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Variation in leaf nutrition of Robinia pseudoacacia clones
ZHANG Guo-jun1;2;YUAN Cun-quan1;WANG Yang2;LI Yun1;XU Zhao-he1;3;SUN Peng1.1 National Engineering Laboratory for Tree Breeding;Key Laboratory for Genetics and Breeding in Forest Trees and Ornamental Plants of Ministry of Education;College of Biological Sciences and Biotechnology;Beijing Forestry University;100083;P.R.China;2 College of Horticulture Science and Technology;Hebei Normal University of Science & Technology;Changli;066600;P.R.China;3 College of Forestry;Key Laboratory for Silviculture and Conservation of Ministry of Education;Beijing Forestry University;100083;P.R.China.
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Identifying the ploidy of ginkgo pollen using laser scanning confocal and scanning electron microscope
CHENG Jin-xin1;2;SUN Yu-han1;HU Jun-yan1;3;WANG Ya-ru1;4;DING Bo-yuan1;LI Yun1. 1 National Engineering Laboratory for Tree Breeding;Key Laboratory of Genetics and Breeding in Forest Trees and Ornamental Plants of Ministry of Education;College of Biological Sciences and Biotechnology;Beijing Forestry University;100083;P.R.China;2 Fire Engineering Department;Chinese Peoples Armed Police Forces Academy;Langfang;Hebei;065000;P.R.China;3 College of Forestry and Bio-technology;Zhejiang A & F University;Hangzhou;311300;P.R.China;4 Shijiazhuang Pomology Institute;Hebei Academy of Agriculture and Forestry Sciences;050061;P.R.China.
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