| 1. | Physiological mechanism of nitrate genotypic differences in pak - choi 小白菜硝酸盐含量基因型差异的生理机制研究 |
| 2. | Genotypic difference in membrane permeability in rice at different zn2 activities 锌离子活度对水稻膜透性的影响及基因型差异 |
| 3. | Investigation of genotypic difference of cadmium contents in shoots of brassica campestris ssp . chinensis 白菜镉积累基因型差异研究 |
| 4. | Genotypic difference in zn - uptake and translocation at rice seedlings under different zn2 activity 锌离子活度对水稻幼苗锌吸收分配的影响及基因型差异 |
| 5. | Genotypic differences of nitrogen fertilization recommendation indices based on plant and soil test of winter wheat 不同品种冬小麦土壤及植株测试氮肥推荐指标的研究 |
| 6. | However , little research has been done in study on the genotypic difference of pteris vittata in as - accumulating ability 然而,有关蜈蚣草富集砷能力的基因型差异尚未有过系统研究。 |
| 7. | It was observed that genotypic difference was among stains from distinct sampling sites and strains that were picked out from some plates with similar culture characteristics . as to the same sampling location , different pretreatment and culture media showed similar selectivity on the active strains 对于同一采样点,不同预处理,不同培养基分离筛选到的活性放线菌间有较大的相似性,表明这几种预处理和培养基具有相似的选择特异性。 |