Sweet pepper seedling should have such feature as high dry matter content, large root system and proper shoot height.
甜椒穴盘苗壮苗应具备干物质含量高，根系发达，株高适宜等特点。
The results showed: fire could produce unfavorable effects on the shoot development of L. chinensis, restrain the height, and decrease the dry weight per shoot.
结果表明，火烧不利于羊草种群枝条的生长发育，抑制羊草的生长高度，降低其单枝干重。
The results showed that different media had significant effects on the survival rate, height, stem diameter, root length, shoot and root dry matter weight of eastern arborvitae.
研究结果表明，不同配合基质对侧柏幼苗的成活率、株高、径粗、根长、地上部和地下部干重均有显著影响。
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