低效果园改造技术规范（DB11_T 1514-2018）.pdf-2020-09-26-01-54-46-347.docx

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1、ICS65.020.40B6158933-2018DB11DB11/T15142018Technicalspecificationsforimprovementoflow-efficiencyorchards2018-04-042018-07-01DB11/T15142018.................................................................................I.................................................................

2、............I1...............................................................................12.....................................................................13.........................................................................14.............................................

3、........................15...............................................................................16...........................................................................27...........................................................................3A.........................

4、...............4IDB11/T15142018GB/T1.12009IIDB11/T1514201812GB/T26424GB50288NY/T1118NY/T1121.11NY/T1121.66DB11/T721DB11/T99133.1low-efficiencyorchards44.14.230%50%1500m3/hm220%30%51DB11/T151420185.15.2NY/T1121.1NY/T1121.6GB/T2642466.16.1.185%12000/hm215000/hm26.1.26.1.2.16.1.2.26.1.2.3

5、6.1.2.4GB50288DB11/T721DB11/T9912DB11/T151420186.1.2.5NY/T11186.1.2.66.1.2.76.1.2.81.5m2m6.1.36.26.2.16.2.272hm2A3DB11/T15142018AA.12hm2A.1A.13hm2amm%t/hm2,%(%)(%)(t/hm2)%/hm2t/hm2,%/hm24