C4 Rice - Tweaking Rice Physiology for Second Green Revolution
نویسندگان
چکیده
منابع مشابه
Paleo-Green Revolution for rice.
A central element of the Green Revolution was the widespread adoption of semidwarf rice cultivars (SRCs) that more than doubled worldwide rice production (1). The high-yield potentials of modern SRCs are attributed primarily to their improved harvest index, lodging resistance, and responsiveness to high inputs (primarily nitrogen and water) (1–3), contributing to their adoption in irrigated are...
متن کاملThe Doubly Green Revolution in Rice
It is indeed a pleasure to be at this World Food Prize celebration here in Des Moines to participate in honoring this year’s co-laureates, Dr. Monty Jones and Prof. Yuan Longping, two giants in rice research. How appropriate it is that we honor them this year—2004, the International Year of Rice. In Africa and Asia, respectively, they have both made remarkable contributions toward the eradicati...
متن کاملGenealogy of the "Green Revolution" gene in rice.
During the "Green Revolution" of rice, high-yielding varieties (HYVs) were developed using a semi-dwarf gene (sd1 or OsGA20ox2). The presence or absence of the two mutant alleles (DGWG type in Dee-geo-woo-gen and JKK type in Jikkoku) were surveyed by PCR using 256 accessions of eight wild and two cultivate rice species. The DGWG allele was detected in a landrace (Oryza sativa) and two accession...
متن کاملLoss-of-function of a Rice Gibberellin Biosynthetic Gene, GA20 oxidase (GA20ox-2), Led to the Rice ‘Green Revolution’
1) Bioscience Center, Nagoya University, Furouchou, Chikusa, Nagoya, Aichi 464-8601, Japan 2) Honda R & D CO. Wako Research Center, 1-4-1 Chuou, Wako, Saitama 351-0193, Japan 3) International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines 4) BioResources Center, RIKEN, 3-1-1 Koyadai, Tsukuba, Ibaraki 305-0074, Japan 5) Plant Molecular Biology Lab., RIKEN, 3-1-1 Koyadai, Tsuku...
متن کاملStrategies for developing Green Super Rice.
From a global viewpoint, a number of challenges need to be met for sustainable rice production: (i) increasingly severe occurrence of insects and diseases and indiscriminate pesticide applications; (ii) high pressure for yield increase and overuse of fertilizers; (iii) water shortage and increasingly frequent occurrence of drought; and (iv) extensive cultivation in marginal lands. A combination...
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ژورنال
عنوان ژورنال: International Journal of Current Microbiology and Applied Sciences
سال: 2017
ISSN: 2319-7692,2319-7706
DOI: 10.20546/ijcmas.2017.612.131