Fertilizer

例句:

• The fertilizer manufacturers mix the cyanamid with other ingredients to make a balanced plant food and so ship it to farmers for feeding their crops. 佚名. 神奇的知识之书.
• The nitrogen of the soil can be restored if we add to it a fertilizer containing nitrogen compounds which are soluble in water. 伯莎M.克拉克. 科学通论.
• In Columbus, Ohio, garbage is used as a source of revenue; the grease from the garbage being sold for soap making, and the tankage (Section 188) for fertilizer. 伯莎M.克拉克. 科学通论.
• In 1914 7,500,000 tons of fertilizer worth $175,000,000 were consumed in this country. 佚名. 神奇的知识之书.
• First place was given not to the wonderful inventions that are so large in the public eye, but to the fixation of nitrogen from the air for fertilizer purposes. 佚名. 神奇的知识之书.
• This discovery is the basis of the Cyanamid Atmospheric Nitrogen industry or the making of fertilizer from the nitrogen in the air. 佚名. 神奇的知识之书.
• The bones are ground for fertilizer, and even the tank waters are concentrated and used for the same purpose. Edward W. Byrn. 十九世纪发明进展.
• Germany, on one-fourth of our cultivated acreage, uses almost twice as much fertilizer as the entire United States. 佚名. 神奇的知识之书.
• A crop of peas, beans, or clover is equivalent to nitrogenous fertilizer and helps to make ready the soil for other crops. 伯莎M.克拉克. 科学通论.
• It has been estimated that the drainage or sewage of England alone would be worth $ 80,000,000 a year if used as fertilizer. 伯莎M.克拉克. 科学通论.
• The fertilizer to be used in a soil depends upon the character of the soil and upon the crops previously grown on it. 伯莎M.克拉克. 科学通论.
• Commercial fertilizers generally contain nitrogen, phosphorus, and potash in amounts varying with the requirements of the soil. 伯莎M.克拉克. 科学通论.
• The blood is largely used for making albumen for photographic uses, as well as in sugar refining, for meat extracts, and for fertilizers. Edward W. Byrn. 十九世纪发明进展.
• Davy recognized and explained the beneficial fertilizing effects of ammonia, and analysed and explained numerous fertilizers, including guano. 威廉·亨利·杜利特. 世纪发明.
• The other important ingredient of most fertilizers is potash. 伯莎M.克拉克. 科学通论.
• They knew the value of fertilizers, and adapted their crops to the quality of the ground. 赫伯特·乔治·威尔斯. 世界史纲.
• Knowledge, these Germans believed, might be a cultivated crop, responsive to fertilizers. 赫伯特·乔治·威尔斯. 世界史纲.
• Soil and the fertilizers which enrich it, the plants which grow on it, and the animals which feed on these, all contain nitrogen or nitrogenous compounds. 伯莎M.克拉克. 科学通论.

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