrigation on CO ...
DOI:
10.1016/j.jclepro.2020.123718

3. Impact of UV-C irradiation on solubility of Osborne protein fractions in wheat flour

Author:
Kumar, Amit; Nayak, Rojalin; Purohit, Soumya Ranjan; Rao, Pavuluri Srinivasa
Source:
Food hydrocolloids 2021 v.110 pp. 105845
ISSN:
0268-005X
Subject:
Triticum aestivum,   etc   ; Fourier transform infrared spectroscopy; baking; exposure duration; hydrocolloids; irradiation; moieties; polyacrylamide gel electrophoresis; proteins; solubility; ultraviolet radiation; viscometry; viscosity; wheat; wheat flour;     Show all 15 Subjects
Abstract:
... Protein-protein and protein-starch interactions in the wheat flour decide its suitability for the baking process and can be modified by several physicochemical methods. The present study was undertaken to confirm the protein modification in wheat flour irradiated with ultraviolet (UV) radiation up to the maximum dose of 35 J/cm²/g of flour. Whole wheat (Triticum aestivum) flour samples of two vari ...
DOI:
10.1016/j.foodhyd.2020.105845

4. Photosynthetic acclimation strategies in response to intermittent exposure to high light intensity in wheat (Triticum aestivum L.)

Author:
Li, Yu-Ting; Yang, Cheng; Zhang, Zi-Shan; Zhao, Shi-Jie; Gao, Hui-Yuan
Source:
Environmental and experimental botany 2021 v.181 pp. 104275
ISSN:
0098-8472
Subject:
Triticum aestivum,   etc   ; acclimation; carbon; carbon dioxide fixation; crops; electron transfer; leaves; light intensity; membrane proteins; photosensitivity; photosynthesis; protein content; radiation resistance; ribulose-bisphosphate carboxylase; seedling growth; thylakoids; wheat;     Show all 17 Subjects
Abstract:
... Plants are intermittently exposed to high intensity light; however, it is unknown how the photosynthetic apparatus of cultivated crops, such as wheat (Triticum aestivum L.), acclimatizes to intermittent high light conditions. To address this question, we grew wheat plants under constant high light (800 μmol m⁻²s⁻¹; 100%H), constant low light (100 μmol m⁻²s⁻¹; 0%H), 1 day high light followed by 3 d ...
DOI:
10.1016/j.envexpbot.2020.104275

5. Hydrothermal carbonization of microalgae for phosphorus recycling from wastewater to crop-soil systems as slow-release fertilizers

Author:
Chu, Qingnan; Lyu, Tao; Xue, Lihong; Yang, Linzhang; Feng, Yanfang; Sha, Zhimin; Yue, Bin; Mortimer, Robert J.G.; Cooper, Mick; Pan, Gang
Source:
Journal of cleaner production 2021 v.283 pp. 124627
ISSN:
0959-6526
Subject:
Triticum,   etc   ; Chlorella vulgaris; Microcystis; agricultural land; biomass; citric acid; crop production; farms; hydrochars; hydrothermal carbonization; iron; microalgae; phosphorus; phosphorus fertilizers; poultry; recycling; rock phosphate; slow-release fertilizers; soil; wastewater; wheat;     Show all 21 Subjects
Abstract:
... Due to the finite stocks of phosphate rock and low phosphorus (P) use efficiency (PUE) of traditional mineral P fertilizers, more sustainable alternatives are desirable. One possibility is to culture microalgae in wastewater to recover the P and then convert the microalgae biomass into slow-release fertilizers through hydrothermal carbonization (HTC). Therefore, this study aimed to recycle P from ...
DOI:
10.1016/j.jclepro.2020.124627

6. A fungal endophyte of an annual weed reduces host competitive ability and confers associational protection to wheat

Author:
García-Parisi, Pablo Adrián; Gavilán, Sebastián Aníbal; Casas, Cecilia; Gundel, Pedro Emilio; Omacini, Marina
Source:
Basic and applied ecology 2021 v.50 pp. 16-24
ISSN:
1439-1791
Subject:
Triticum aestivum,   etc   ; Aphidoidea; Epichloe; Lolium multiflorum; agroecosystems; annual weeds; biomass; cool season grasses; crop yield; endophytes; endosymbionts; fungi; herbivores; insect infestations; interspecific competition; invertebrates; perennial grasses; pest management; symbiosis; wheat;     Show all 20 Subjects
Abstract:
... Epichloid fungal endophytes (Epichloë spp., Ascomycota: Clavicipitaceae) inhabit aerial tissues of several cool-season grasses, and enhance host growth and defence against herbivores. The presence of these symbionts can also affect interactions between the host and other non-epichloid plants. The role of an epichloid endophyte on interspecific competition has been tested using perennial grasses wi ...
DOI:
10.1016/j.baae.2020.10.001

7. Karnal bunt of wheat: Etiology, breeding and integrated management

Author:
Kumar, Satish; Singroha, Garima; Singh, Gyanendra Pratap; Sharma, Pradeep
Source:
Crop protection 2021 v.139 pp. 105376
ISSN:
0261-2194
Subject:
Triticum,   etc   ; Tilletia indica; chromosome mapping; climate change; exports; genes; genotype; globalization; host-pathogen relationships; humidity; imports; karnal bunt; pathogenesis; plant breeding; plant pathogenic fungi; quantitative trait loci; quarantine; temperature; trade liberalization; transportation; wheat; winter; India;     Show all 23 Subjects
Abstract:
... Karnal bunt (KB) of wheat caused by Tilletia indica Mitra (Nevossia indica Mundkur), was first reported in Karnal, India, in 1931 hence named as ‘Karnal bunt’. The disease mainly occurs in wheat growing regions with low winter temperatures and high humidity. The disease is a major concern for wheat import and export countries as the fungus is listed as causing a quarantine disease by many countrie ...
DOI:
10.1016/j.cropro.2020.105376

8. Regeneration capacity after exposure to freezing in wild oat (Avena ludoviciana Durieu.) and turnipweed (Rapistrum rugosum (L.) All.) in comparison with winter wheat

Author:
Hasanfard, Alireza; Rastgoo, Mehdi; Izadi Darbandi, Ebrahim; Nezami, Ahmad; Chauhan, Bhagirath Singh
Source:
Environmental and experimental botany 2021 v.181 pp. 104271
ISSN:
0098-8472
Subject:
Triticum aestivum,   etc   ; Avena sterilis; annual weeds; buried seeds; climate; cold stress; cold tolerance; crop rotation; crops; electrolyte leakage; freezing; frost; integrated weed management; leaves; photochemistry; planting; regrowth; seed set; temperature; tillage; winter; winter wheat; Iran;     Show all 23 Subjects
Abstract:
... Wild oat (Avena ludoviciana Durieu.) and turnipweed (Rapistrum rugosum (L.) All.) are the most important annual weed species of winter wheat (Triticum aestivum L.) in the Khorasan Razavi province of Iran. This study investigated freezing tolerance in wheat (cv. Mihan) and these two weeds based on electrolyte leakage (EL), survival (SU), regrowth characteristics and maximum photochemical efficiency ...
DOI:
10.1016/j.envexpbot.2020.104271

9. Correction to: The expression of proline production/degradation genes under salinity and cadmium stresses in Triticum aestivum inoculated with Pseudomonas sp.

Author:
Shavalikohshori, O.; Zalaghi, R.; Sorkheh, K.; Enayatizamir, N.
Source:
International journal of environmental science and technology 2020 v.17 no.4 pp. 2243
ISSN:
1735-1472
Subject:
Triticum aestivum,   etc   ; Pseudomonas; cadmium; genes; proline; salinity;     Show all 6 Subjects
Abstract:
... The article listed above was initially published with incorrect author name for N. Enayatizamir. Through this correction, it is corrected. ...
DOI:
10.1007/s13762-019-02560-8

10. The wheat species profiling by non-targeted UPLC–ESI–TOF-MS analysis

Author:
Stark, Timo D.; Weiss, Patrick; Friedrich, Ludwig; Hofmann, Thomas
Source:
European food research & technology 2020 v.246 no.8 pp. 1617-1626
ISSN:
1438-2377
Subject:
Triticum aestivum subsp. spelta; Triticum monococcum subsp. monococcum; Triticum turgidum subsp. dicoccon,   etc   ; acetonitrile; breads; durum wheat; food research; galactolipids; metabolites; metabolome; triacylglycerols;     Show all 11 Subjects
Abstract:
... To investigate differences in the metabolome between ancient and modern Triticum varieties, a total of 15 varieties each of bread and durum wheat, spelt, emmer, and einkorn were cultivated and harvested at four different locations (Seligenstadt, Hohenheim, Eckartsweier, and Oberer Lindenhof), and their acetonitrile extracts were analyzed by means of UPLC–TOF MSᵉ. Nine marker metabolites were clear ...
DOI:
10.1007/s00217-020-03517-9

11. The Effect of Species and Cultivation Year on Phenolic Acids Content in Ancient Wheat

Author:
Barański, Marcin; Lacko-Bartošová, Magdaléna; Rembiałkowska, Ewa; Lacko-Bartošová, Lucia
Source:
Agronomy 2020 v.10 no.5
ISSN:
2073-4395
Subject:
Triticum aestivum subsp. spelta; Triticum monococcum subsp. monococcum; Triticum turgidum subsp. dicoccon,   etc   ; biodiversity; caffeic acid; ferulic acid; human nutrition; p-coumaric acid; polyphenols; wheat;     Show all 10 Subjects
Abstract:
... During the last decade older (ancient) wheat species, such as spelt (Triticum spelta L.), emmer (Triticum dicoccon Schrank), and einkorn (Triticum monococcum L.) have been recognised as an interesting option to increase the biodiversity of cultivated cereals. The aim of this study was to compare polyphenols content in the ancient species of cereals (including six accessions of spelt, four of emmer ...
DOI:
10.3390/agronomy10050673

12. Comparison of Machine Learning Methods for Solving the Problem of Wheat Seeds Classification by Yield Properties

Author:
Baryshev, D. D.; Barysheva, N. N.; Pronin, S. P.; Nikol’skii, O. K.
Source:
Russian agricultural sciences 2020 v.46 no.4 pp. 410-417
ISSN:
1068-3674
Subject:
Triticum,   etc   ; decision support systems; models; seeds; support vector machines; wheat;     Show all 6 Subjects
Abstract:
... The use of data mining in agricultural production is gaining popularity. The results of the implementation of machine learning methods, namely, decision tree, support vector machine and the K-nearest neighbor for solving the problem of wheat seeds classification by yield properties, using bioelectric indicators of seeds are for the first time presented in the work. The effectiveness of the studied ...
DOI:
10.3103/S1068367420040047

13. TubZIP28, a novel bZIP family transcription factor from Triticum urartu, and TabZIP28, its homologue from Triticum aestivum, enhance starch synthesis in wheat

Author:
Song, Yanhong; Luo, Guangbin; Shen, Lisha; Yu, Kang; Yang, Wenlong; Li, Xin; Sun, Jiazhu; Zhan, Kehui; Cui, Dangqun; Liu, Dongcheng; Zhang, Aimin
Source:
Thenew phytologist 2020 v.226 no.5 pp. 1384-1398
ISSN:
0028-646X
Subject:
Triticum aestivum; Triticum urartu,   etc   ; endosperm; filling period; genome; glucose-1-phosphate adenylyltransferase; humans; leucine zipper; starch; transactivators; wheat;     Show all 11 Subjects
Abstract:
... Starch in wheat grain provides humans with carbohydrates and influences the quality of wheaten food. However, no transcriptional regulator of starch synthesis has been identified first in common wheat (Triticum aestivum) due to the complex genome. Here, a novel basic leucine zipper (bZIP) family transcription factor TubZIP28 was found to be preferentially expressed in the endosperm throughout grai ...
DOI:
10.1111/nph.16435

14. Simulated long-term effect of wheat cover crop on soil nitrogen losses from no-till corn-soybean rotation under different rainfall patterns

Author:
Yang, Wei; Feng, Gary; Adeli, Ardeshir; Tewolde, Haile; Qu, Zhongyi
Source:
Journal of cleaner production 2021 v.280 pp. 124255
ISSN:
0959-6526
Subject:
Triticum aestivum,   etc   ; Glycine max; Root Zone Water Quality Model; Zea mays; autumn; corn; cover crops; crop rotation; denitrification; fallow; leaching; losses from soil; mineralization; nitrates; nitrogen; nitrogen fertilizers; no-tillage; production technology; rain; simulation models; soil; soil nutrient balance; soybeans; winter; winter wheat; Mississippi;     Show all 26 Subjects
Abstract:
... Soil nitrogen dynamics is affected by the interaction of cover crops and rainfall amount and distribution in rainfed agricultural production systems. There is a lack of understanding on soil nitrogen losses from cover crop-based based cropping systems receiving different rainfall amounts. A simulation model, RZWQM2 (Root Zone Water Quality Model), was calibrated and validated with field measuremen ...
DOI:
10.1016/j.jclepro.2020.124255

15. An outlook on wheat health in Europe from a network of field experiments

Author:
Willocquet, L.; Meza, W.R.; Dumont, B.; Klocke, B.; Feike, T.; Kersebaum, K.C.; Meriggi, P.; Rossi, V.; Ficke, A.; Djurle, A.; Savary, S.
Source:
Crop protection 2021 v.139 pp. 105335
ISSN:
0261-2194
Subject:
Triticum,   etc   ; Fusarium head blight; Mycosphaerella graminicola; Parastagonospora nodorum; attainable yield; crop models; cultivars; disease control; experimental design; farmers; field experimentation; fungicides; issues and policy; leaf blotch; leaf rust; powdery mildew; stem rust; stripe rust; weather; wheat; Belgium; France; Germany; Italy; Norway; Sweden;     Show all 26 Subjects
Abstract:
... Wheat disease management in Europe is mainly based on the use of fungicides and the cultivation of resistant cultivars. Improving disease management implies the formal comparison of disease management methods in terms of both crop health and yield levels (attainable yield, actual yield), thus enabling an assessment of yield losses and yield gains. Such an assessment is not available for wheat in E ...
DOI:
10.1016/j.cropro.2020.105335

16. Complete Genome Sequence Resource for the Necrotrophic Plant-Pathogenic Bacterium Pectobacterium carotovorum WPP14

Author:
Liu, Yingyu; Helmann, Tyler C.; Stodghill, Paul; Filiatrault, Melanie J.
Source:
Plant disease 2021 v.105 no.1 pp. 196-198
ISSN:
0191-2917
Subject:
Triticum,   etc   ; Pectobacterium carotovorum; Puccinia striiformis f. tritici; breeding lines; breeding programs; cultivars; disease resistance; durability; fungi; genetic markers; genome-wide association study; genotyping; loci; mature plants; nucleotide sequences; plant breeding; plant pathogenic bacteria; quantitative trait loci; races; resistance genes; seedlings; stripe rust; virulence; winter wheat; Washington (state);     Show all 25 Subjects
Abstract:
... Pectobacterium spp. are a major cause of loss in vegetable and ornamental plant production. One of these species, Pectobacterium carotovorum, can cause soft rot disease on many plants, particularly potato. These diseases lead to significant economic loss and pose food security threats by reducing crop yields in the field, in transit, and during storage. The Gram-negative enterobacterium P. carotov ...
Handle:
10113/7071259
DOI:
10.1094/PDIS-05-20-1059-A

17. Correction to: An efficient and reproducible Agrobacterium- mediated transformation method for hexaploid wheat (Triticum aestivum L.)

Author:
Hayta, Sadiye; Smedley, Mark A.; Demir, Selcen U.; Blundell, Robert; Hinchliffe, Alison; Atkinson, Nicola; Harwood, Wendy A.
Source:
Plant methods 2019 v.15 no.1 pp. 152
ISSN:
1746-4811
Subject:
Triticum aestivum,   etc   ; Agrobacterium; hexaploidy; wheat;     Show all 4 Subjects
Abstract:
... In the original publication of the article [1], a few errors were identified. ...
DOI:
10.1186/s13007-019-0540-7
PubMed:
31867048
PubMed Central:
PMC6916513

18. Some Mechanisms Modulating the Root Growth of Various Wheat Species under Osmotic-Stress Conditions

Author:
Terletskaya, Nina V.; Lee, Tamara E.; Altayeva, Nazira A.; Kudrina, Nataliya O.; Blavachinskaya, Irina V.; Erezhetova, Ulzhan
Source:
Plants 2020 v.9 no.11
ISSN:
2223-7747
Subject:
Triticum aestivum; Triticum monococcum; Triticum turgidum subsp. dicoccon,   etc   ; apical meristems; crossing; cultivars; drought tolerance; enzyme activity; juveniles; osmotic stress; plasmolysis; root growth; root systems; roots; superoxide dismutase; tetraploidy; viability; water supply; wheat;     Show all 19 Subjects
Abstract:
... The role of the root in water supply and plant viability is especially important if plants are subjected to stress at the juvenile stage. This article describes the study of morphophysiological and cytological responses, as well as elements of the anatomical structure of primary roots of three wheat species, Triticum monococcum L., Triticum dicoccum Shuebl., and Triticum aestivum L., to osmotic st ...
DOI:
10.3390/plants9111545

19. The impact of processing on the phenolic acids, free betaine and choline in Triticum spp. L. whole grains and milling by-products

Author:
Spaggiari, Marco; Calani, Luca; Folloni, Silvia; Ranieri, Roberto; Dall'Asta, Chiara; Galaverna, Gianni
Source:
Food chemistry 2020 v.311 pp. 125940
ISSN:
0308-8146
Subject:
Triticum aestivum subsp. spelta; Triticum monococcum subsp. monococcum; Triticum turgidum subsp. dicoccon,   etc   ; betaine; bioactive compounds; bran; choline; debranning; durum wheat; endosperm; ferulic acid; flour; middlings; milling; milling byproducts; nutrient content; nutrients; semolina; tandem mass spectrometry; whole grain foods;     Show all 20 Subjects
Abstract:
... Wheat (Triticum spp. L.) is an important source of nutrients and bioactive compounds with recognized beneficial effects. Wheat undergoes several processes with the final aim of separating the endosperm from the outer layers, usually discarded. In this study, free and bound phenolic acids (PAs) profile, betaine and choline contents were quantified in six different wheat species (durum and bread whe ...
DOI:
10.1016/j.foodchem.2019.125940

20. Effects of species and breeding on wheat protein composition

Author:
Call, Lisa; Kapeller, Mathias; Grausgruber, Heinrich; Reiter, Elisabeth; Schoenlechner, Regine; D'Amico, Stefano
Source:
Journal of cereal science 2020 v.93 pp. 102974
ISSN:
0733-5210
Subject:
Triticum aestivum subsp. spelta; Triticum monococcum subsp. monococcum; Triticum turgidum subsp. dicoccon,   etc   ; baking quality; breeding; durum wheat; food allergies; genetic variation; genotype; gliadin; gluten; glutenins; molecular weight; protein composition; reversed-phase high performance liquid chromatography; trypsin; wheat protein;     Show all 17 Subjects
Abstract:
... Wheat proteins are characterized by their excellent contribution to technological and baking properties. However, wheat proteins, especially gluten and amylase-trypsin inhibitors (ATIs), are also known to be responsible for a broad range of intolerances and allergies. In order to evaluate the impact of genetic variability on the composition of these functional but immunogenic protein types, a set ...
DOI:
10.1016/j.jcs.2020.102974