In the precondition of sufficient nutrition supply, although rooting-zone nutrition has a little effect on growth and development of cucumber, it cannot fundamentally amend the influence of root restriction.
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美
- 表明在保证足够养分供应的前提下,根域营养虽然对黄瓜的生长发育有一定的作用,但并不能从根本上改善限根对作物的不利影响。