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泰国科学技术研究所依靠一种兰——绿藻开发“生物施肥技术”。这种藻类能把空气中的氮素转化成稻株需要的有效的化合物,5公斤袋装藻类材料在2至4周内就能繁殖50公斤种子,供稻田使用。藻类的高度固氮能力将帮助提高产量,减少开支。
Thai Institute of Science and Technology relies on a blue-green algae to develop “bio-fertilization technology.” The algae convert nitrogen from the air into compounds needed for rice plants. Five kilos of bagged algae can multiply 50 kilos of seed in two to four weeks for rice fields. The high degree of nitrogen fixation of algae will help increase yields and reduce costs.