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    20101122г 
    ,,,塢,Э,г
     
     

    ,,,,С,С,仨,,,,

    1
    ,С,,γ,5%3%3%,,,,,á19%~25%16%~18%30%~40%,,58%~63%65%~67%51%~63%,,5%14%11%,и:,,

    2
    лáп,лЧ,,л,ò,,лá,п,ɡЧ,л,,,Ч,л,Ч[1-2],,;;,;,,Э,,á

    3

    3.1
    Ч,л(),л,,,Э,л,22.5~37.5 t/hm2;75 t/hm2;,;60~75 kg/hm2,225~375 kg/hm275~150 kg/hm2()15 t/hm2150~300 kg/hm2150 kg/hm2750 kg/hm2300 kg/hm2150 kg/hm2,(),п15.022.5 kg/hm21 200~1 500 kg/hm2:л1520 d78 d;5~7 d;15 cm,15 cm,[3]2025 cm

    3.2
    ,1ε,,С硣112.5~150.0 kg/hm2,,桢,賤,37.5~45.0 kg/hm2,,750 g/hm2375450 kg

    3.3
    ,,,塢,Э,г1λ450600 kg/hm2150 kg/hm2150225 kg/hm267,иСм俪1λ;71λ,1.5 kg/hm2750 kg2λ7225 kg/hm2;7180 kg/hm271.5 kg/hm2750 kg,Щ(20 cm),Щ(10 cm),7

    3.4
    ,Чá, 50100,1 125 kg/hm2;,300 500,1 125 kg/hm2,12,μ510 d,17:00,,Ч,,[4]

    >

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