A custom irrigation system keeps the felt moist with a fertilizer solution modeled after the rainwater that trickles through forest canopies.
特制的不规则灌溉系统仿效林冠覆盖，涓涓不断地输送肥料溶液滋润着毛毡。
Millennium Villages require continuing external inputs-not just fertilizer and other technology, but the money to pay for them-and that is not a sustainable solution.
千禧村需要持续不断的外部输血，他们需要的不仅仅是肥料与其他技术，而是要付给他们真金白银，而这不是一个可以持续循环下去的解决方案。
Dynamic variations of the fertilizer solution concentration of outlet of pressure differential tank were tested under different pressure differentials and fertilizers amounts.
该文对不同施肥量和压差条件下施肥罐出口肥料溶液浓度的动态变化进行了测试和分析。
The solution Crookes proposed is to create a chemical fertilizer.
科鲁克斯提出的解决办法是创造一种化学肥料。
He applied phosphate fertilizer in nutrient solution at two levels and at three stages of development.
他在营养液中分两个用量三个发育阶段施入磷肥。
In Japan, the organic components of waste solution of molasses alcohol were transformed into humic acid and further pro-duced into fertilizer containing over50%organic substance.
日本主要将糖蜜酒精废液中的有机成分转变为腐植酸，制成含50%以上有机质的肥料。
Crookes came up a solution that to create a chemical fertilizer.
科鲁克斯提出的解决办法是创造一种化学肥料。
The solution Crookes proposed was to create artificial fertilizer.
科鲁克斯提出的解决办法是创造一种化学肥料。
But on farms that cannot get fertilizer, the best solution may be the method of rotating sorghum in the air.
但这并不能使农田得到肥料，因此最好的解决办法就是对高梁进行轮作。
But on farms that cannot get fertilizer, the best solution may be the method of rotating sorghum in the air.
但这并不能使农田得到肥料，因此最好的解决办法就是对高梁进行轮作。
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