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- The breeding of rich-methionine yeast strain and optimization of cultivation conditions were studied. 本文对富含蛋氨酸酵母菌株的选育及培养条件进行了研究。
- Replant diseases are one of the main limited factors in agricultural production,especially under shelter cultivation conditions. 连作障碍是农业生产和设施栽培模式下的主要限制因子之一。
- The qualified block koji with different properties was produced through the proper control of process parameters and cultivation conditions. 在不同的季节,通过合理控制工艺参数可生产出符合酿造要求的块曲,又使其各具特性。
- Study of the Cultivation Condition and Utilization of Portulaca oleracea L. 马齿苋的栽培及开发利用。
- Objective To study the cultivation condition of Trichomonas vaginalis in solid medium. 目的研究阴道毛滴虫在固态培养基中的生长条件。
- The cultivation condition affected the cell growth, the ice nucleation activity and the xanthan gum ratio. 培养条件影响冰核细菌的生物量、冰核活性和产胶率。
- Its theory elements is the growth characteristic of forage crop, the reactive disciplinarian for cultivation condition, and the rule of yield form. 其理论基础是牧草饲料作物生长发育特性及其对栽培条件反应的规律性和产量形成的规律性。
- Some bags and hybrid 3131 could not yield ,the possible reason is that the unadoptable cultivation condition or the genetic instability. 部分菌袋和个别杂交子不出菇的原因,可能与栽培条件有关,但也可能是由于核变异或遗传不稳定性所导致。
- This paper studied the effect of component, concentration and cultivation condition of culture medium on strawberry virus-free cuvette plantlet. 摘要试验对影响草莓脱毒试管苗玻璃化的培养基成分和浓度以及培养条件等因素进行了探讨研究。
- The data of RIL population and the parents were obtained under PVP pipe cultivated conditions in 2004. 计算各性状间及其与根茎比之间的相关系数并进一步进行根系性状和地上部分生物重的通径分析。
- Under water stress,the shoot increased rate,the water use efficiency and carboxylation efficiency of two peach varieties were studied under pot cultivation condition. 以盆栽短枝型桃品种超红短枝和普通型品种早红珠为试材,研究了水分胁迫对不同生长类型桃树新梢增长率、叶片水分利用效率和羧化效率的影响。
- Objective To investigate the different Leishmania spp. promastigote transformation to amastigotes in different cultivated conditions in vitro. 观察不同种株利什曼原虫前鞭毛体在不同体外培养条件下向无鞭毛体的转化。
- One should adapt oneself to the changed conditions. 我们应当使自己适应变化了的情况。
- Through flask orthogonal test,ganoderma lucidum strains, culture medium and cultivation condition of Ganoderma lucidum were optimized.A series of parameters were obtained by liquid batch fermentation. 通过不同的灵芝菌种、培养基的组成和不同的培养条件对灵芝进行深层发酵试验,利用优化实验条件确定灵芝深层发酵的最佳培养条件。
- The poor people lived in brutish conditions. 穷苦的人生活在牛马不如的环境中。
- Find out what the conditions of the contract are. 弄清楚合同的条件是什么。
- This land is feasible for cultivation. 这块地适合耕作。
- Leather can deteriorate in damp conditions. 皮革受潮可变质。
- Only 10 percent of the land was under cultivation. 只有百分之十的土地用作耕地。
- Screening and Cultivation Conditions of Two Nitrosobacteria Strains 亚硝化细菌的筛选及培养条件的研究
