现代农业科技
現代農業科技
현대농업과기
XIANDAIHUA NONGYE
2015年
14期
223-224
,共2页
烤烟%土壤养分%施肥%四川攀枝花
烤煙%土壤養分%施肥%四川攀枝花
고연%토양양분%시비%사천반지화
flue-cured tobacco%soil nutrients%fertilization%Panzhihua Sichuan
分析土壤养分对烤烟生长发育的影响，并结合攀枝花市植烟地区土壤养分含量情况，对攀枝花市烤烟施肥情况做出指导，即通过石灰或白云石粉来改善pH值较低的土壤，加强农家肥、饼肥等有机肥的施用，控制氮肥施用，合理增加磷、钾肥的施用。
分析土壤養分對烤煙生長髮育的影響，併結閤攀枝花市植煙地區土壤養分含量情況，對攀枝花市烤煙施肥情況做齣指導，即通過石灰或白雲石粉來改善pH值較低的土壤，加彊農傢肥、餅肥等有機肥的施用，控製氮肥施用，閤理增加燐、鉀肥的施用。
분석토양양분대고연생장발육적영향，병결합반지화시식연지구토양양분함량정황，대반지화시고연시비정황주출지도，즉통과석회혹백운석분래개선pH치교저적토양，가강농가비、병비등유궤비적시용，공제담비시용，합리증가린、갑비적시용。
This paper analyzed the influence of soil nutrients on the flue-cured tobacco growth,and combined with the soil nutrients in Panzhihua flue-cured tobacco planting area,made guidances on fertilization of flue-cured tobacco in Panzhihua.High yield and quality of flue cured tobacco fertilization scheme were as followsused lime or dolomite powder to improve the soil pH value,strengthened the application of organic fertilizers,as farm manure or cake fertilizer,controled the N application,and increased P and K applications.
