摘要
通过田间小区试验,研究了施用羊粪、牛粪、鸡粪等不同肥源的腐熟农家肥和商品有机肥对烤烟生长发育、产量和产值量的影响。结果表明:鸡粪+油枯+天然钾矿粉(JYK)处理对土壤改良效果、烟株田间长势、病虫害发生情况、烟叶产量、产值等指标优于商品有机肥(S)、羊粪+油枯+天然钾矿粉(YYK)、鸡粪+天然钾矿粉(JK)3个处理,但无显著差异(P>0.05);在有机种植条件下,牛粪+油枯+天然钾矿粉(NYK)处理对土壤改良效果、烟株田间长势、病虫害发生情况、产量、产值等一系列指标显著低于(P<0.05)或底于S,YYK,JK,JYK处理。因此,JYK处理为有机种植最佳的培肥方式,NYK的培肥方式可能不适用于有机种植。
The effects of farmyard manure of different sources and commercial organic fertilizer on tobacco growth and output value were studied in organic farming conditions. The results showed that the effect of the treatment JYK （ chicken manure ＋ oil cake ＋ mineral powder） was better than those of the treatment S （commercial organic fertilizer） , YYK （sheep manure ＋ oil cake ＋ mineral potassium powder） and JK （ chicken manure ＋ mineral potassium powder） on the soil improvement, field tobacco growing, the occurrence of pests and diseases, but there was no significant difference （ P 〈 0.05 ）. In organic farming conditions, the effect of treatment NYK （cattle manure ＋ oil cake ＋ mineral potassium powder） on soil improvement, field tobacco growing, the occurrence of pests and diseases and output value was significantly worse （P 〈 0. 05 ） or worse than those of S, YYK, JK, JYK. Therefore, treatment JYK is the best fertility for organic farming, treatment NYK of fertility might not be applied to organic farming.
出处
《云南农业大学学报（自然科学版）》
CAS
CSCD
北大核心
2012年第3期362-368,共7页
Journal of Yunnan Agricultural University:Natural Science
基金
中国烟草总公司科技项目[中烟办(2010)2号]
关键词
烤烟
有机种植模式
生长
发育
产量
产值
flue-cured tobacco
organic cultivation
growth
development
yield
output
