Evaluation of Three Application Rates of Bacillus Thuringiensis PDF Download
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Author:
Publisher:
ISBN:
Category : Bacillus thuringiensis
Languages : en
Pages : 16
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Book Description
Author:
Publisher:
ISBN:
Category : Bacillus thuringiensis
Languages : en
Pages : 16
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Book Description
Author: David P. Sanders
Publisher: Nova Science Publishers
ISBN: 9781536196405
Category : Technology & Engineering
Languages : en
Pages : 128
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Book Description
"This monograph contains four chapters, each of which provides a different perspective on biopesticides. Chapter One concerns the use of biopesticides in sustainable agriculture, including the interactions between biopesticides and chemical pesticides, production issues, and opportunities for future research. Chapter Two describes the bottom-up approach for using Bacillus thuringiensis (Bt) as a biopesticide and for enhancing host plant resistance against major foliage feeders through deployment of suitable cry genes. Chapter Three reviews strategies for mitigating the spread of Bt resistance and improving insecticidal activity against Bt-susceptible pests. Lastly, Chapter Four aims to revise, debate, and evaluate the effects of Bt as phosphate solubilizing and phosphorus uptake by plant establishment"--
Author: Richard C. Reardon
Publisher:
ISBN:
Category : Bacillus thuringiensis
Languages : en
Pages : 40
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Book Description
Author: John D. Wollam
Publisher:
ISBN:
Category : Gypsy-moth
Languages : en
Pages : 8
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Book Description
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1128
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Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1060
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Book Description
Author: Estibaliz Sansinenea
Publisher: Springer Science & Business Media
ISBN: 9400730209
Category : Science
Languages : en
Pages : 394
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Book Description
Bacillus thuringiensis (Bt) has been used as a biopesticide in agriculture, forestry and mosquito control because of its advantages of specific toxicity against target insects, lack of polluting residues and safety to non-target organisms. The insecticidal properties of this bacterium are due to insecticidal proteins produced during sporulation. Despite these ecological benefits, the use of Bt biopesticides has lagged behind the synthetic chemicals. Genetic improvement of Bt natural strains, in particular Bt recombination, offers a promising means of improving efficacy and cost-effectiveness of Bt-based bioinsecticide products to develop new biotechnological applications. On the other hand, the different Bacillus species have important biotechnological applications; one of them is carried out by producing secondary metabolites, which are the study object of natural product chemistry. The amazing structural variability of these compounds has attracted the curiosity of chemists and the biological activities possessed by natural products have inspired the pharmaceutical industry to search for lead structures in microbial extracts. Screening of microbial extracts reveals the large structural diversity of natural compounds with broad biological activities, such as antimicrobial, antiviral, immunosuppressive, and antitumor activities that enable the bacterium to survive in its natural environment. These findings widen the target range of Bacillus spp., in special B. thuringiensis, besides insecticidal activity and help people to better understand its role in soil ecosystem.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 628
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Book Description
Author: Bohdan Maksymiuk
Publisher:
ISBN:
Category : Aerial spraying and dusting in agriculture
Languages : en
Pages : 20
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Book Description
Author: Edward Schwartz
Publisher: Springer Science & Business Media
ISBN: 3540854673
Category : Science
Languages : en
Pages : 348
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Book Description
Megaplasmids are extrachromosomal genetic elements in the size range of 100 kb and larger. They are found in physiologically and phylogenetically diverse groups of bacteria and archaea. By definition, megaplasmids are not essential for the viability of their hosts under all growth conditions, but paradoxically many megaplasmids carry the genetic information for the defining and characteristic traits of the organism in which they reside. Microbial Megaplasmids reviews our knowledge of the extensively studied representatives, such as the catabolic plasmids of the pseudomonads, the rhizobial Sym plasmids, the Ti plasmids of the genus Agrobacterium and the giant enterobacterial virulence plasmids. It also presents snapshots of more recently discovered megaplasmids. The contribution of megaplasmids to the biology of their hosts is described, highlighting the interactions between megaplasmid and chromosomal genes.
