茭白节水栽培技术研究

Study of Planting Technique in Water Thrift on Zizania caduciflor

采用不同深度水层处理茭白,研究对茭白生长发育、产量和品质的影响。结果表明:三种处理在产量性状上与对照存在极显著差异,而株高、叶片数、分蘖数以及品质等生物学和品质性状与对照无显著差异。当年栽植在节水35.3%的情况下,处理I比对照增产9.2%。

The techniques of planting in water thrift are studied by analysis on growth, yield and quality characters in different depth of water in Zizania caduciflor Hand Mazz(Z latifolia Turcz).The result shows that there is no significant difference on partial biological and quality character among three treatments, but there is a significant difference in yield character. The yield of treatmentⅠwhich is thrift water at 35.3% was increased 9.2% than CK’s in the same year.