不同基质配比对番木瓜育苗质量的影响
Effects of Different Substrate Proportions on the Seeding Quality of Papaya
何江 1陈豪军 1宁琳 1甘卫堂 1潘祖建1
作者信息
- 1. 广西壮族自治区亚热带作物研究所,广西南宁530001
- 折叠
摘要
[目的]探讨番木瓜育苗最佳的基质配比.[方法]以泥炭土、珍珠岩、椰糠、草皮灰、有机肥、菌渣为育苗基质,并采用不同规格的育苗袋,研究其对桂热一号番木瓜幼苗生长的影响.[结果]以椰糠2/3+表土1/3为育苗基质番木瓜的生长形态指标的综合评价最高,而基质E(表土10/13+草皮灰2/13+有机肥1/13)的出苗率最高.使用大育苗袋对于提高番木瓜幼苗质量的作用是显著的.[结论]该研究可为桂热一号番木瓜的推广种植提供基础的技术数据.
Abstract
[Objective] To discuss the best substrate proportion of papaya seedlings.[Method] With peat soil,perlite,coconut chaff,turf ash,organic fertilizer and mushroom residue as seedling substrates,different sizes of seedling bags were used to study their effects on the growth of papaya seedlings.[Result] The comprehensive evaluation on the growth and morphological indices of papaya with 2/3 coconut chaff + 1/3 soil as seedling substrate was the highest.The seedling rate of papaya with 10/13 soil + 2/13 sod ash + 1/13 organic fertilizer as seedling substrate was the highest.It was of significant effect to use bigger nutritional bags for improving the quality of papaya seedlings.[Conclusion] The research can provide basic technological data for the popularization and planting of papaya "Guire No.1 ".
关键词
番木瓜/育苗基质/综合评价模型Key words
Papaya/Seeding substrate/Comprehensive evaluation model引用本文复制引用
基金项目
广西科学研究与技术开发计划项目(科技成果转换项目)(桂科转14125004-27)
出版年
2016
国家科技期刊平台
NSTL
维普
万方数据