( ( Moisture stress ) ( ( reduces ( ( ( seed germination ) ( as ( well as ) ) ) ( ( ( initial ( seedling survival ) ) and ) growth ) ) ) . ) )
(ROOT (S (NP (JJ Moisture) (NN stress)) (VP (VBZ reduces) (NP (NP (NN seed) (NN germination)) (CONJP (RB as) (RB well) (IN as)) (NP (NP (JJ initial) (VBG seedling) (NN survival)) (CC and) (NP (NN growth))))) (. .)))
Moisture stress reduces       seed germination as well as initial seedling survival and growth.
(ROOT (S (NP (NN Seed)) (ADVP (RB dormancy)) (VP (VBZ ensures) (SBAR (IN that) (S (NP (NNS seeds)) (VP (VBP germinate) (ADVP (RB only)) (SBAR (WHADVP (WRB when)) (S (NP (NP (NNS conditions)) (PP (IN for) (NP (JJ seedling) (NN survival)))) (VP (VBP are) (ADJP (JJ optimal))))))))) (. .)))