[Root growth in rice and its response to soil density].


Studies on root growth and vertical distribution at tillering(TL), panicle initiation(PI), flowering(FL) and mature(MT) stages and effects of soil compaction on root growth were carried out with hybrid rice of Shanyou 63 and 65,002 in root box. The results indicated that root weight reached maximum at flowering stage and then decreased. With the advance of… (More)


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