( ( ( ( ( Various ( fertilizer elements ) ) ( are ( necessary ( for ( plant growth ) ) ) ) ) and ) ( many ( can ( be ( easily applied ) ) ) ) ) . )
(ROOT (S (S (NP (JJ Various) (NN fertilizer) (NNS elements)) (VP (VBP are) (ADJP (JJ necessary) (PP (IN for) (NP (NN plant) (NN growth)))))) (CC and) (S (NP (DT many)) (VP (MD can) (VP (VB be) (VP (ADVP (RB easily)) (VBN applied))))) (. .)))
Various fertilizer elements are necessary for plant growth and many can be easily applied.
(ROOT (S (NP (NNP Plant) (NNP nutrition)) (VP (VBZ is) (NP (NP (DT the) (NN study)) (PP (IN of) (NP (NP (DT the) (JJ chemical) (NNS elements)) (ADJP (JJ necessary) (PP (IN for) (NP (NN plant) (NN growth)))))))) (. .)))