Development of herbicide-tolerant irrigated rice cultivars
نویسندگان
چکیده
منابع مشابه
optimization of epsps gene and development of double herbicide tolerant transgenic pgms rice
the alternative use of non-selective herbicides in different years will reduce the possibility of weeds resistance to herbicide by avoiding the crops constant exposure to herbicide selection pressure. the photoperiod-sensitive genic male sterile (pgms) rice with herbicide resistance will be convenient to the mechanization of hybrid seed production and weed control. in order to develop double he...
متن کاملDevelopment of submergence-tolerant rice cultivars: the Sub1 locus and beyond.
BACKGROUND AND AIMS Submergence is a recurring problem in the rice-producing rainfed lowlands of south and south-east Asia. Developing rice cultivars with tolerance of submergence and with agronomic and quality traits acceptable to farmers is a feasible approach to address this problem. The objectives of this study were to (a) develop mega varieties with Sub1 introgression that are submergence ...
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Received Mar 10, 2016 Revised Apr 25, 2016 Accepted May 15, 2016 Rice is staple food for half of the world. With a population of almost 9.6 billion by the year 2050, there is a dire need of developing techniques to improve the crop plants, not only in terms of better yield but also to withstand harsh environmental conditions and stresses like drought, temperature, flood and salinity. Salinity i...
متن کاملGlufosinate herbicide-tolerant (LibertyLink) rice vs. conventional rice in diets for growing-finishing swine.
Genetically modified (GM) rice (LibertyLink, event LLRICE62) that is tolerant to glufosinate ammonium (Liberty) herbicide was compared with a near-isogenic (NI) conventional medium-grain brown rice (cultivar, Bengal) and a commercially milled long-grain brown rice in diets for growing-finishing pigs. The GM and NI rice were grown in 2000. The GM rice was from fields treated (GM+) or not treated...
متن کاملDevelopment of a Novel Paddy Rice Herbicide Propyrisulfuron (ZETA-ONE)
Herbicides have made a large contribution to reducing the workload of crop production. While herbicides with various modes of action are currently used, sulfonylurea herbicides, which were developed starting in the 1970s, are in widespread use worldwide, and they hold the central position in weed control in Japan as paddy rice herbicides. However, as is the fate of agricultural chemicals that a...
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ژورنال
عنوان ژورنال: Pesquisa Agropecuária Brasileira
سال: 2010
ISSN: 0100-204X
DOI: 10.1590/s0100-204x2010000700010