At present, the Corporation administered: veneer plants, substrate plant, dyeing Paper Factory, glue factories, and concealment of plants, marketing firms and International Trade of seven branches, both to reduce the production cost and improve product competitiveness, guaranteed The quality of products, improve the standardization of enterprise management.
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Substrate, which not only takes part in the pollutant-removing, but influences the plant growth, plays an important role in subsurface flow wetland.
填料是潜流湿地的重要组成部分,它不但直接参与污染物的去除,而且对植物的生长和生理活动产生重要影响。
Plant-esterase tablet and substrate tablet were developed for rapid detection of organophosphorous pesticides in water.
研制出一种能快速测定水中有机磷农药的植物酯酶片和底物片。
The cucumber plant of 1/500 with soil culture and 1/1000 with substrate culture obtained the higher plant height, leaf area, leaf number and content of dry matter than other treatments markedly.
土壤栽培和基质栽培黄瓜分别以1/500浓度和1/1000浓度处理植株干物质的积累、株高、叶片数和叶面积均显著高于其它处理。
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