摘要
通过对水稻育秧新基质的容重、孔隙度、酸碱性、组成成分、透气性、保水性及其在水稻稀条播育秧上的应用情况研究,结果表明:以珍珠岩、蛭石、草炭为主要组成的育秧基质在传统育秧及条播育秧上对提高秧苗的综合素质起到了明显的促进作用。
The test research the bulk density, porosity, acid-base property, composition, breathability, water retention of seedling new substrate and its application on seedling of sparse row drilling. The result indicated that substrate which component were perlite, vermiculite and peat can improve seedling quality obviously on traditional seedling and parse row drilling seedling.
出处
《北方水稻》
CAS
2014年第3期22-26,共5页
North Rice
关键词
水稻
育秧
稀条播
基质
Rice
Seedling
Sparse row drilling
Substrate
