The experiment, we used the seeds of Tianyan3 Hao, using the method of manpower cultivation. When the plants had two leaves and one core, we provided the plants the alimentation lacking the element of N, P, K, Ca, Mg and Fe, compared with the those that given the full element alimentation. The results as follows: ① Morphology Transmutation: the plants lacking element had a great transmutation in morphology both in the aground and underground; ②Physiological Index: the plant lacking element were evidently lo...
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