本试验初步探讨了4种营养液和缺素处理对1年生春石斛扦插苗几个生长指标的影响.研究结果表明:施用4种不同N、P、K比例的营养液1个......

Tillering is an important phenological stage, which is strongly related to the yield in spike components and final grain......

What the researchers go in for is to establish models between root architecture (RA) changes and nutrition, mold ideal r......