不同育秧基质对水稻秧苗素质的影响研究

The Research on the Influence of Different Seedlings Matrix on Rice Seedling Quality

对新型育秧土、草炭土、育秧板和客土(ck)等几种育秧基质对水稻秧苗素质的影响进行研究。结果表明:新型育秧土和草炭土培育的秧苗叶龄、株高适宜,不定根数多,最长根长大,地上部干重和根干重大,适宜水稻机插秧的需要。新型育秧土和草炭土可以说是比较理想的育秧基质。

In this paper, the new boards for soil, peat soil and base plate and replace with out-soil （ck） and so on several kinds of rice seedlings matrix effect on the quality of rice seedlings were studied. Results show that the new boards for soil and lime soil cultivation of seedling leaf age, more plants, the adventitious root number, root longest grew up, above ground dry weight and root dry material, suitable for the needs of the rice planting machine. New boards for soil and lime soil can be said to be the ideal base matrix.