| 1. | Effects of uv radiation on biological characters of phythophthora sojae
紫外线对大豆疫霉菌生物学性状的影响 |
| 2. | Study on evoluation of main characteristics of early - ripening peach cultivars
早熟桃主要品种的生物学性状评价 |
| 3. | Biological characteristics and cultivation techniques of polsh bramble variety - polana
树莓生物学性状及栽培技术要点 |
| 4. | Frequency distribution of several biological characters in different apricot eco - geographical groups native to china
中国普通杏种质资源若干生物学性状的频度分布 |
| 5. | Effects of npk matches on the growth and yield of processing tomato under plastic mulched drip irrigation
覆膜滴灌条件下氮磷钾肥配施对加工番茄生物学性状与产量的影响 |
| 6. | Study of the isolation culture and biological characteristics of rabbit bone marrow - derived mesenchymal stem cells in vitro
兔骨髓间充质干细胞的分离培养及其生物学性状的研究 |
| 7. | This result indicated that the virus pd70344v derived from the infectious molecular clone is a highly virulent strain which had inherited main characters from its parental virus dv
这一结果说明本文所构建的感染性分子克隆株pd70344v具有其亲本dv株的基本生物学性状，是一株具有高致病力的衍生病毒。 |
| 8. | Effects of uv radiation on biological characters , fungicide resistance and pathogenicity of phythophthora sojae were studied by treated the zoospores of phythophthora sojae with uv radiation
摘要以紫外线照射供试大豆疫霉菌游动孢子诱发突变，研究紫外线对大豆疫霉菌生物学性状、抗药性、致病性的影响。 |
| 9. | Studies of cancer stem cell biology and mechanisms of tumorigenesis are lending insight into the origins of cancer and will ultimately yield new approaches to fight cancer
明确肿瘤干细胞的生物学性状及其导致肿瘤发生的内在机制，并以肿瘤干细胞为靶标开展相关研究，就有可能为肿瘤治疗提供新的手段并最终为根治恶性肿瘤带来希望。 |
| 10. | Using field plot test , the control effects of three microorganic nematicides : ipc , zk7 and 412 were tested from tobacco biological character , infection situation and economic properties
摘要为了确定3种微生物杀线虫剂ipc ， zk7 ， 412对烟草根结线虫病的防治效果，通过田间小区试验，从对烤烟的生物学性状、发病情况、经济学性状等方面进行了全面考察。 |
