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7981-2019
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Cynodon
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- Author:
- Gabiane dos Reis Antunes; Sheilla Rios Assis Santana; Indra Elena Costa Escobar; Marivaine da Silva Brasil; Gherman Garcia Leal de Araújo; Tadeu Vinhas Voltolini; Paulo Ivan Fernandes-Júnior
- Source:
- Crop & pasture science 2019 v.70 no.10 pp. 899-907
- ISSN:
- 1836-0947
- Subject:
- Agrobacterium; Cellulomonas; Cenchrus ciliaris; Cynodon; Paenibacillus; Sorghum bicolor; Stenotrophomonas; agronomic traits; arid lands; auxins; calcium phosphates; gene amplification; genes; growth promotion; nitrogen content; nutrition; pastures; plant growth; semiarid zones; siderophores; solubilization
- Abstract:
- ... The study of plant growth-promoting bacteria (PGPB) can identify outstanding bacteria for crops. For forage grasses adapted to drylands, the selection of PGPB can increase the field performance of pastures. The aim of this study was to isolate, and characterise at molecular, biochemical and symbiotic levels, diazotrophic bacteria obtained from buffel grass (Cenchrus ciliaris), sorghum (Sorghum bic ...
- DOI:
- 10.1071/CP19076
- https://doi.org/10.1071/CP19076
- Author:
- Paulo de Mello Tavares Lima; Pierre Crouzoulon; Tamires Pinheiro Sanches; Geneviève Zabré; Adama Kabore; Vincent Niderkorn; Hervé Hoste; Alessandro Francisco Talamini do Amarante; Livio Martins Costa-Júnior; Adibe Luiz Abdalla; Helder Louvandini
- Source:
- Experimental parasitology 2019 v.207 pp. -
- ISSN:
- 0014-4894
- Subject:
- Acacia mearnsii; Cynodon; Haemonchus contortus; Trichostrongylus colubriformis; abomasum; ad libitum feeding; animal performance; animal products; anthelmintics; bark; body weight changes; cages; digestibility; eggs; environmental impact; erythrocytes; fecal egg count; feces; females; gastrointestinal nematodes; greenhouse gas emissions; hay; hematocrit; hemoglobin; lambs; larvae; methane; methane production; methanogens; nematode infections; nutrition; proanthocyanidins; small intestine
- Abstract:
- ... Gastrointestinal nematodes are a main problem for ruminant production, reducing animal performance and increasing environmental impact per unit of animal product generated. Tannin supplementation may lead to positive results regarding aspects such as parasitic infections and methane (CH4) emissions. Therefore, the objective of this experiment was to evaluate the effects of the condensed tannins (C ...
- DOI:
- 10.1016/j.exppara.2019.107777
- https://doi.org/10.1016/j.exppara.2019.107777
- Author:
- Nicola Grossi; Marco Fontanelli; Christian Frasconi; Luisa Martelloni; Michele Raffaelli; Andrea Peruzzi; Monica Gaetani; Simone Magni; Lisa Caturegli; Marco Volterrani; Michel Pirchio
- Source:
- Italian journal of agronomy 2019 v.14 no.1 pp. -
- ISSN:
- 1125-4718
- Subject:
- Cynodon; Festuca rubra; Zoysia matrella; cold season; cultivars; cutting; dormancy; golf courses; lawns and turf; leaves; mowing; rotary mowers; texture; turf grasses; warm season; winter; Italy
- Abstract:
- ... Warm season turfgrasses can be grown successfully in the transition zone, but dormancy occurs to some extent during the winter. Overseeding with cool-season turfgrasses is necessary if winter dormancy of warm season turfgrasses is not tolerated. The increasing availability of zoysiagrass cultivars has enabled this genus to be considered suitable for low-maintenance golf courses, especially for gol ...
- DOI:
- 10.4081/ija.2019.1378
- https://doi.org/10.4081/ija.2019.1378
- Author:
- W.L. Silva; J.P.R. Costa; G.P. Caputti; N.M. Lage Filho; A.C. Ruggieri; R.A. Reis
- Source:
- Small ruminant research 2019 v.174 pp. 118-124
- ISSN:
- 0921-4488
- Subject:
- Cynodon; chemical composition; dietary supplements; digestibility; dry season; forage; lambs; leaf area index; pastures; regrowth; wet season; Brazil
- Abstract:
- ... This study evaluated the structural and production characteristics of Tifton 85 (Cynodon spp.) pastures and the performance of lambs under different residual leaf area index (rLAI) and supplementation strategies in tropical conditions. Treatments were the factorial combination of 4- rLAI (0.8; 1.4; 2.0 and 2.6) and 2-supplementation strategies with four replicates in a randomized complete block de ...
- DOI:
- 10.1016/j.smallrumres.2019.03.015
- https://doi.org/10.1016/j.smallrumres.2019.03.015
- Author:
- F. C. Campos; P. S. Corrêa; A. L. Abdalla Filho; J. Issakowicz; R. G. Monnerat; T. S. Mui; C. M. McManus; A. L. Abdalla; H. Louvandini
- Source:
- Animal production science 2019 v.59 no.6 pp. 1119-1125
- ISSN:
- 1836-0939
- Subject:
- Archaea; Bacillus thuringiensis; Cynodon; Fibrobacter succinogenes; Protozoa; Ruminococcus flavefaciens; ammonium nitrogen; anaerobes; animal performance; blood composition; blood sampling; body weight; castration; diet; digestibility; feed intake; females; fermentation; fungi; hay; lambs; males; methane; methane production; methanogens; nitrogen balance; nutrients; pH; poisoning; protein synthesis; rumen fermentation; rumen microorganisms; short chain fatty acids; spores; tracer techniques
- Abstract:
- ... Performance, nutrient apparent digestibility, ruminal parameters, enteric methane (CH4) emission and blood parameters were studied in sheep receiving spores of Bacillus thuringiensis (Bt) in their diet. Twenty Santa Inês lambs (10 castrated males and 10 females) with 18.0 ± 3.50 kg initial bodyweight (BW) and 3 months of age were maintained in individual stalls in a completely randomised design. T ...
- DOI:
- 10.1071/AN16193
- https://doi.org/10.1071/AN16193
6. Heterochromatin Bands and rDNA Sites Evolution in Polyploidization Events in Cynodon Rich. (Poaceae)
- Author:
- Raquel Bezerra Chiavegatto; Ana Luisa Arantes Chaves; Laiane Corsini Rocha; Flávio Rodrigo Gandolfi Benites; Lorenzo Peruzzi; Vânia Helena Techio
- Source:
- Plant molecular biology reporter 2019 v.37 no.5-6 pp. 477-487
- ISSN:
- 0735-9640
- Subject:
- 4',6-diamidino-2-phenylindole; Cynodon; ancestry; chromosome morphology; chromosome number; diploidy; fish; heterochromatin; hexaploidy; karyotyping; molecular biology; phylogeny; reproductive isolation
- Abstract:
- ... Cynodon is a genus with a wide distribution in tropical and subtropical areas. Ploidy levels in Cynodon range from diploid to hexaploid; hence, polyploidy is the most important driver of chromosome number variation in this genus. After polyploidization, structural rearrangements such as deletions, insertion, or duplications of DNA sequences frequently occur, allowing variation of chromosome morpho ...
- DOI:
- 10.1007/s11105-019-01173-2
- https://doi.org/10.1007/s11105-019-01173-2
- Author:
- Laura Priscila Araújo Amaro Maciel; Francisco Fernando Ramos de Carvalho; Ângela Maria Vieira Batista; Adriana Guim; Michel do Vale Maciel; Daniel Barros Cardoso; Dorgival Morais de Lima Júnior
- Source:
- Tropical animal health and production 2019 v.51 no.6 pp. 1717-1723
- ISSN:
- 0049-4747
- Subject:
- Cynodon; Opuntia ficus-indica; acid detergent fiber; blood glucose; body weight; cacti and succulents; carbohydrates; diet; digestibility; hay; magnesium; metabolism; neutral detergent fiber; nutrients; phosphorus; rumination; sheep; sheep feeding
- Abstract:
- ... The objective of this study was to evaluate the effect of the substitution of Tifton 85 hay (Cynodon spp.) with spineless cactus (Nopalea cochenillifera) on the intake, digestibility of nutrients and ingestive behaviour of sheep. Eight rumen-cannulated sheep were used, with an average body weight of 58.44 ± 13.5 kg. The treatments consisted of the replacement of Tifton 85 hay with cactus at levels ...
- DOI:
- 10.1007/s11250-019-01868-4
- https://doi.org/10.1007/s11250-019-01868-4
- Author:
- P. Dávila-Solarte; L. Sanginés-García; T. Amezcua; L. Solano
- Source:
- Agroforestry systems 2019 v.93 no.1 pp. 175-183
- ISSN:
- 0167-4366
- Subject:
- Cynodon; Pelibuey (sheep breed); Pennisetum clandestinum; agroforestry; economic evaluation; ecosystem services; farms; grasses; grazing; herds; males; pastures; plantations; sheep; weeds; weight gain
- Abstract:
- ... The aim of this study was to analyse lamb performance as well as conduct an economic evaluation by comparing grazing on weeds at a coffee plantation to grazing on pasturelands (Cynodon plectoslachyus and Pennisetum clandestinum) with and without supplementation. The study was carried out 40 days prior to the coffee harvest. Biological testing was conducted in the municipality of Comapa, Veracruz, ...
- DOI:
- 10.1007/s10457-017-0165-7
- https://doi.org/10.1007/s10457-017-0165-7
- Author:
- Richard Murphey Coy; David W. Held; Joseph W. Kloepper
- Source:
- Applied soil ecology 2019 v.141 pp. 10-17
- ISSN:
- 0929-1393
- Subject:
- Bacillus pumilus; Bacillus sphaericus; Cynodon dactylon; bacteria; endophytes; grasses; growth promotion; loamy sand soils; nitrogenase; phosphates; phyllosphere; population density; population dynamics; rhizoplane; siderophores; solubilization; turf management
- Abstract:
- ... Rhizobacterial inoculants have been previously shown to demonstrate growth promotion in bermudagrass, yet mechanisms for growth promotion and colonization of bermudagrass are unknown. Using rifampicin-resistant strains of Bacillus spp., colonization and persistence of bacteria were assessed under field conditions in the rhizoplane, rhizosphere, endorhiza, and endophytic phyllosphere. Strains of Ba ...
- DOI:
- 10.1016/j.apsoil.2019.04.018
- https://doi.org/10.1016/j.apsoil.2019.04.018
- Author:
- José Diógenes Pereira Neto; José Carlos Batista Dubeux; Francisco Fernando Ramos de Carvalho; Mércia Virginia Ferreira dos Santos; Martin Ruiz-Moreno; Erick Rodrigo da Silva Santos
- Source:
- Small ruminant research 2019 v.175 pp. 7-14
- ISSN:
- 0921-4488
- Subject:
- C3 plants; C4 plants; Cynodon; Medicago sativa; alfalfa; alfalfa hay; body weight; diet; digestibility; feces; grasses; grazing trials; lambs; males; models; neutral detergent fiber; ovens; rectum; stable isotopes
- Abstract:
- ... Stable isotopes can be an important research tool to track C and N in grazing experiments. This study tested different proportions of C4 grass and legume and the correlation between dietary δ13C with fecal δ13C. Forty lambs, male, with average body weight of 20.4 kg, were randomized in a complete block design and fed Tifton-85 (Cynodon spp.) and Alfalfa (Medicago sativa) hays, at different levels ...
- DOI:
- 10.1016/j.smallrumres.2019.02.006
- https://doi.org/10.1016/j.smallrumres.2019.02.006
- Author:
- Manoj Chhetri; Charles Fontanier; Kyungjoon Koh; Yanqi Wu; Justin Quetone Moss
- Source:
- Urban forestry & urban greening 2019 v.43 pp. 126355
- ISSN:
- 1618-8667
- Subject:
- Cynodon dactylon; Zoysia; cultivars; genotype; lawns and turf; light intensity; normalized difference vegetation index; photosynthetically active radiation; plant breeding; plant density; recurrent selection; shade tolerance; spring; turf grasses; Oklahoma
- Abstract:
- ... Bermudagrass (Cynodon spp.) demonstrates several desirable attributes that contribute to its widespread popularity for use as a turfgrass. However, a significant limitation to more widespread usage is the poor shade tolerance of bermudagrass relative to other species (e.g., Zoysia spp.). Improvement of this trait through recurrent selection of seeded-type cultivars may contribute to increasing the ...
- DOI:
- 10.1016/j.ufug.2019.05.017
- https://doi.org/10.1016/j.ufug.2019.05.017
- Author:
- Davi F. Alba; Gabriela Campigotto; Chrystian J. Cazarotto; Daiane S. dos Santos; Roger R. Gebert; João H. Reis; Carine F. Souza; Matheus D. Baldissera; Amanda L. Gindri; Aniela P. Kempka; Elizabeth A. Palmer; Marcelo Vedovatto; Aleksandro S. Da Silva
- Source:
- Journal of thermal biology 2019 v.82 pp. 197-205
- ISSN:
- 0306-4565
- Subject:
- Cynodon; antioxidant activity; antioxidants; bark; blood serum; body weight; corn silage; dairy sheep; enzyme activity; ewes; flour; glutathione peroxidase; grapes; hay; heat stress; immune system; lactating females; lactation; lactose; lambing; lipid peroxidation; milk; milk production; milking; minerals; somatic cell count; superoxide dismutase; total solids
- Abstract:
- ... The objective of this study was to evaluate the effects of grape residue flour (GRF) on antioxidant activities, biochemistry variables, components of the immune system and milk production and quality of Lacaune sheep in heat stress. Twenty-seven multiparous lactating sheep [50 ± 1.8 days (d) milking] were stratified by initial body weight, age, date of lambing and milk production and assigned rand ...
- DOI:
- 10.1016/j.jtherbio.2019.04.007
- https://doi.org/10.1016/j.jtherbio.2019.04.007