蔗糖对桃幼苗生长发育及其SnRK1酶活性的影响

张淑辉,王红,王文茹,吴雪莲,肖元松,彭福田

Effects of Sucrose on Seedling Growth and Development and SnRK1 Activity in Prunus persica

Shuhui Zhang,Hong Wang,Wenru Wang,Xuelian Wu,Yuansong Xiao,Futian Peng

表2 外源蔗糖对桃幼苗根系构型的影响

Table 2 Effects of exogenous sucrose on the root architecture of peach seedlings

Experimental treatments Number of primary lateral roots Number of secondary lateral roots Total root length (cm) Total root surface area (cm2) T1 235.00±14.42 b 123.67±7.02 b 86.63±6.01 b 9.82±1.00 b T2 417.33±14.47 a 338.00±12.77 a 147.66±14.99 a 17.82±1.49 a T3 107.67±8.96 c 62.67±7.64 c 67.67±3.71 c 6.75±0.54 c