黑龙江省大豆化学品质生态地理分布 Ⅱ.育成品种化学品质的遗传改进与生态分布  

GENETIC LMPROVEMENT AND ECOGEOGRAPHICAL DISTRIBUTION OF CHEMICAL CONTENTS OF SOYBEAN VARIETIES RELEASED IN HEILONGJIANG OF PRC

作　　者：徐永华[1] 何志鸿 张君政[2,1] 林凤英 信依群[3,4] 

机构地区：[1]黑龙江省农业科学院大豆研究所 [2]黑龙江省科学技术委员会 [3]哈尔滨广播电视大学 [4]黑龙江省望奎县农业中心

出　　处：《大豆科学》1997年第2期145-155,共11页Soybean Science

摘　　要：研究了建国以来黑龙江省选育的１４８个大豆品种的蛋白质、脂肪、碳水化合物和灰分含量的变化及其生态地理分布。伴随着品种生产潜力的提高，该省育成品种的脂肪含量略有提高，蛋白质含量有明显的下降，但８０年代又有回升；碳水化合物和灰分含量变化不大；蛋白质和脂肪含量生态地理区域间差别较大，克拜和绥化地区育成的品种蛋白质含量高，黑河与嫩江地区育成的品种脂肪含量高，碳水化合物和灰分含量地区之间差异不大。More than 140 soybean varieties, which were released in Heilongjiang Province of PRC since 1949, were planted to study changes and eco geographical distribution of protein, oil, ash and carbohydrate content. There is a little raise of oil and significant reduction of protein content following the raise of yield potentiality in Heilongjiang Province. However protein content returned to be higher slightly in 80s. The changes of carbohydrate and ash content is not notice. There is large difference among eco geographical regions in protein and oil content. There is higher protein content among the varieties of Ke Bai and Suihua regions. Higher oil content is in the varieties developed in Heihe and Nenjiang regions. The difference of carbohydrate and ash content is not evident among different regions.

关 键 词：大豆 化学品质 遗传进度 生态分布 

分 类 号：S565.1[农业科学—作物学]