Meng-meng,WANG Yan-ping,EN Hai-xiang,et al.Ecological Characteristics Analysis of Northeast Soybean Germplasm GrowthPeriod TraitsFU[J].Soybean Science,2016,35(04):541-549.[doi:10.11861/j.issn.1000-9841.2016.04.0541]
东北大豆种质资源生育期性状的生态特征分析
- Title:
- Ecological Characteristics Analysis of Northeast Soybean Germplasm GrowthPeriod TraitsFU
- 关键词:
- 4. 黑龙江省农垦北安分局农科所; 黑龙江北安164009; 5. 黑龙江省农业科学院克山分院; 黑龙江克山161606; 6. 黑龙江省农业科学院大庆分院; 黑龙江大庆163316; 7. 铁岭市农业科学院; 辽宁铁岭112616; 8. 长春市农业科学院; 吉林长春130111; 9. 白城市农业科学院; 吉林白城137000; 10. 呼伦贝尔市农科所; 内蒙古扎兰屯162650
- Keywords:
- 2. Mudanjiang Branch of Heilongjiang Academy of Agricultural Sciences /Mudanjiang Experiment Station of the National Center for Soybean Improvement; Mudanjiang 157041; China; 3. Heilongjiang Academy of Land-reclamation Sciences; Jiamusi 154007; China; 4. Beian Branch of Heilongjiang Academyof Land-reclamation Sciences; Beian 164009; China; 5. Keshan Branch of Heilongjiang Academy of Agricultural Sciences; Keshan 161606; China; 6. Daqing Branch of Heilongjiang Academy of Agricultural Sciences; Daqing 163316; China; 7. Tieling Academy of Agricultural Sciences; Tieling112616; China; 8. Changchun Academy of Agricultural Sciences; Changchun 130111; China; 9. Baicheng Academy of Agricultural Sciences; Baicheng137000; China; 10. Hulunbeier Academy of Agricultural Sciences; Hulunbeier 162650; China).Keywords: Northeast spring soybean; Growth period trait; Genetic variation; Ecological characteristic; Ecological sub-region
- 分类号:
- S565. 1
- 文献标志码:
- A
- 摘要:
- 生育期是大豆重要的生态性状，为明确东北大豆生育期性状的生态特性，搜集东北地区代表性品种361 份，于2012 － 2014 年在东北地区9 个代表性地点进行生育期试验。结果表明: ( 1) 将东北地区按熟期和生态条件划分为4个亚区。第一亚区包括以北安、扎兰屯为代表的黑龙江、内蒙古北部地区，该地区积温偏低，5 月中旬播种，9月中旬成熟( 初霜) ，主要适合MG 000、MG 00 熟期组; 第二亚区包括以克山、佳木斯、牡丹江、长春为代表的黑龙江中南部至吉林省长春等地，该地区气候适宜，4 月下旬至5 月中旬播种，9月中旬成熟( 初霜) ，主要适合MG 0、MGⅠ熟期组; 第三亚区包括以白城、大庆为代表的黑龙江省西南部、吉林省东北部降水量低的地区，播种从4 月下旬至5 月上旬，9月中下旬成熟( 初霜) ，适合MG 0、MGⅠ熟期组; 第四亚区包括以铁岭为代表的辽宁省大部分地区，4月下旬至5 月上旬播种，9月中下旬成熟( 初霜) ，主要适合MGⅡ和MGⅢ熟期组。( 2) 明确了各熟期组大豆的生态特征。MG 000 和MG00 熟期组主要分布在第一生态亚区，在当地生长季节内正常成熟，在其他亚区生育前期、后期略有缩短、提前成熟，不能充分利用当地生长季节。MG 0 和MGⅠ熟期组主要分布在第二和第三生态亚区，在当地生长季节内正常成熟，在第一亚区比当地品种晚20 ～ 30 d、前期晚7 ～ 10 d，在第四生态亚区比当地品种早10 ～ 20 d、前期早3 ～ 5 d，不适合在这些地区种植。MGⅡ、MG Ⅲ熟期组仅在第四生态亚区正常成熟，部分品种可以在第二、三生态亚区成熟，生育前期在第二、三亚区比当地品种晚约10 d、在第一亚区晚约20 d。
- Abstract:
- Abstract: Growth period traits are the most important ecological traits in soybean production. The soybean collection composedof 361 landraces and released cultivars from Northeast China was tested at 9 locations，including Zhalantun in InnerMongolia，Baian，Keshan，Jiamusi，Mudanjiang and Daqing in Heilongjiang province，Changchun and Baicheng in Jilin provinceand Tieling in Liaoning province，in 2012 － 2014 for revealing the ecological properties of the growth period traits of soy542bean varieties. The results obtained were as follows: ( 1) The Northeast China soybean producing areas were grouped into fourecological sub-regions according to variety maturities and ecological conditions. The first ecological sub-region located in thenorthern region of Heilongjiang and Inner Mongolia，represented by Beian and Zhalantun. The soybeans were usually sown inmid-May and matured in mid-September ( first frost) in this region where the accumulated temperature was relatively low andfit MG 000 and MG 00. The second ecological sub-region located in the area from the southern of Heilongjiang to Changchunin northern of Jilin，represented by Keshan，Jiamusi，Mudanjiang and Changchun. The soybeans were usually sown in late Aprilto mid-May and matured in mid-September ( first frost) in this region where the climate was suitable for MG 0 and MG I.The third ecological sub-region located in the area from southwest of Heilongjiang to northeast of Jilin. The soybeans were usuallysown from mid-or late April to early May and mature from mid-to late September ( first frost) in this region where wassomewhat lack of rainfall and fit mainly MG 0 and MG I. The fourth ecological sub-region located in the most areas of Liaoningprovince. The soybeans were usually sown from late April to early May and matured from mid to late September ( first frost) inthis region where the accumulated temperature was relatively high and fit MG II，MG III. ( 2) The major ecological propertiesof various maturity groups were revealed. MG 000 and MG 00 mainly fit the first ecological sub-region but were not suitable forother three sub-regions where could not make full use of the natural growth season due to too early maturity. MG 0 and MGⅠmainly fit the second and third ecological sub-regions，but not suitable for other sub-regions because in the first ecological subregionthey mature later than the local varieties about 20 － 30 days and 10 － 20 days earlier in the fourth sub-region，whiledays to flowering were 7 － 10 days later in the first sub-region and 3 － 5 days earlier in the fourth sub-region. MGⅡand MGⅢcould only mature naturally in the fourth ecological sub-region and only a part of varieties of these maturity groups could maturereluctantly in second and third sub-regions，while days to flowering was 10 days later in second and third sub-regions and 20days later in the first sub-region
参考文献/References:
［1］ 盖钧镒，汪越胜，张孟臣，等. 中国大豆品种熟期组划分的研究［J］. 作物学报，2001，27( 3) : 286-292. ( Gai J Y，Wang YS，Zhang M C，et al. Studies on the classification of maturitygroups of soybeans in China ［J］. Acta Agronomica Sinia，2001，27( 3) : 286-292. )
备注/Memo
基金项目: 国家自然科学基金( 31371651) ; 国家重点基础研究发展计划“973 计划”( 2011CB1093) ; 农业部公益性行业专项( 201203026-4) ; 教育部111 项目( B08025) ; 教育部长江学者和创新团队项目( PCSＲT13073) ; 中央高校基本科研业务费项目( KYZ201202-8) ; 国家现代农业产业技术体系( CAＲS-04) ; 江苏省优势学科建设工程专项; 江苏省JCIC-MCP 项目。第一作者简介: 傅蒙蒙( 1988-) ，男，博士，主要从事大豆种质资源生态研究。E-mail: fu_mengmeng@126． com。通讯作者: 盖钧镒( 1936-) ，男，教授，主要从事作物遗传育种研究。E-mail: sri@ njau． edu． cn。