一要对一年生枝条合理剪截 1、对幼旺树枝条一般在40～50厘米处剪截,剪口下的背上芽要抹掉4个。如果不抹掉背上芽,长出的背上枝条早晚要剪掉,白白消耗营养。 2、对壮树、结果树的一年生枝条,一般在20～30厘米处剪截,抹掉背上芽。二要合理留枝和去枝 1、留枝:上一年的主枝剪口下,如果不抹背上芽,一般会生长出3～5根枝条,冬春季修剪时要留剪口下第一枝条和斜背下枝条2个。主枝下方的小短刺枝要每隔5厘米留一小短枝,这样的短枝就会成为壮枝(不是旺枝),结出的果实个儿大、品质好。 2、去枝:剪掉背上和斜背上强旺枝条,目的是抑前促 A reasonable cut to an annual branch 1, the branches of young branches generally cut in the 40 to 50 cm cut under the back of the bud to erase four. If you do not erase the bud back, grow back the branches sooner or later cut off, consume nutrition in vain. 2, the strong tree, the annual tree branches results, usually 20 to 30 cm at the cut, erase the bud back. Second, we must rationally leave and branch 1, leave branch: The main branch of the previous year under the mouth, if you do not wipe the back of the bud, usually grow 3 to 5 branches in winter and spring pruning to leave when the next cut A branch and oblique back branches 2. The main branch below the short stab every 5 cm to stay a small spur, such spur will become strong branches (not Wang branch), the fruit of a large, good quality. 2, to the branches: cut off the back and rampage strong prosperous branches, the purpose is to suppress suppression before