Assertion: ratoon crop | /r/HasAspect | superficial roots
Facets:
Source sentences:
text: Need for ratoon management stems from its being an integral component of sugarcane production system, contributing to over half the cane acreage (it may increase when multiple ratooning is practiced); and as compared to corresponding plant crop, a ratoon crop has superficial roots, early shoot growth has to depend upon relatively less efficient root system (roots on the stubble), relatively less efficient enzyme system (especially the NRA), is infested/ infected more by insect-pests and diseases, ripens early and suffers ratoon decline.