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The System of Rice Intensification (SRI) is a farming methodology that aims to increase the yield of rice while using fewer resources and reducing environmental impacts. The method was developed by a French Jesuit Father Henri de Laulanié in Madagascar [1] and built upon decades of agricultural experimentation. SRI focuses on changing the ...
AWD method can save water by about 38% without adversely affecting rice yields. [4] This method increases water productivity by 16.9% compared with continuously flood irrigation. [ 5 ] High-yielding rice varieties developed for continuously flood irrigation rice system still produce high yield under safe AWD. [ 6 ]
This is a list of obsolete technology, superseded by newer technologies. Obsolescence is defined as the "transition from available to unavailable from the manufacturer in accordance with the original specification." [1] Newer technologies can mostly be considered as disruptive innovation. Many older technologies co-exist with newer alternatives ...
Some of the oldest computer games, like 1962's Spacewar! for the PDP-1 commercial minicomputer, were developed for hardware platforms so outdated that they are virtually nonexistent today. [22] Many older games of the 1960s and 1970s built for contemporary mainframe terminals and microcomputers can only be played today through software ...
Aigamo ducks in rice paddy—合鴨農法. After ten years of using organic farming practices, Furuno learned of a traditional Japanese rice farming method that consisted of using ducks to eliminate the weeds in rice fields, the "Aigamo Method." His first experiment was a success, but not without problems.
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Pu, et al., stated that rice engineered to produce human blood protein (HSA) requires a lot of modified rice to be grown. This raised environmental safety concerns about gene flow . They argued that this would not be a problem because rice is a self-pollinating crop, and their test showed less than 1% of the modified gene transferred in ...