scholarly journals EFFECT OF PRESOWING SEED PROCESSING OF SEEDS ON THE FIELD CAPACITY AND RESIDENCE OF PLANTS OF COMMON BEANS IN THE CONDITIONS OF THE RIGHT-BANK FOREST-STEPPE OF UKRAINE

2019 ◽  
pp. 96-105
Author(s):  
Liubov Haidai
Keyword(s):  
Common Bean ◽  
Seed Treatment ◽  
Forest Steppe ◽  
Common Beans ◽  
Rhizobium Phaseoli ◽  
Bean Plants ◽  
Presowing Treatment ◽  
Field Germination ◽  
The Right ◽  
Common Bean Plants

The results of three-year studies of the effect of presowing seed treatment on field germination and plant survival of common bean plants in the conditions of the Right-Bank Forest-Steppe of Ukraine are presented. The study determined the patterns of the effect of presowing seed treatment on the change in these indicators in 2014-2016. It was established that the field germination of seeds and the survival rate of the studied varieties of common beans depending on the presowing treatment with different nitrogen-fixing strains of Rhizobium phaseoli microorganisms together with the biological preparations Regoplant and EPAA were slightly different. To a certain extent, the variability of indicators of field germination and survival of common bean plants was influenced by weather conditions. The best conditions for obtaining friendly shoots of common bean are the highest field germination established in the variant Rhizobium phaseoli (F-16) + Regoplant + EPAA and amounted to 95,2% for the Galactica variety, 97,3% for the Slavia variety, respectively. The lowest rates were observed in the variant without seed treatment, in the Galactica variety – 89,4%, and in the Slavia variety – 91,5%. The survival of common bean plants also depended on the presowing treatment of seeds and was high in the Galactica variety in the Rhizobium phaseoli (657a) variants – 90,5%, and Rhizobium phaseoli (657a) + Regoplant + EPAA – 90,2%. In the Slavia variety, in the variant with presowing seed treatment of Rhizobium phaseoli (F-16) + Regoplant + EPAA – 83,1%. The results of analysis of variance of the data obtained confirm that, to the greatest extent, field germination, over the years of research, was influenced by presowing treatment of seeds (B) - 70% and variety (A) - 25%. The interaction of factors (AB) - 1% and other factors - 4%, practically did not affect the change in field germination.

Indigenous rhizobial strains SEMIA 4108 and SEMIA 4107 for common bean inoculation: A biotechnological tool for cleaner and more sustainable agriculture

2021 ◽  
pp. 1-11
Author(s):  
Bruno Britto Lisboa ◽  
Thomas Müller Schmidt ◽  
Arthur Henrique Ely Thomé ◽  
Raul Antonio Sperotto ◽  
Camila Gazolla Volpiano ◽  
...  
Keyword(s):  
Grain Yield ◽  
Common Bean ◽  
Field Experiments ◽  
Rhizobium Phaseoli ◽  
Productivity Losses ◽  
Bean Plants ◽  
Rrna Sequencing ◽  
Low Efficiency ◽  
Type Strains ◽  
Common Bean Plants

Summary Inoculation of symbiotic N2-fixing rhizobacteria (rhizobia) in legumes is an alternative to reduce synthetic N fertiliser input to crops. Even though common bean benefits from the biological N2 fixation carried out by native rhizobia isolates, the low efficiency of this process highlights the importance of screening new strains for plant inoculation. Two rhizobial strains (SEMIA 4108 and SEMIA 4107) previously showed great potential to improve the growth of common beans under greenhouse conditions. Thus, this study evaluated the growth and grain yield of common bean plants inoculated with those strains in field experiments. The rhizobial identification was performed by 16S rRNA sequencing and the phylogeny showed that SEMIA 4108 and SEMIA 4107 are closely related to Rhizobium phaseoli, within a clade containing other 18 Rhizobium spp. type strains. Common bean plants inoculated with SEMIA 4107 showed similar productivity to N-fertilised (N+) plants in the first experiment (2016/17) and higher productivity in the second experiment (2018/19). The development of inoculated plants was different from that observed for N+. Nonetheless, comparing inoculated treatments with N-fertilised control, no yield or productivity losses at the end of the growing process were detected. Our results showed that inoculation of the rhizobial isolates SEMIA 4108 and SEMIA 4107 improved the growth and grain yield of common bean plants. The observed agronomical performance confirms that both strains were effective and can sustain common bean growth without nitrogen fertilisation under the edaphoclimatic conditions of this study.

scholarly journals Selection of anthracnose resistant common beans using detached leaves in partially controlled environment

Revista CERES ◽  
2014 ◽  
Vol 61 (4) ◽  
pp. 518-522
Author(s):  
Alisson Campos Pereira ◽  
Ramon Gonçalves de Paula ◽  
Trazilbo José de Paula Júnior ◽  
Leonardo Corrêa da Silva ◽  
José Eustáquio de Souza Carneiro ◽  
...  
Keyword(s):  
Common Bean ◽  
Colletotrichum Lindemuthianum ◽  
Controlled Environment ◽  
Common Beans ◽  
Phenological Stage ◽  
Bean Plants ◽  
Detached Leaves ◽  
The Common ◽  
Common Bean Plants ◽  
Selection Of

The objectives of this study were to evaluate the possibility of selecting anthracnose resistant common bean plants using detached primary leaves in partially controlled environment of a greenhouse and identify differences in the reaction of genotypes to anthracnose. The common bean cultivars Ouro Negro, OuroVermelho, ManteigãoFosco 11, Rudá, Rudá-R, VP8, BRSMG Madrepérola, Pérola, MeiaNoite and BRSMG Talismãwere characterizedfor resistance to the races 65, 81 and 453 of Colletotrichum lindemuthianum and the method of detached primary leaves was compared to the method with the traditional inoculation of plants at the phenological stage V2. The lines Rudá, Rudá-R and Pérola were inoculated with the races 65 and 453 of C. lindemuthianum, aiming to assess the rate of coincidence of anthracnose severity by both inoculation methods. In general, the two methods presented similar results for the reaction of the cultivars. The use of detached primary leaves of common bean plants in the partially controlled environment was feasible for selection of plants resistant to anthracnose and has the advantages of low-needed infrastructure and reduction of resources, space and time.

Germination and initial growth of common bean plants under water deficit as affected by seed treatment with S-nitrosoglutathione and calcium chloride

2020 ◽  
Vol 32 (1) ◽  
pp. 49-62 ◽  
Author(s):  
Neidiquele M. Silveira ◽  
Rafael V. Ribeiro ◽  
Paula J. C. Prataviera ◽  
Maria D. Pissolato ◽  
Joana C. Pieretti ◽  
...  
Keyword(s):  
Common Bean ◽  
Calcium Chloride ◽  
Water Deficit ◽  
Seed Treatment ◽  
Initial Growth ◽  
Bean Plants ◽  
Common Bean Plants

Selenium application influenced selenium biofortification and physiological traits in water-deficit common bean plants

2021 ◽  
Author(s):  
Ruby Antonieta Vega Ravello ◽  
Cynthia de Oliveira ◽  
Josimar Lessa ◽  
Lissa Vasconcellos Vilas Boas ◽  
Evaristo Mauro de Castro ◽  
...  
Keyword(s):  
Common Bean ◽  
Water Deficit ◽  
Physiological Traits ◽  
Bean Plants ◽  
Common Bean Plants

scholarly journals Application of Mycorrhizal Technology for Improving Yield Production of Common Bean Plants

2016 ◽  
Vol 4 (2) ◽  
pp. 191-197 ◽  
Author(s):  
Gamal M. Abdel-Fattah ◽  
Wafaa M. Shukry ◽  
Mahmoud M.B. Shokr ◽  
Mai A. Ahmed
Keyword(s):  
Common Bean ◽  
Arbuscular Mycorrhizal ◽  
Am Fungi ◽  
Growth And Yield ◽  
Mycorrhizal Dependency ◽  
Npk Fertilizers ◽  
Yield Production ◽  
Bean Plants ◽  
Mycorrhizal Plants ◽  
Common Bean Plants

This study aimed to investigate the effects of arbuscular mycorrhizal (AM) fungi with different levels of NPK fertilizers on yield production of common bean plants which common bean plants were subjected to five levels of NPK fertilizers (0, 25, 50, 75, 100 %). Application of AMF significantly increased the growth and yield components of common beans with minimized the levels of NPK comparing to equivalents non-mycorrhizal ones. The results obtained revealed that inoculation with AMF and the concentrations 50% and 75% of NPK with AMF are the greater than other concentrations and non-mycorrhizal plants. Mycorrhizal Common bean plants had significantly higher number of pods, length of one pod, pods weight, 100 seeds weight, weight of seed/plant and intensity of mycorrhizal colonization(M%) . Concentrations of nutrients (N, P, K, Ca and Mg) and total carbohydrates, crude protein and mycorrhizal dependency of some yield parameters were significantly increased in mycorrhizal plants at different NPK levels when comparing to those of non-mycorrhizal plants paticularly at (50% and 75%) concentration of NPK, but lower Na concentration in mycorrhizal common bean seeds than those of non-mycorrhizal.Int J Appl Sci Biotechnol, Vol 4(2): 191-197

Nitrate-mediated maintenance of photosynthetic process by modulating hypoxic metabolism of common bean plants

2020 ◽  
Vol 42 (7) ◽  
Author(s):  
Douglas Antônio Posso ◽  
Junior Borella ◽  
Gabriela Niemeyer Reissig ◽  
Luciano do Amarante ◽  
Marcos Antonio Bacarin
Keyword(s):  
Common Bean ◽  
Bean Plants ◽  
Common Bean Plants

scholarly journals Hormonal Regulation of Expression of a Gene encoding Pod Storage Protein in Common Bean Plants

2004 ◽  
Vol 21 (3) ◽  
pp. 215-223
Author(s):  
Toshihiko OKABE ◽  
Keita SUTOH ◽  
Takashi OKAMOTO ◽  
Takao MINAMIKAWA ◽  
Daisuke YAMAUCHI
Keyword(s):  
Common Bean ◽  
Storage Protein ◽  
Hormonal Regulation ◽  
Regulation Of Expression ◽  
Gene Encoding ◽  
Bean Plants ◽  
Common Bean Plants

scholarly journals Mosca-Branca, Bemisia tabaci (Genn.) (Hemiptera: Aleyrodidae) em feijoeiro: Características gerais, bioecologia e métodos de controle

2017 ◽  
Vol 10 (1) ◽  
pp. 01-08
Author(s):  
Anderson Gonçalves da Silva ◽  
Arlindo Leal Boiça Junior ◽  
Bruno Henrique Sardinha de Souza ◽  
Eduardo Neves Costa ◽  
James da Silva Hoelhert ◽  
...  
Keyword(s):  
Common Bean ◽  
Bemisia Tabaci ◽  
Crop Production ◽  
Insect Pests ◽  
Economic Losses ◽  
Common Beans ◽  
Bean Plants ◽  
De Se ◽  
Before And After ◽  
The Common

Resumo. A cultura do feijoeiro pode ser infestada por insetos que afetam a produção antes e após a colheita, tendo como estimativa de perdas causadas nos rendimentos pelas pragas variando de 33 a 86%. Dentre essas pragas a mosca-branca Bemisia tabaci (Genn.) Autor merece destaque. Esta ocasiona danos diretos decorrentes de sua alimentação e indiretos que ocorrem por meio da excreção açucarada de honeydew ou “mela” e simbiose com a fumagina. No entanto, o dano mais sério causado pela B. tabaci é a transmissão de viroses como o mosaico-dourado-do-feijoeiro, provocando perdas econômicas que podem variar de 30% a 100%. Desse modo, o objetivo do presente estudo é disponibilizar informações a respeito de aspectos importantes de B. tabaci, como: histórico e distribuição geográfica, bioecologia e dinâmica populacional, plantas hospedeiras, métodos de controle adotados, dentre outros, a fim de se fornecer subsídios para futuras pesquisas sobre a mosca-branca em feijão.Whitefly Bemisia tabaci (Genn.) (Hemiptera: Aleyrodidae) in common beans: General characteristics, bioecology, and methods of controlAbstract. Common bean plants are infested by insects, which can ultimately affect the crop production before and after harvest, with estimated losses ranging from 33 to 86%. Among the insect pests infesting the common beans the whitefly Bemisia tabaci (Genn.) stands out. This species cause direct injury by feeding on the plants and indirect injury by excreting sugary honeydew that is after colonized by the sooty mold. In addition, the most serious damage caused by B. tabaci is the transmission of virus diseases, especially the common bean golden mosaic, responsible for economic losses varying from 30 to 100%. This review aims at providing information on important aspects of B. tabaci including its geographical distribution, bioecology, population dynamics, host plants, and methods of pest control. We expect that this review can provide valuable subsidies for future studies on the whitefly in common beans.

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