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1
Studies on the biomass and nutrient cycling of the mixed plantation of Pinus tabulaeformis and Platycladus orientalis in Xishan region, Beijing [China]
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Artigo
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Studies on the biomass and nutrient cycling of the mixed plantation of Pinus tabulaeformis and Platycladus orientalis in Xishan region, Beijing [China]

Yao Yantao (Shanxi Agricultural Univ., Taiyu (China))

Beijing linye daxue xuebao, 1989-04, Vol.11 (2)

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2
The comparison between two methods for cladocerans biomass determination
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Artigo
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The comparison between two methods for cladocerans biomass determination

Fan Zhengnian (Zhigong Municipal Bureau of Environmental Protection,Sichuan (China))

Dòngwùxué zázhì, 1988-10, Vol.23 (5) [Periódico revisado por pares]

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3
Seasonal dynamics of phyto-biomass in subtropical mountainous grassland in western Sichuan Basin of China
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Artigo
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Seasonal dynamics of phyto-biomass in subtropical mountainous grassland in western Sichuan Basin of China

Zhou Shourong ; Gan Youmin ; Pu Chaolong (Sichuan Agricultural Univ., Yaan (China))

Sheng tai xue za zhi, 1989-08, Vol.8 (4) [Periódico revisado por pares]

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4
A study on the feeding habits of silver carp and bighead
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Artigo
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A study on the feeding habits of silver carp and bighead

Xie Congxin (Huazhong Agricultural Univ., Wuchang (China). Dept. of Aquiculture)

Huazhong nongye daxue xuebao, 1989-12, Vol.8 (4)

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5
A study on the technology of fast growing and high yield of artificial afforestation of Populus suaveolens
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Artigo
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A study on the technology of fast growing and high yield of artificial afforestation of Populus suaveolens

Luo Dekun ; Hu Yuqin (Daxing'anling Bureau of Forestry Management, Harbin (China))

Dongbei lin ye da xue xue bao, 1989-05, Vol.17 (3)

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6
Zizania latifoia in lake Honghu and the analysis of its chemical composition [China]
Material Type:
Artigo
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Zizania latifoia in lake Honghu and the analysis of its chemical composition [China]

Wang Yeqin ; Feng Bo (Academia Sinica, Wuhan (China). Inst. of Hydrobiology)

Shui sheng sheng wu xue bao = Acta hydrobiologica Sinica, 1989-03, Vol.13 (1) [Periódico revisado por pares]

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7
The relationship between hemorrhagic disease of grass carp (Ctenopharyngodon idellus) and ecological-environment
Material Type:
Artigo
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The relationship between hemorrhagic disease of grass carp (Ctenopharyngodon idellus) and ecological-environment

Chen Yueying ; Yang Cengliang ; Yao Ronghua (Zhejiang Provincial Inst. of Freshwater Fisheries, Huzhou (China))

Sheng tai xue bao, 1988-09, Vol.8 (3) [Periódico revisado por pares]

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8
Relationship between needle cast and biomass in Korean pine
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Artigo
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Relationship between needle cast and biomass in Korean pine

Jia Yun ; Qi Lexian (Liaoning Provincial Inst. of Forest Management, Shenyang (China))

Dongbei lin ye da xue xue bao, 1988-09, Vol.16 (5)

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9
Nutrient cycling in wheat-rice and barley-rice-rice rotation systems of the Tai Lake region [China] I. Removing and remaining of nutrients in the cereal grasses
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Artigo
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Nutrient cycling in wheat-rice and barley-rice-rice rotation systems of the Tai Lake region [China] I. Removing and remaining of nutrients in the cereal grasses

Qin Zuping ; Xu Qi ; Xiong Yi (Academia Sinica, Najing (China) Nanjing Inst. of Soil Science)

Sheng tai xue bao, 1988-03, Vol.8 (1) [Periódico revisado por pares]

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10
A study on growth law and productive capacity of some tree species of fuelwood forest
Material Type:
Artigo
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A study on growth law and productive capacity of some tree species of fuelwood forest

Chen Zhengfa ; Li Ling ; Xiao Runlin (Academia Sinica, Hunan (China). Changsha Inst. of Agricultural Modernization)

Nong ye xian dai hua yan jiu, 1988-01 (1)

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