STUDIES ON SELECTION EFFECTOF PROTEINAND OIL CONTENT IN SOYBEANS(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Author(s):: Wa ng Daqiu　Chen Henghe; ( J ilin Ci ty Academy of Agricul tural Sciences, J il in Prov ince , 132101)

Abstract:: 1. Pro tein and oil co ntent o f soy bean are medial inheri tance. It is no sig nificant differencebetw een reciprocal a nd no rmal cross. The g enetic v ariatio n of ov er parents always happen in the cross o f t rai t lev el simila r pa rent s.2. The co rrela tion among qua nti ta tiv e t rait s wi ll chang e w ith parent s ’ di fferent g eneticbackg round. In Ji lin province and Jilin ci ty , the dif ficul ty of the breeding of improvepro tein co ntent is increase percent of normal seed; and the key of the breeding ofimprov e oil content is increase seed yield.3. The M Pv alue o f improv ement t rai t acco rd wi th the selectio n go al, and other economict rait s are complementary each other. These w ere main principles fo r selectionparents of high qualitativ e breeding in soy beans.4. Addi tive ef fect i s ho ld abso lute predominance in inheri tance of protein o r oil contentin so ybeans. Certainly, st rict selectio n amo ng indiv idual pla nt o r line are effectiv ein early genera tions.

[1 ]　胡明祥等, 1984, 中国农业科学, ( 6): 40～ 44

[2 ]　陈恒鹤, 1987, 中国农业科学, 20( 1): 32～ 38

[3 ]　陈恒鹤等, 1989, 大豆科学, 8( 3): 217～ 225

[4 ]　游明安等, 1989, 大豆科学, 8( 1): 11～ 20

[5 ]　宋启健等, 1989, 中国农业科学, 22( 6): 24～ 26

[6 ]　陈恒鹤等, 1990, 大豆应用基础和技术研究进展, 91～ 95,江苏科技出版社

[7 ]　杨庆凯等, 1990, 大豆应用基础和技术研究进展, 103～ 108,江苏科技出版社

[8 ]　陈恒鹤等, 1991, 大豆科学, 10: ( 1) 1～ 9[9 ]　邱丽娟等, 1991, 大豆科学, 10: ( 2) 95～ 97

[10 ]　Coldw el l. B. E主编1973,吉林省农业科学院译, 1982,大豆的改良、生产和利用, 171,农业出版社

[11 ]　Bri ol , C. A. et al. , 1968, Crop Sci. 3( 5): 517～ 518

[12 ]　Johns on H. W. et al. , 1955, Agron J. 47: 477～ 483

[13 ]　Lef f el. R. C. et al. , 1958, Agron J 50: 527～ 534

[14 ]　Singh L et al. , 1972, Crop Sci. 12( 6): 583～ 585

[15 ]　Weber C. R. et al. , 1970, Crop Sci. 10( 2): 159～ 160

[16 ]　Wilcox J. R. et al. , 1977, 10( 3): 351～ 352

Last Update: 2017-01-13