不同施肥量对07628杂交杨生长影响的研究
不同施肥量对07628杂交杨生长影响的研究 摘要:本研究对1年生07628杂交杨施肥试验,对其地径、苗高进行了测定与分析,结果表明:4种不同施肥量和对照(不施肥)共5个处理,施肥对树高生长明显,
不同施肥量对07628杂交杨生长影响的研究 摘要:本研究对1年生07628杂交杨施肥试验,对其地径、苗高 进行了测定与分析,结果表明:4种不同施肥量和对照(不施肥)共 5个处理,施肥对树高生长明显,并且在处理三(100g/株)时07628 杂交杨地径达到最大值,生长影响明显。 关键词:不同施肥量;07628杂交杨;生长影响 StudyongrowthoftheInfluenceofHybridPopulus 07628DifferentFertilizationCoditions Abstract:1-year-oldhybridPopulus07628ischoosedin fertilizationexperiment,Theirdiameterandheightwere measuredandanalysised,Theresultsshowthat:4different fertilizationandthecontrol(nofertilizer)isatotalof fiveprocessing,fertilizerthannon-fertilizationof high-growthtreesObviously,thereisObviouslyhigh-growth treesafterFertilization,Andinthethirdmeasure(100g/ line),07628hybridPopulusreachedthemaximumdiameter,it wasoutstandingeffectingrowth. 1 13 第页共页

