Effects of Different Seed Treatments and Sowing Depths on Seedling Emergence and Yield of Rice under Mulched Drip Irrigation Conditions
ZHU Jiang-yan
CHEN Lin
YIN Yong-an
LI li
ZHAO Shuang-ling
LIU Xiao-wu
SU Tian-chao
Abstract：In the current research, the tested rice line T-43 was planted under mulched drip irrigation conditions with different seed treatments and sowing depths (1, 2, 3, 4 cm). As a result, seed treatments favored seedling emergence, and seed treatments in com-bination with a sowing depth of 2 cm or less resulted in the highest yield. Yield correlation analysis indicated that the contribution of treatment to the total variation is in the following order:seed treatment > sowing depth > seed treatment in combination with sowing depth.
Keywords：RiceMulched Drip irrigationSeed treatmentSowing depthSeedling EmergenceYieldCorrelation analysis
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 19-22 )