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| Time order analysis of grain production waves in Shaanxi Province |
| | XI Jian chao,YANG Gai he |
| | 2000,28(5):1-7 [Abstract(1720)] [View PDF 191.30 K (1606)] |
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| A study on the relationship between structure and
insecticidal activity of podophyllotoxin analogues |
| | GAO Rong 1,TIAN Xuan 2,ZHANG Xing 1 |
| | 2000,28(5):8-13 [Abstract(1732)] [View PDF 131.52 K (1572)] |
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| The quantitative analysis of deoxypodophyllo toxin in Sabina vulgaris Ant and its relationship with bioactivity |
| | WANG Ji dong,ZHANG Xing |
| | 2000,28(5):14-17 [Abstract(1742)] [View PDF 115.11 K (1539)] |
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| Research on the liquid molecular velocity distri-bution graph of cotton fruit branch |
| | LIU Xin 1,GE Cai lin 2,LUO Shi shi 2,MA Fei 2,GONG Jian 2 |
| | 2000,28(5):18-21 [Abstract(1642)] [View PDF 160.62 K (1533)] |
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| Study on themechanism of action of celangulin Ⅴ |
| | YANG Run ya,LIU Hui xia,HU Zhao nong,ZHANG Lin sheng,TIAN Xiao man |
| | 2000,28(5):18-21 [Abstract(1971)] [View PDF 112.64 K (1731)] |
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| The application of the differentiation laws of the reproductive organs of hybrid corn variety Xinong 11 in its seed multiplication |
| | YUN Hai yan,LUO Shu ping,WANG Qiang,LI De xiao,ZHANG Hai cheng |
| | 2000,28(5):22-27 [Abstract(1794)] [View PDF 132.38 K (1497)] |
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| The interrelation analysis between structure-property of organic compoundsⅡ.The interrelation analysis between structure-property of benzene |
| | FU Jian xi 1,MA Yang min 1,LIU Han lan 2,TIAN Peng 1 |
| | 2000,28(5):33-36 [Abstract(1658)] [View PDF 114.68 K (1504)] |
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| Outlet cross section velocity distribution and rotation efficiency of spiral pipe flow generator |
| | SUN Xi huan 1,WANG Wen yan 1,WU Peng lin 2,ZHANG Yu 2,LAN Ya mei 2,PENG Long sheng 2 |
| | 2000,28(5):37-41 [Abstract(1729)] [View PDF 137.60 K (1710)] |
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| Analysis of influencing factors and characteristics of soil erosion in the middle region on the north slope of Tianshan Mountain |
| | ZHANG Xiao ping,JIAO Feng,LI Rui |
| | 2000,28(5):42-48 [Abstract(1776)] [View PDF 222.68 K (1671)] |
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| Comparative studies on the root structure of maritime halophytes in Shandong |
| | XIN Hua 1,CAO Yu fang 1,ZHOU Qi he 1,LU Rui yun 2 |
| | 2000,28(5):49-53 [Abstract(1784)] [View PDF 196.70 K (1569)] |
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| Cloning and sequence analysis of the VP2 gene in HZ strain of very virulent infectious burial disease virus and construction of its expression plasmid |
| | XU Xing gang 1,LI Jian qiang 1,WANG Xiao mei 2,TONG Guang zhi 2,LIANG Rong 1,ZHANG Yao xiang 1,XIN Fu shan 1 |
| | 2000,28(5):54-60 [Abstract(1618)] [View PDF 180.96 K (1438)] |
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| Microbic variety of goatmilk cheese produced with different rennins during ripening |
| | SUN Chao,LI Jian wen |
| | 2000,28(5):61-64 [Abstract(1649)] [View PDF 117.29 K (1574)] |
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| Study on RAPD reaction system of apple |
| | ZHANG Jin jin,WANG Yue jin |
| | 2000,28(5):65-69 [Abstract(1666)] [View PDF 126.39 K (1413)] |
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| Gene clone and nucleotid sequence analysis of grapevine leafroll virus-3 |
| | Zhang Man liang 1,Zhu Shui fang 2,Zhao Dong lan 1 |
| | 2000,28(5):70-75 [Abstract(1643)] [View PDF 179.48 K (1643)] |
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| Flower visiting habits and the essential number of Osmia excavata Alfken for economic apple production |
| | WEI Yong ping,YUAN Feng,ZHANG Ya lin |
| | 2000,28(5):76-79 [Abstract(1702)] [View PDF 134.40 K (2087)] |
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| Effects of spider-mite damage on Chinese scholar-tree leaves |
| | TANG Zhou huai 1,ZHANG Ya li 2,GUO Xiao xia 1,WEI Tian xing 2,FAN Xiao yi 2,JIN Meng lin 2 |
| | 2000,28(5):80-83 [Abstract(1836)] [View PDF 120.65 K (1663)] |
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| Evaluation on the protein quality of buckwheat seedling |
| | CHEN Peng 1,LI Yu hong 2,LIU Xiang Li 1,CHEN Yu quan 1 |
| | 2000,28(5):84-87 [Abstract(1725)] [View PDF 122.08 K (1680)] |
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| Soil cadmium retention isotherms and simulation research |
| | ZHANG Zeng qiang 1,ZHANG Yi ping 2,QUAN Lin an 2,Liu Shi yu 2 |
| | 2000,28(5):88-94 [Abstract(2112)] [View PDF 195.69 K (1969)] |
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| The project effect of DCM improving loess foundation in the western region of Guanzhong |
| | ZHANG Bo ping 1,XI Ding min 1,ZHANG Yu xiang 2,FEI Bing sheng 2 |
| | 2000,28(5):95-99 [Abstract(1772)] [View PDF 142.90 K (1586)] |
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| Research on the collecting property of the spring-tooth-cylinder type mulching plastic film collector |
| | LU Bo you,XUE Shao ping,XUE Hui lan,YANG Qing,LIU Hong ping |
| | 2000,28(5):100-104 [Abstract(1642)] [View PDF 136.02 K (1651)] |
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| A new method of optimal design for high speed plough surface |
| | YANG Wen cai,YANG Qing,XING Xi dong,YANG Fu zeng |
| | 2000,28(5):105-108 [Abstract(1672)] [View PDF 109.46 K (2195)] |
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| Discussion on the operation mechanism of Agricultural Bank of China |
| | ZHOU Fang,HUO Xue xi |
| | 2000,28(5):109-113 [Abstract(1506)] [View PDF 154.06 K (2204)] |
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| On the management system reform of investment projects in higher education |
| | ZHANG Jian sheng |
| | 2000,28(5):114-118 [Abstract(1644)] [View PDF 167.41 K (1490)] |
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