منابع مشابه
Strategies 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...
متن کاملDeveloping nanotechnological strategies for green industrial processes*
Nanotechnology and green chemistry can have much in common from the point of view of processes, considering the possibilities of improving efficiency and quality, achieving a better economy of atoms and energy, promoting catalysis under mild and sustainable conditions, and facilitating online monitoring of production lines and environment. Some of these aspects are dealt with in this paper, foc...
متن کاملPaleo-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 کاملStrategies for Developing Economy of Iran’s Sports Industry
Background. Currently, sports as a big industry is considered as one of the most effective economic sources in developed communities and one of the important indices of the development of countries. Objectives. The present study was conducted aimed to design a strategic model of Iran’s sports industry economy. Methods. This study is a strategic one that has been conducted by mixed sequential ...
متن کاملDeveloping Transit-oriented Strategies for Sanandaj City Center, Iran
Over recent decades, "Transit-oriented development" has been developed as a new approach based on sustainability concepts. This approach is mainly concerning coordinated action between land use planning and transportation planning which tries to create a clean, people friendly, livable, and dynamic community with growing local economy. Today, old urban centers face enormous challenges in terms ...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2007
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.0708013104