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露地花卉的秋季养护管理技巧

   2014-08-26 729
核心提示:露地花卉与温室栽培的花卉相比,生长环境更加复杂多变,其养护管理的难度也相应增加,但露地栽培可以节约很多种植成本,在花卉生产中具有重要的经济效益,下面为您介绍露地花卉的秋季养护管理技巧。

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施肥技巧: 施追肥的原则是薄肥勤施,施肥量应随花卉品种、植株大小及土壤的温度不同而有所区别。尤其是小苗,更应注意。一般的人粪尿要稀释5—10倍水,饼肥则要稀释100倍以上(用充分发酵的饼肥),要在土壤干燥时进行。施肥后的第二天清晨还必须再浇一次清水。否则根系易腐烂,但在现蕾时切忌施肥,否则会引起落花。

 

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