Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Xing-kui NIU"'
Publikováno v:
Journal of Integrative Agriculture, Vol 12, Iss 4, Pp 630-637 (2013)
In 2010, Chinese maize yields increased from 961.5 kg ha−1 in 1949 to 5 453.8 kg ha−1. This increase is the result of genetic improvements, an increase in nitrogen application, and refinement of planting densities. The objective of this study was
Externí odkaz:
https://doaj.org/article/057e8dde597c4c498d1c74abbf1dba8f
Publikováno v:
Journal of Integrative Agriculture, Vol 12, Iss 3, Pp 426-435 (2013)
Experiment was conducted at the Gongzhuling Experimental Station of Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Jilin Province, China, during 2009–2010. Six representative varieties of maize (Baihe in the 1950s, Jidan 101
Externí odkaz:
https://doaj.org/article/e55f3043b95c48bf96913f2b09232f9b
Publikováno v:
Crop Science. 54:2805-2814
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42f1da48ff0e0c4e9148aeb6c7026124
https://doi.org/10.2135/cropsci2014.04.0301
https://doi.org/10.2135/cropsci2014.04.0301