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。
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.
[1] 龚金龙,张洪程,胡雅杰,等. 水稻商品化集中育秧综合分析及发展趋势[J]. 中国稻米,2012,18(4):26-30.
[2] 吴正贵,吴建国,杨云娣. 机插水稻工厂化标准化育秧实践[J]. 江苏农业科学,2011,39(6):123-125.
[3] 李茂柏,曹黎明,顾玉龙,等. 上海水稻机插秧育秧技术研究[J]. 中国稻米,2011,17(3):19-21.
[4] 王光俊,谢小平,高云峰,等. 底铺不同厚度育秧基质对水稻秧苗素质及机插质量的影响[J]. 中国稻米,2013,19(6):65-66.
[5] 周青,陈新红,丁静,等. 不同基质育秧对水稻秧苗素质的影响[J]. 上海交通大学学报:农业科学版,2007,25(1):76-79.
[6] 张云江. 不同育苗基质对水稻秧苗素质的影响[J]. 中国稻米,2014,20(2):98-99.
[7] 冯加根,周燕,管帮超. 不同基质对水稻机插秧苗素质和大田生长的影响[J]. 上海农业科技,2011(6):37-38.
[8] 何青石. 食用菌菌渣作水稻育秧基质育成秧苗的优势比较及关键技术[J]. 中国稻米,2014,20(3):75-76.