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Refinado por: data de publicação: 1975Até1990 remover idioma: Chamorro remover
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11
Ecotypes of root system in soybean cultivars
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Ecotypes of root system in soybean cultivars

Tian, P.Z. (Jilin Academy of Agricultural Sciences, Changchun (China). Inst. of Soybean Research)

Acta Agronomica Sinica (China), 1984, Vol.10 (3)

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12
Studies on the biomass and productivity of the network of shelterbelts
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Studies on the biomass and productivity of the network of shelterbelts

Pan Wei ; Wang Guangqin (Henan Provincial Inst. of Forestry Sciences, Zhenzhou (China))

Forest Science and Technology (China), 1989 (6)

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13
Study on effects of fenitrothion on the ecosystem of rice field
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Artigo
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Study on effects of fenitrothion on the ecosystem of rice field

Lou Genlin ; Chen Xiaoen ; Yin Xun (Sichuan Provincial Academy of Agricultural Sciences, Chengdu (China). Inst. of Plant Protection)

Agro-Environmental Protection (China), 1988-06, Vol.7 (3)

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14
A preliminary study of beneficial analysis of energy input and output on field ecosystem
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Artigo
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A preliminary study of beneficial analysis of energy input and output on field ecosystem

Chen Zhennian ; Chai Jiangping (Shihezi Agricultural Coll., Xinjiang (China))

Journal of Shihezi Agricultural College (China), 1988-02 (1)

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15
Studies on the mangrove ecosystem of the Jiulong Jiang River estuary in China IV. The accumulation and biological cycle of nitrogen and phosphorus elements in the Kandelia candel community
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Studies on the mangrove ecosystem of the Jiulong Jiang River estuary in China IV. The accumulation and biological cycle of nitrogen and phosphorus elements in the Kandelia candel community

Lin, P ; Lin, G.H. (Xiamen Univ., Xiamen (China). Dept. of Biology)

Acta Phytoecologica et Geobotanica Sinica (China), 1985, Vol.9 (1)

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16
Studies of bacteriological eco-effect in the aquatic system of net fishing [China]
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Artigo
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Studies of bacteriological eco-effect in the aquatic system of net fishing [China]

Zhao Yinwei (Academia Sinica, Nanjing (China). Nanjing Inst. of Geography and Lake)

Rural Eco-Environment (China), 1989-08 (3)

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17
A study on the shelterbelt nets of farmland in Xiaozhangzhuang Village, Yingshang County, Anhui Province [China]
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Artigo
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A study on the shelterbelt nets of farmland in Xiaozhangzhuang Village, Yingshang County, Anhui Province [China]

Chen Zhongzhen ; Jiang Zonghao (Anhui Provincial Inst. of Environmental Protection, Hefei (China)) ; Xue Zhaowen

Rural Eco-Environment (China), 1989-08 (3)

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18
Study on the population niche of field rats and mice (Rodentia)
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Artigo
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Study on the population niche of field rats and mice (Rodentia)

Jiang Guangzao ; Tan Xianghong (Sichuan Provincial Academy of Agricultural Sciences, Chengdu (China) . Inst. of Plant Protection)

Xinan nongye daxue xuebao, 1989-04, Vol.11 (2)

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19
The environmental changes of the Juyan areas
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The environmental changes of the Juyan areas

Hu Zhiyu (Academia Sinica, Lanzhou (China). Lanzhou Inst. of Desert Research)

Arid Zone Research (China), 1987, Vol.4 (2)

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20
Study on the characteristics of environment structure of the farmland shelter forest ecosystem: Solar radiation balance in a shelterbelt network
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Study on the characteristics of environment structure of the farmland shelter forest ecosystem: Solar radiation balance in a shelterbelt network

Wang Guagxin ; Fan Wei ; Jia Peixin (Henan Agricultural Univ., Zhengzhou (China))

Acta Agriculturae Boreali-Sinica (China), 1987, Vol.2 (2)

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