Results 201 to 210 of about 979,001 (246)
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Checklist of tracheophyte in Heilongjiang Province
Biodiversity Science, 2022Hongfeng Wang, Xueyun Dong, Liqiang Mu
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Study development of logistics industry in Heilongjiang Province
MSIE 2011, 2011The paper focuses on the relationship between economic integration in Northeast Asia and the development of Heilongjiang Province based on economic environment in Northeast Asia. To develop logistics industry in Heilongjiang Province, the paper proposes measures that can enhance the level of development in accordance with the development of logistics ...
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[Epidemiological study of hypertension in Heilongjiang province].
Zhonghua nei ke za zhi, 2002To find out the epidemiological features of hypertension in Heilongjiang Province, so as to provide guidance and scientific ebidence for hypertensive prophylaxis and treatment.>From the year of 1959 to 1999, 289 157 people in total with age >/= 15 years old (male 154 091, female 135 066) were investigated with stratified chunk method in rural and urban
Shiying, Fu, Yamin, Cao, Yaoping, Li
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The Agricultural Production and Research in Heilongjiang Province
Bioproduction in East Asia: Technology Development & Opportunities, 2003Heilongjiang province is located in the north of Northeast China, with 453.9 thousand Km2. The province has long and cold winter, and short summer but with sufficient sunshine. The cold air frequently attached the area in autumns, and drops in temperature. The early frost hazard often occurs.
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Computers and Electronics in Agriculture, 2023
Chengkang Zhang +2 more
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Chengkang Zhang +2 more
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The Agricultural Industrialization of China’s Heilongjiang Province
2016This paper refers to the fundamental distinguishing characteristics of agriculture in Heilongjiang Province, and analyses the current state of agricultural industrialization including: the regionalization of agricultural production centered on food production; the development trends which emphasize such matters as the quality of commodities; processing
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Analysis of isoperoxidases ofPopulus spp. in Heilongjiang Province
Journal of Forestry Research, 1999Isoperoxidases of fourteen species of poplars in Heilongjiang Province were analyzed by polyacrylamidegel disc-electrophoresis. The major zymogram of petioles of poplars was consisted of twelve kinds of isoenzymes, in which 35% zymogram was just the same and represented the specialized zymograms of poplars.
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Quantitative assessment of cultivated land use intensity in Heilongjiang Province, China, 2001–2015
Land Use Policy, 2023Xiaolian Li +5 more
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Dictyostelids from Heilongjiang Province, China
Nova Hedwigia, 2012Pu Liu, Yu Li
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