Ngày tải lên :
28/08/2013, 14:15
... năm 20 08/ 2009 Hiu sut quang hp giai on (ngy sau gieo) Mt (vn cõy/ha) 46 - 55 56 - 65 66 - 75 76 - 85 2,5 8, 68 8,69 7, 42 6 ,84 5,0 6,61 6,65 6,10 6,69 7, 5 6,11 6,01 5 ,75 5,39 10,0 5 ,72 5 ,88 5,52 ... Cv (%) 13,10 13,41 18, 21 23,45 140 NSSVH (t/ha) LAI 5.45 120 100 3.65 3.95 4.13 102.63 80 80 .4 87 .86 LAI Nng sut sinh vt hc (t/ha) 120. 17 60 40 20 0 2.5 cõy/ha 5.0 cõy/ha 7. 5 cõy/ha 10.0 cõy/ha ... tr.106-1 08 Ashley D.A., Doss B.D., and Bennett O.L (1965) Relation of cotton leaf area index to plant growth and fruiting, Agronomy Journal 57, pp 61-64 Gomez K Wanchai A and Gomez Arturo A (1 984 )...