热带农业科学
熱帶農業科學
열대농업과학
CHINESE JOURNAL OF TROPICAL AGRICULTURE
2013年
11期
5-8
,共4页
普洱市%香蕉%施肥量%施用方式
普洱市%香蕉%施肥量%施用方式
보이시%향초%시비량%시용방식
Puer City%banana%fertilizer application quantity%application method
2013年对普洱市香蕉种植施肥状况情况进行全面、深入了解，发现普洱市香蕉施肥存在有机肥施用少，以化肥为主，造成有的种植地块有机质降低；磷肥施用量大幅偏高，钾肥施用量严重不足，且施用方式不合理等问题。结合国内的发展情况，对普洱香蕉生产的施肥情况进行分析，提出普洱香蕉要推广水肥一体化施肥技术、合理改进N、 P、 K肥施用比例、增施有机肥等建议。
2013年對普洱市香蕉種植施肥狀況情況進行全麵、深入瞭解，髮現普洱市香蕉施肥存在有機肥施用少，以化肥為主，造成有的種植地塊有機質降低；燐肥施用量大幅偏高，鉀肥施用量嚴重不足，且施用方式不閤理等問題。結閤國內的髮展情況，對普洱香蕉生產的施肥情況進行分析，提齣普洱香蕉要推廣水肥一體化施肥技術、閤理改進N、 P、 K肥施用比例、增施有機肥等建議。
2013년대보이시향초충식시비상황정황진행전면、심입료해，발현보이시향초시비존재유궤비시용소，이화비위주，조성유적충식지괴유궤질강저；린비시용량대폭편고，갑비시용량엄중불족，차시용방식불합리등문제。결합국내적발전정황，대보이향초생산적시비정황진행분석，제출보이향초요추엄수비일체화시비기술、합리개진N、 P、 K비시용비례、증시유궤비등건의。
The situation of fertilizer application to banana plants in Puer City was investigated in 2013. The results showed that problems existed in fertilizer application to banana plants in Puer City, such as main application of chemical fertilizers and little application of organic manure resulting in degradation of organic mater in the fields, over application of P fertilizer, seriously deficient application of K fertilizer, inappropriate application methods and etc. The situation of fertilizer application to banana plants in Puer was analyzed. Suggestions such as popularizing integrated application of water and fertilizers to banana plants in Puer, improving application proportion of N, P, K fertilizers, increasing application of organic manures and etc were put forward.
