bean sprout vs ratoon

bean sprout

noun
  • A sprout of any of several other species of bean 

  • A sprout of the mung bean. 

  • A sprout of the soybean. 

ratoon

noun
  • A shoot sprouting from the root of a cropped plant, especially sugar cane. 

  • A rattan cane. 

verb
  • To sprout ratoons. 

  • To cut a plant, especially sugar cane, so that it will produce ratoons. 

How often have the words bean sprout and ratoon occurred in a corpus of books? (source: Google Ngram Viewer )