Ratooning
Ratooning (from Spanish retoño, "sprout") is a method which leaves the lower parts of the plant along with the root uncut at the time of harvesting to give the ratoon or the stubble crop. The main benefit of ratooning is that the crop matures earlier in the season. Ratooning can also decrease the cost of preparing the field and planting.
This method cannot be used endlessly as the yield of the ratoon crop decreases after each cycle. Nonetheless, ratooning is known to give a steady yield for three years under most conditions, for the crops for which it most often is used.[1]
[edit] Specific applications
In sugarcane cultivation, ratooning leads to thinner canes with low sugar content. There is also an increased risk of pests and disease.
Rice is grown as a monocarpic annual plant, although in tropical areas it can survive as a perennial and can produce a ratoon crop, surviving for up to 30 years.[2]
[edit] References
- ^ "Britannica: ratooning". Britannica Online Encyclopedia. http://www.britannica.com/eb/topic-492099/ratooning. Retrieved 2009-01-19.
- ^ International Rice Research Institute The Rice Plant and How it Grows Retrieved January 29, 2008
 |
This horticulture article is a stub. You can help Wikipedia by expanding it. |
