不同水稻基质育秧效果比较试验
摘要： 以南粳9108为材料，全营养土处理作对照，进行5个基质产品的育秧效果比较试验。结果表明，柴米河基质、蓓蕾基质处理秧苗素质表现较好，万年翠基质、沃绿宝基质、田缘基质处理表现稍差；柴米河基质、蓓蕾基质处理与对照相比表现为增产，万年翠基质、沃绿宝基质、田缘基质处理表现为减产。但是，各处理间产量无显著性差异，可见，基质育秧可以取代传统的营养土育秧。本试验的5种基质产品中以柴米河基质产品育秧效果最好、产量最高，是较为理想的育秧基质。
关键词: 水稻, 育秧基质, 产量, 秧苗素质
Abstract: A comparative experiment of rice seedling raising with five substrates production was conducted taking Nanjing 9108 as material and nutrient soil treatment （without substrate） as control. The results showed that the substrates of Chaimihe and Beilei could cultivate better quality seedlings than Wanniancui, Wolvbao and Tianyuan treatments, and produced higher yield than CK, while the Wanniancui, Wolvbao and Tianyuan treaments produced lower yield than CK, but there were no significant difference of yield among all treatments. The paper also showed that the nutrient soil can be replaced by substrates completely, and the substrate of Chaimihe is the best for rice seedling and yield formation of the five substrates.
Key words: rice, seedling raising substrate, yield, seedling quality
中图分类号:
S511.043
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