JURNAL TANAMAN TRANSGENIK PDF

Human effort on improving agricultural crops has been expanding very rapidly, and recently by using gene transformation technology it was possible to. Sekretariat Jurnal Ilmu Tanah dan Lingkungan, Departemen Ilmu Tanah dan Sumberdaya Lahan, Fakultas Pertanian, Institut Pertanian Bogor Jl. Meranti Lt 5. Tanaman jagung transgenik telah diperoleh dari transformasi mengunakan Agrobacterium dari eksplan A dan HiII. HiII adalah hibrida dari A x B

Author: Tojale Mojas
Country: Guyana
Language: English (Spanish)
Genre: Marketing
Published (Last): 13 January 2013
Pages: 345
PDF File Size: 12.49 Mb
ePub File Size: 8.34 Mb
ISBN: 965-7-50996-790-1
Downloads: 47057
Price: Free* [*Free Regsitration Required]
Uploader: Zulutilar

Article Tools Print this article. The mode of action of the pest resistance to Bt-toxin have been studied in several laboratories. Email this article Login required. Gene transformation, Expression control, Antibiotic transgenki.

Btcorn and Bt cotton have been planted widely for severalyears globally. About The Author Bahagiawati A. Email this article Login required. Email the author Login required. This phenomenon was hypothesized in early s based on the cases of several insects resistance to microbial Bt sprayed in laboratories and in the field.

Before release, transgenic plants need to be assessed for their potential risks to human health and environment. The impact of the transgenic plant resistance to insects depends on several factors, such as genes that are used to transform the plants, the kind of plant pests, and the kind and stages of the insect natural enemies. Tentara Pelajar 3A, Bogor Telp. One of the risks of planting transgenic Bt cropis the ability of the target insects adapted to the Bt proteinand caused the resistance breakdown the transgenic Btplants.

Article Tools Print this article. Several transgenic plants resistant to insect have been produced and commercially released to environment in some industrial and developing countries. How to cite item. Email this article Login required.

However the results were controversial. The objective of this review is to inform some of controversial results, and to suggest serial experiments need to be done to solve the problem.

  CRESCENDO LEAH BROOKE PDF

Email the author Login transgeink. User Username Password Remember me.

How to cite item. One of the risks of planting transgenic Bt crop is the ability of the target insects adapted to the Bt protein and caused the resistance breakdown the transgenic Bt plants.

How to cite item. An alternative technique to improve plant resistance to insect pests is plant transformation using the genetic engineering technology. Lately, there have been somereports of target insects became resistance to cry1F, cry1Ab,and cry1Ac in transgenic Bt crops.

The objective of this review is to share information on several cases of target insects became resistance to transgenic-Bt crops in the field and the refuge strategy used to manage this problem.

Introducing new technology is offering several advantages but also brings several disadvantages however since the technology isImportant for maintaining increase of crop production, it was necessary to optimize utilization of transgenic technology.

Gene transformation technology, known as transgenic technology, has been successfully introduced gene encoding insecticidal compound from bacteria Bacillus thuringiensis into several crops, for example. Email the author Login required. The mode ofaction of the pest resistance to Bt-toxin have been studied inseveral laboratories.

Plot Refugi Untuk Pengelolaan Resistensi Hama Terhadap Tanaman Transgenik Bt – Neliti

Abstract Human effort on improving agricultural crops has been expanding very rapidly, and recently by using gene transformation technology it was possible to introduce genes from biologically unrelated organisms into plant genomes. View original from ejurnal. Language Select Language English Indonesian. This review will discuss about the cases of target insect became resistance to Bt crops in the field, mode of action of insect resistance to Bt, the model of IRM program in USA and the Philippines and finally the recommendation for Indonesia to prepare its IRM program for implementing Bt crops.

User Username Password Remember me. To avoid target’s insect ttransgenik resistanceto Bt crops, a program called structural IRM and unstructuralIRM were introduced and applied in severalcountries.

The objective of thisreview is to share information on several cases of targetinsects became resistance to transgenic-Bt crops in the fieldand the refuge strategy used to manage this problem.

  ARBURG 420 C PDF

Plot Refugi Untuk Pengelolaan Resistensi Hama Terhadap Tanaman Transgenik Bt

Keywords Transgenic Bt plants, potential risks, impact to biocontrol insects. Language Select Language English Indonesian. User Username Password Remember me.

Bt corn and Bt cotton have been planted widely for several years globally. Due to the controversial results, the experiment and assessment should be done in depth and carefully studied. Human effort on improving agricultural crops has been expanding very tznaman, and recently by using gene transformation technology it was possible to introduce genes from biologically unrelated organisms into plant genomes.

This review will discuss about thecases of target insect became resistance to Bt crops in thefield, mode of action of insect resistance to Bt, the model ofIRM program in USA and the Philippines and finally therecommendation for Ttanaman to prepare its IRM programfor implementing Bt crops. Laboratories, glasshouse, and field experiments have been conducting the study of the impact of transgenic plant resistance to insect, especially transgenic Bt plants to the population of predators and parasitoids.

Article Tools Print this article. One of the environmental risk assessments is the potential risk to non-target insects, including the biocontrol insects. This phenomenon was hypothesized in early sbased on the cases of several insects resistance to microbialBt sprayed in laboratories and in the field.

Results of the experiments were influenced by sites of the experiments laboratory, glasshouse, or field and contact of the natural enemies to the toxin. Lately, there have been some reports of target insects became resistance to cry1F, cry1Ab, and cry1Ac in transgenic Bt crops.