Crops ›› 2020, Vol. 36 ›› Issue (3): 34-41.doi: 10.16035/j.issn.1001-7283.2020.03.006

Previous Articles     Next Articles

Analysis and Evaluation of Seed Morpholgical Characteristics and Oil Content of Flax Germplasms

Liu Dong1, Ma Qin2, Li Airong1, Guo Na1, Ma Jianfu1, Qiao Haiming1(), Miao Hongmei2()   

  1. 1Zhangjiakou Academy of Agricultural Sciences, Zhangjiakou 075000, Hebei, China
    2Sesame Research Center, Henan Academy of Agricultural Sciences, Zhengzhou 450008, Henan, China
  • Received:2019-10-12 Revised:2020-02-27 Online:2020-06-15 Published:2020-06-10
  • Contact: Haiming Qiao,Hongmei Miao E-mail:qhm1965@163.com;miaohongmeichina@yahoo.com

Abstract:

In order to screen excellent flax germplasms and excavate excellent breeding materials, the seed length,seed width, 1000-seed weight, seed surface area, seed brightness, seed redness, seed brilliance and oil content of 231 flax germplasms from China and abroad were analyzed and the relationships between seed morphological characteristics and oil content were explored. The results showed that there were rich variations in seed morphological characteristics.Clustering analysis demonstrated that 231 germplasms were classified into four groups at the level of D=0.15. Among them, the seed brightness and redness value of the germplasms in groupⅠwere higher and the brilliance value was the lowest. The seed brilliance value was the highest in group Ⅲ. The oil content, 1000-seed weight, seed length and redness value of the germplasms were the highest in groupⅡand the lowest in groupⅢ. There was only one germplasm in group Ⅳ and the seed width was the largest. Further correlation analysis showed that the oil content was significantly correlated with seed brightness, seed redness, seed brilliance,1000-seed weight, seed surface area, seed length and width, and the correlation coefficients were 0.255, 0.391, 0.261, 0.548, 0.457,0.529 and 0.385 respectively.

Key words: Flax, Oil content, Germplasm resource, Morphological characteristics, Clustering analysis

Table 1

The name and traits of the flax germplasm resources"

编号
Code
名称
Name
特性
Trait
编号
Code
名称
Name
特性
Trait
编号
Code
名称
Name
特性
Trait
1 8022×8025 晚熟 53 CRYS.XREDSON 丰产 105 P.I.250870 高秆、白花
2 F4×F12 晚熟 54 BARRADAS BENAFIN SON 丰产 106 REPETIBLE117 矮秆、白花
3 P.I.250089 晚熟 55 028-8 丰产 107 SZEGEDIAFAOLAT 深蓝花
4 Kaolin 晚熟 56 TYPE 17 丰产 108 KARNOBAT4 白花
5 Bilton 晚熟 57 RWD×MARMN61-2122 丰产 109 BUDA 白花
6 P.I.250093 晚熟 58 P.I.250871 丰产 110 TAMMESTYPE3 白花
7 CAWNPORE NO.1193 晚熟 59 N.P.46 黄粒 111 AUSZTRALIATOLAJ 重秆、丰产
8 SILICIANA 晚熟 60 M.2890.PI289148 黄粒 112 NNI(ROGLERC.) 单株产量高
9 NO.205 晚熟 61 808 黄粒 113 AM-ALLA 单株产量高
10 CHAURRADLAT 晚熟 62 坝亚一号 感枯萎病 114 262522 单株产量高、晚熟
11 GENTIANA 大桃 63 坝亚二号 感枯萎病 115 SHATILOV 单株产量高
12 WINDOM×2138(68-60) 大桃 64 坝亚七号 抗枯萎病 116 VERYPALEBLUE 单株产量高
13 MARSIC 大桃 65 坝亚十三号 抗枯萎病 117 BENVENUTOLABR 单株产量高
14 LINO541LAESTANZ 大桃 66 WINDOM×2138(68-60) 大桃、丰产 118 P.I.193823 单株产量高
15 BELADISELN 大桃 67 P.I.250864 大桃 119 NO.129 单株产量高
16 LINO.DE CABIRO 大桃 68 LG011.8 大桃 120 VICTORY 单株产量高、丰产
17 NNI(ROGLERC.) 大桃 69 RWD×MAR.7961-248 大桃、早熟 121 TYPE 12 单株产量高、矮秆
18 WHITE SAGINAW 大桃 70 BIRIO/1134SEL 大桃 122 RUSSIANINTRO 单株产量高
19 ROMAN.WINTER 早熟 71 E.E.P.608AH588 大桃 123 SZEGEDIAFAOLAT 单株产量高
20 SVALDF 0222 早熟 72 C.I.355×BISON 大桃 124 CI300×355 单株产量高
21 BENVENOTO LABR 早熟 73 TYPE 17 大桃 125 RWD×CRYSTCII-52-1 单株产量高
22 SAFI1.1-1-5 早熟 74 TYPE 12 大桃 126 HAZELDEAN 单株产量高
23 RWD×MAR.7961-248 早熟 75 ROCKET×1132 大桃 127 58-H 13-B-1 单株产量低
24 TOBA 早熟 76 LINO.DE CABIRO 大桃 128 SD 1374 单株产量低、丰产
25 RENEW×BISON 早熟 77 WINONA 小桃 129 P.I.269925 单株产量低
26 NO.548 早熟 78 KRUMPNOSEMENNII 晚熟 130 BISON×ABY.YELLOW 单株产量低
27 McBeth 早熟 79 HOSSZUHATI 晚熟 131 BUCHARIAN 单株产量低
28 BENVENOTO REALE 矮秆 80 CREPITAMTABOR 早熟 132 89-27 单株产量低、丰产
29 BEAT 91 PI 289093 矮秆 81 ERYTHREE 早熟、矮秆 133 N.P.(RR)45 单株产量低
30 RERCELLO 矮秆 82 OTTAWA 早熟、丰产 134 SAIDA8AD 单株产量低
31 CREPITANSCNOLARE44 矮秆 83 LAESTANZUELA1.3 早熟 135 WHITE SAGINAW 单株产量低
32 LG100 矮秆 84 SAFI1.1-1-5 矮秆 136 RABA 0-1 单株产量低
33 NEELUM 矮秆 85 RIO 矮秆 137 NO.547 PI289084 单株产量低
34 ERYTHREE 矮秆 86 LG153 矮秆 138 TAMMESPALEBLLE 单株产量低
35 LINOTT 矮秆 87 CREPITANSCNOLARE44 矮秆 139 NO.1 单株产量低、矮秆
36 Eden 高秆 88 PUELCHE 矮秆 140 FIELD NO.17 单株产量低
37 P.I.250381 高秆 89 OTT7703×ARGBC×ARXCI9 矮秆 141 K-2 PUNJAB P.I.30523 单株产量低
38 GOLDSCHEIN 高秆 90 M4M4LB151 矮秆 142 89-20 单株产量低
39 NO.1.49PI289089 高秆 91 RWD×MAR.7961-248 矮秆、早熟 143 KLEIN 单株产量低
40 SZEGEDIAFAOLAT 高秆 92 MULT.G.-MUU3M3 矮秆 144 MAUVE 单株产量低
41 HINDI 高秆 93 KARNOBAT4 高秆 145 P.I.250870 长工艺
42 P.I.250222 高秆 94 P.I.250381 高秆 146 GOLDSCHEIN 长工艺
43 KARNOBAT4 高秆 95 P.I.250870 高秆 147 P.I.250093 长工艺
44 F45×F17 高秆 96 NO.1.49PI289089 高秆 148 NO.1.49PI289089 长工艺
45 NO.6634-1938 丰产 97 BISON×RIO 高秆 149 BRARBARIGO 长工艺
46 TWS143B9×REPETIBLF-V 丰产 98 BRARBARIGO 高秆 150 WINDOM×2138(68-60) 长工艺
47 AUSZTRALIATOLAJ 丰产 99 262523 高秆 151 P.I.250871 长工艺
48 BARNAULSKIJ 丰产 100 TYPE 22 高秆、丰产 152 TYPE 22 长工艺
49 5GG SEL.#5 丰产 101 ND385BIRIO×BOLLE 高秆、晚熟 153 MARTIN 长工艺
50 BETA201 丰产 102 TYPE 16 高秆 154 LA ESTANZUELA 1.3 深蓝花
51 W5565OKC-64-93 丰产 103 P.I.250864 高秆、丰产 155 MULT.G.-L6L6N1N1 多分枝
52 BGOLD×REDWING644×3 丰产 104 P.I.250616 高秆、白花 156 G-Z (URUGUAY) 多分枝
编号
Code
名称
Name
特性
Trait
编号
Code
名称
Name
特性
Trait
编号
Code
名称
Name
特性
Trait
157 ENTRE RIOS 多分枝 182 LIRAL PRINCE 高秆 207 TAMMES#7 PINK 黄粒
158 P.I.179344 多分枝 183 E.E.P.145 P-6879 矮秆 208 SAGINAW×OTTAWA770 黄粒
159 9301D-11-3 多分枝 184 2YLPF-67 纤用 209 P.I.250867 黄粒
160 93010-11-328-38 高秆 185 原2012-255 纤用 210 西尔瓦 农家种
161 0209-8-9 高秆 186 K8345 纤用 211 范妮 农家种
162 MALABRIGO×PUNJAB 高秆 187 黑亚17 纤用 212 索尼尔 农家种
163 10414/46 高秆 188 黑亚16 纤用 213 阿仑科 农家种
164 PERCFLLO 高秆 189 黑亚20 纤用 214 天亚二号 农家种
165 36W WINTER TYPE 高秆 190 双亚15 纤用 215 坝亚4号 农家种
166 H723 F3-6-3-3-4-2-2 高秆 191 双亚13 纤用 216 76-54-35 农家种
167 0205-5-61 高秆 192 Diane 纤用 217 坝亚3号 农家种
168 ENTRE RIOS 高秆 193 D2107-9-10-1 纤用 218 蒙亚一号 农家种
169 84124 FIBER 高秆、晚熟 194 Y408-2-3 纤用 219 阿里妥 农家种
170 KAMENIZA 高秆 195 ZY2005-30-7-7 纤用 220 大头子胡麻 农家种
171 HAZELDEAN 高秆 196 zy2006-19-1-1 纤用 221 晋亚二号 农家种
172 CASS 高秆、晚熟 197 zy2008-30-11-7 纤用 222 张北白花 农家种
173 BELADI W.24 高秆 198 zy03118-1-17 纤用 223 伊亚一号 农家种
174 SOPIA DE9 矮秆 199 坝选三号 高含油量 224 康保小胡麻 农家种
175 BULHARSKY 1290 高秆 200 陇亚10号 全国对照品种 225 多伦小胡麻 农家种
176 RABA 0189 高秆 201 MULT.G.-BISON LN 黄粒 226 大同红 农家种
177 RABA0196 矮秆 202 LONG 66 黄粒 227 高秆胡麻 农家种
178 VORIN 高秆 203 B GOLD×REDWING PIN 黄粒 228 云南亚麻 农家种
179 RANCAQUA 高秆 204 2-4D TOLERANT 黄粒 229 小胡麻 农家种
180 WIERA12LP.I.320183 高秆 205 BUENOS AIRES 106 黄粒 230 张北大粒高 农家种
181 ALC-II-6 矮秆 206 028-8 黄粒 231 昭苏胡麻 农家种

Table 2

Descriptive statistics for oil contents and seed morphological traits of 231 flax germplasms"

性状Trait 均值
Mean
标准差
Standard deviation
最小值
Min
最大值
Max
极差
Variability
变异系数
Coefficient of variation (%)
含油量Oil content (%) 39.24 2.16 32.10 45.25 13.16 5.51
千粒重1000-seed weight (g) 5.55 1.05 3.38 8.63 5.25 19.00
籽粒亮度Seed brightness 40.52 3.17 34.36 55.60 21.24 7.83
籽粒红度Seed redness 9.16 0.92 4.83 11.00 6.17 10.08
籽粒艳度Seed brilliance 17.62 3.16 12.72 34.16 21.44 17.91
籽粒表面积Seed surface area (mm2) 7.55 1.05 5.19 10.39 5.20 13.93
籽粒长度Seed length (mm) 4.28 0.34 3.47 5.06 1.59 7.86
籽粒宽度Seed width (mm) 2.28 0.16 1.91 2.74 0.83 6.95

Fig.1

Frequency distribution of oil content and seed morphological characteristics of 231 flax germplasms The boundary range of each data group is open on the left and close on the right"

Table 3

Comparison of seed morphology and oil content of different germplasms"

资源类型
Germplasm
type
材料数量
Number of germplasms
统计参数
Statistical parameter
含油量
Oil content
(%)
千粒重
1000-seed
weight (g)
籽粒亮度
Seed
brightness
籽粒表面积
Seed surface
area (mm2)
籽粒长度
Seed length
(mm)
籽粒宽度
Seed width
(mm)
籽粒红度
Seed
redness
籽粒艳度
Seed
brilliance
国外引进资源
Introduced
germplasm
188 平均值Average 39.73 5.67 41.10 7.62 4.31 2.29 9.22 18.05
标准差Standard deviation 1.66 1.02 2.95 1.00 0.31 0.15 0.89 3.04
变异系数Coefficient of variation (%) 4.18 17.98 7.18 13.09 7.23 6.67 9.66 16.81
国内育成油用亚麻品种
Domestic bred oil flax cultivar
6 平均值Average 40.75 6.09 40.80 8.31 4.53 2.38 9.80 17.94
标准差Standard deviation 2.11 0.37 1.26 0.44 0.11 0.08 0.55 0.67
变异系数Coefficient of variation (%) 5.17 6.09 3.10 5.25 2.43 3.24 5.58 3.71
国内育成纤用亚麻品种
Fibre flax
cultivar
15 平均值Average 35.27 4.66 35.76 6.50 3.91 2.14 8.30 13.76
标准差Standard deviation 1.79 0.87 0.82 0.70 0.26 0.09 0.91 0.83
变异系数Coefficient of variation (%) 5.07 18.61 2.30 10.77 6.65 4.35 10.98 6.00
国内农家种
Domestic
landrace
22 平均值Average 37.33 4.91 38.73 7.52 4.19 2.31 9.14 16.44
标准差Standard deviation 2.24 1.02 2.99 1.34 0.43 0.20 0.95 3.48
变异系数Coefficient of variation (%) 6.00 20.88 7.71 17.76 10.15 8.74 10.34 21.14

Table 4

Correlation analysis between seed morphological traits and oil content"

性状
Trait
含油量
Oil
content
千粒重
1000-seed
weight
籽粒亮度
Seed
brightness
籽粒表面积
Seed surface
area
籽粒长度
Seed length
籽粒宽度
Seed width
籽粒红度
Seed
redness
籽粒艳度
Seed
brilliance
含油量Oil content 1 0.548** 0.255** 0.457** 0.529** 0.385** -0.391** -0.261**
千粒重1000-seed weight 1 0.162* 0.919** 0.913** 0.869** -0.096 -0.011
籽粒亮度Seed brightness 1 0.235** 0.243** 0.220** -0.147* -0.892**
籽粒表面积Seed surface area 1 0.969** 0.963** -0.114 -0.069
籽粒长度Seed length 1 0.969** -0.963** -0.114
籽粒宽度Seed width 1 -0.052 -0.061
籽粒红度Seed redness -1 -0.036
籽粒艳度Seed brilliance -1

Fig.2

Cluster analysis results of 231 flax germplasms"

Table 5

Average values of 8 traits in 4 oil flax groups"

性状Trait 统计参数Statistical parameter Ⅰ(n=208) Ⅱ(n=7) Ⅲ(n=15) Ⅳ(n=1) 总体Total (n=231)
含油量Oil content (%) 平均值Average 39.17 42.05 37.97 40.15 39.24
标准差Standard deviation 2.06 1.23 2.59 2.16
变异系数Coefficient of variation (%) 5.27 2.93 6.83 5.51
千粒重1000-seed weight (g) 平均值Average 5.61 5.73 4.61 5.49 5.55
标准差Standard deviation 1.04 0.67 1.02 1.05
变异系数Coefficient of variation (%) 18.52 11.74 22.15 19.00
籽粒亮度Seed brightness 平均值Average 40.00 37.45 48.00 39.36 40.52
标准差Standard deviation 2.01 0.87 4.28 3.17
变异系数Coefficient of variation (%) 5.02 2.32 8.91 7.83
籽粒表面积Seed surface area (mm2) 平均值Average 7.59 7.84 6.85 7.98 7.55
标准差Standard deviation 1.04 0.49 1.20 1.05
变异系数Coefficient of variation (%) 13.76 6.24 17.53 13.93
籽粒长度Seed length (mm) 平均值Average 4.29 4.38 4.03 4.27 4.28
标准差Standard deviation 0.33 0.16 0.36 0.34
变异系数Coefficient of variation (%) 7.75 3.76 9.02 7.86
籽粒宽度Seed width (mm) 平均值Average 2.29 2.33 2.19 2.41 2.28
标准差Standard deviation 0.16 0.09 0.20 0.16
变异系数Coefficient of variation (%) 6.87 3.89 9.18 6.95
籽粒红度Seed redness 平均值Average 9.20 10.03 7.70 7.12 9.16
标准差Standard deviation 0.82 0.85 1.71 0.92
变异系数Coefficient of variation (%) 8.92 8.48 22.15 10.08
籽粒艳度Seed brilliance 平均值Average 16.93 16.99 26.06 20.25 17.62
标准差Standard deviation 1.37 1.39 5.35 3.16
变异系数Coefficient of variation (%) 8.10 8.17 20.53 17.91
[1] 郭永利, 范丽娟 . 亚麻籽的保健功效和药用价值. 中国麻业科学, 2007,29(3):147-149.
[2] 党占海, 赵玮 . 胡麻产业技术体系. 兰州: 兰州大学出版社, 2015.
[3] 赵利, 党占海, 李毅 , 等. 亚麻籽的保健功能和开发利用. 中国油脂, 2006,31(3):71-73.
[4] 黄海浪, 张水华 . 亚麻籽的营养成分及其在食品工业中的应用. 食品研究与开发, 2006,27(6):147-149.
[5] 曹秀霞, 张信 . 胡麻籽营养保健功能成分研究综述. 安徽农学通报, 2009,15(21):75-76.
[6] Berry E M, Hirseh J . Does dietary linolenic acid influence blood pressure. The American Journal of Clinical Nutrition, 1986,44(3):336-340.
doi: 10.1093/ajcn/44.3.336
[7] 关凤芝, 李江, 吴广文 . 浅谈中国纤维亚麻的现状与建议. 中国麻业科学, 2000(29):95-97.
[8] 赵利, 党占海, 张建平 . 甘肃胡麻地方品种种质资源品质分析. 中国油料作物学报, 2006,28(3):282-286.
[9] 党照, 赵利 . 利用近红外分析技术测定胡麻种质资源品质. 西北农业学报, 2008,17(2):110-113.
[10] 赵利, 党占海, 张建平 , 等. 不同类型胡麻品种资源品质特性及其相关性研究. 干旱地区农业研究, 2008,26(5):6-9,16.
[11] 王利民, 党占海, 张建平 , 等. 胡麻农艺性状与品质性状的相关性分析. 中国农学通报, 2013,29(27):88-92.
[12] 郑伟, 王树彦, 高文 , 等. 油用亚麻种质间各脂肪酸含量差异的相关分析. 中国油料作物学报, 2009,31(3):311-315.
[13] 王玉富, 贾婉琪, 薛召东 , 等. 国外引进亚麻种质资源的聚类分析及评价. 植物遗传资源学报, 2010,11(5):548-554.
[14] Dang Z H . The quality status of exotic flax warieties in Gansu. Proceedings of the 58th Flax Institute of the United States, Fargo:Flax Institute of the United States, 2000: 172-178.
[15] 李建增, 杨若菡, 吴学英 , 等. 外引油用亚麻品种资源品质分析. 西南农业学报, 2015,28(4):1508-1512.
[16] Stringam G R, McGregor D I, Pawlowski S H . Chemical and morphological characteristics associated with seed coat color in rapeseed// Proceedings of the 4th International Rapeseed Conference,Giessen,Germany, 1974: 99-108.
[17] 薛汉军, 孙利军, 梁升平 , 等. 甘蓝型油菜粒色与含油量的研究. 西北农业学报, 2010,19(1):81-85.
[18] Diederichsen A, Raney J P, Duguid S D . Variation of mucilage in flax seed and its relationship with other seed characters. Crop Science, 2006,46:365-371.
doi: 10.2135/cropsci2005.0146
[19] Saeidi G, Rowland G G . Seed colour and linolenic acid effects on agronomic traits in flax. Canadian Journal of Plant Science, 1999,79:521-526.
doi: 10.4141/P99-019
[20] Khan N A, Booker H, Yu P . Molecular structures and metabolic characteristics of protein in brown and yellow flaxseed with altered nutrient traits. Journal of Agricultural and Food Chemistry, 2014,62:6556-6564.
doi: 10.1021/jf501284a
[21] 肖达人 . 甘蓝型油菜(Brassica napus L.)种皮颜色与种子含油量的相关分析. 作物学报, 1982,8(4):245-254.
[1] Li Song,Zhang Shicheng,Dong Yunwu,Shi Delin,Shi Yundong. Genetic Diversity Analysis of Rice Varieties in Tengchong, Yunnan Based on SSR Markers [J]. Crops, 2019, 35(5): 15-21.
[2] Lü Wei,Han Junmei,Ren Guoxiang,Wen Fei,Wang Ruopeng,Liu Wenping. Genetic Diversity Analysis of Sesame Germplasm Resources in Shanxi [J]. Crops, 2019, 35(5): 57-63.
[3] Li Jing,Nan Ming. Analysis of Agronomic Characters and Genetic Diversity of 62 Winter Wheat Germplasms from Russia and Ukraine in Northwest China [J]. Crops, 2019, 35(5): 9-14.
[4] Qu Zhihua,Bai Wei,Zhang Lili,Li Feng,Hu Yang,Qiao Haiming. Main Agronomic Characteristics Analysis on 170 Flax Germplasm Resources [J]. Crops, 2019, 35(4): 77-83.
[5] Feng Xuejin,Guo Xiujuan,Yang Jianchun,Wang Liqin. Effects of Spraying Selenium Fertilizer on Selenium Content, Yield and Quality of Flax Seed [J]. Crops, 2019, 35(3): 155-157.
[6] Zhang Ziqiang,Wang Liang,Bai Chen,Zhang Huizhong,Li Xiaodong,Fu Zengjuan,Zhao Shangmin,E Yuanyuan,Zhang Hui,Zhang Bizhou. Analysis on Main Agronomic Traits of 104 Sugarbeet Germplasm Resources [J]. Crops, 2019, 35(3): 29-36.
[7] Fang Chen,Shixiao Xu,Xiaohui Li,Chao Liu,Jianfei Zhou,Yuan Wang,Pei Tian,Tiezhao Yang. Construction of Molecular Fingerprinting and Analysis of Genetic Diversity for 80 Tobacco (Nicotiana tabacum) Germplasms Based on SSR Markers [J]. Crops, 2019, 35(1): 22-31.
[8] Rula Sa,Xiaoling Song,Xiaoqing Zhao,Songli Shi,Yingchun Bai,Yanfang Wang,Xirui Zhang. Evaluation of the Content of Flax Lignan and Genetic Diversity [J]. Crops, 2019, 35(1): 56-62.
[9] Si Chen,Xue Yang,Xiukun Yang,Hongmei Yuan,Wengong Huang,Yan Liu,Yubo Yao,Guangwen Wu. Screening Pasmo-Resistant Germplasm Resources from Flax Varieties (Lines) [J]. Crops, 2019, 35(1): 63-67.
[10] Li Yu, Wang Tianyu. Preservation and Researches on Plant Germplasm Resources in the U.S.A. [J]. Crops, 2018, 34(6): 1-9.
[11] Yi Liuxi,Siqin Bateer,Gao Fengyun,Zhou Yu,Jia Xiaoyun,Chen Mingzhe,Zhang Hui,Jia Haibin. Genetic Diversity of Flax Germplasm Resources in Inner Mongolia [J]. Crops, 2018, 34(6): 53-57.
[12] Wu Ruixiang,Yang Jianchun,Wang Liqin,Guo Xiujuan. Evaluation of the Adaptability of Flax Drought Resistance Based on Multiple Statistics Analysis [J]. Crops, 2018, 34(5): 10-16.
[13] Lu Zhao,Zhiwei Yang,Liqun Bu,Ling Tian,Mei Su,Lei Tian,Yinxia Zhang,Shuqin Yang,Peifu Li. Analysis and Comprehensive Evalution of Phenotypic Genetic Diversity of Ningxia and Xinjiang Rice Germplasm [J]. Crops, 2018, 34(1): 25-34.
[14] ,Lili Zhang,Ying Shi. Screening of Drought Resistant Germplasm Resources in Potato [J]. Crops, 2017, 33(4): 72-77.
[15] Juan Wang,Yinfan Li,Xiuzhi Liang,Minna Zheng. Morphological Diversity of Main Oat Germplasm Resources in Northern China [J]. Crops, 2017, 33(4): 27-32.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!