Breeding of Kidney Bean (Phaseolus vulgaris L.) Cultivar Keyun1 and Exploration of Nitrogen Application and Planting Density
文献类型： 外文期刊
作者： Yang, G. D. 1 ; Hu, Z. Y. 1 ; Hao, Z. Y. 1 ; Li, J. H. 1 ; Sun, B. S. 1 ; Meng, X. X. 2 ; Wang, Q. 2 ;
作者机构： 1.Heilongjiang Acad Agr Sci, Keshan Branch, Shenjiang Rd, Qiqihar 161005, Peoples R China
2.Heilongjiang Acad Agr Sci, Crop Resources Inst, Harbin 150086, Heilongjiang, Peoples R China
关键词： Grain yield; Kidney bean; Nitrogen fertilization; Planting density; Systematic selection
期刊名称：LEGUME RESEARCH （ 影响因子：0.8； 五年影响因子：0.8 ）
ISSN： 0250-5371
年卷期： 2023 年 46 卷 10 期
页码：
收录情况： SCI
摘要： Background: Small white Kidney beans (Phaseolus vulgaris L.) is popular in the international market, they are widely cultivated in the high and cold areas of China. However, these areas have relatively short growth period, resulting in the low yield and quality of kidney beans, which limits the development of kidney bean. Keyun1 has since played an important role in improving kidney bean production in the country since 2020 because of its high yields, good upright and wide adaptability. Methods: Keyun1 is a small grain white kidney bean cultivar that was developed by a systematic selection of excellent mutants in China in 2020. Result: The average yield of Keyun1 was 2346.26 kg/ha, 34.42% higher than that of the control cultivar (British Red) in the national joint identification test of new kidney bean cultivars of China from 2016 to 2017. In 2018, Keyun1 was included in the national joint identification and production test of new kidney bean cultivars of China, the average yield per hectare was 2076.58 kg, which is 67.99% higher than that of the control cultivar (British Red) and exploration of nitrogen application and planting density showed the best nitrogen application that is 45 kg of active ingredient nitrogen per hectare and the best planting density is 15x10(4) -20x10(4) plants/ha, the greatest yield was 3198.17 kg/ha.
- 相关文献
作者其他论文 更多>>
-
Breeding of a New Black Bean (Phaseolus vulgaris L.) Cultivar with a High Yield and Upright Growth Pattern: Longyundou 19
作者：Meng, X. X.;Yang, G. D.;Wang, Q.;Yin, Z. G.;Wei, S. H.;Guo, Y. . F.;Zhang, W.
关键词：Black bean; Breeding; Hybridization; Systematic selection
-
BSA-SEQ-BASED METHOD FOR LOCATING KEY GENETIC SEGMENTS OF PEDUNCLE LENGTH IN BREWING DWARF SORGHUM [SORGHUM BICOLOR (L.) MOENCH]
作者：Yang, G. D.;Li, J. H.;Hu, Z. Y.;Hao, Z. Y.;Sun, B. S.;Liu, C. S.;Wang, Q.;Meng, X. X.;Guo, W.
关键词：sorghum; peduncle length; BSA-seq; SNP; InDel
-
BSA-SEQ-BASED METHOD FOR LOCATING KEY GENETIC SEGMENTS OF PEDUNCLE LENGTH IN BREWING DWARF SORGHUM [SORGHUM BICOLOR (L.) MOENCH]
作者：Yang, G. D.;Li, J. H.;Hu, Z. Y.;Hao, Z. Y.;Sun, B. S.;Liu, C. S.;Wang, Q.;Meng, X. X.;Guo, W.
关键词：sorghum; peduncle length; BSA-seq; SNP; InDel
-
EFFECT OF NITROGEN ON THE METABOLIC ENZYME ACTIVITY OF LEAVES, PROTEIN CONTENT AND YIELD OF SORGHUM (SORGHUM BICOLOR [L.] MOENCH) IN NORTHERN CHINA
作者：Yang, G. D.;Hu, Z. Y.;Hao, Z. Y.;LI, J. H.;Wang, Q.;Meng, X. X.;Zhou, Y. F.;Huang, R. D.
关键词：sorghum; nitrogen fertilizer; yield; enzyme; high-density planting
-
EFFECT OF NITROGEN ON THE STARCH FORMATION AND YIELD OF HIGH-DENSITY SORGHUM [SORGHUM BICOLOR (L.) MOENCH] IN NORTHERN CHINA
作者：Yang, G. D.;Huang, R. D.;Zhou, Y. F.;Yang, G. D.;Hu, Z. Y.;Hao, Z. Y.;Li, J. H.;Wang, Q.;Meng, X. X.
关键词：sorghum; nitrogen application rates; starch synthesis; high density; key enzyme
-
MUTAGEN EFFECT ON THE GROWTH, PHYSIOLOGY AND MICROSTRUCTURE OF ALFALFA (MEDICAGO SATIVA L)
作者：Shen, X. H.;Zheng, W.;Feng, P.;Lai, Y. C.;Shen, X. H.;Jiang, C.;Wang, Q.
关键词：Co-60-gamma irradiation; ethyl methane sulfonate; seedling growth; antioxidant enzyme activity; chlorophyll content
-
EFFECTS OF FERTILIZATION AND STRAW INCORPORATION ON BACTERIAL COMMUNITIES IN BLACK SOIL, NORTHEASTERN CHINA
作者：Zeng, X. N.;Song, Q. L.;Yu, S.;Feng, Y. J.;Wang, Q.;Zhou, M.;Lai, Y. C.
关键词：chemical fertilization; straw residue; high-throughput sequencing; Mollisol; bacterial composition
