2) seed selection
选种
1.
The paper discuss the seed selection,management and maintenance on the golf course,include irrigation,fertilization,insects and disease control,and weeds control which performed on golf course.
本文探讨了高尔夫球场选种与养护管理中一些问题,包括水肥管理、病虫害防治、杂草防除等。
2.
The article described some problems and improvement methods about animal microecological preparation in the aspects of seed selection, culture, preparation design, technological conditions and stockpile, and so on.
针对动物微生态制剂存在的问题 ,从微生态制剂的选种、培养、剂型设计、工艺条件及贮存等方面提出了一些改进措施 :提高活菌含量应注意菌种的筛选、保存、培养、发酵、干燥等过程 ,寻找耐药菌株和设计合理剂型有利于发挥疗效 ,加强质量监控将保证微生态制剂的质
3) selection breeding
选种
1.
The selection breeding of new Prunus mume varieties;
从20世纪80年代末以来,南京人在陈先生的工作基础上及指导下,以及在褚孟嫄先生、林文棣先生的指导下,不断从梅园中发掘新品种并采用芽变选种及实生选种手段,选育了已通过国际登录的优良新品种30个以上。
4) Selection and assortative mating
选种选配
5) Tree species selection
树种选择
1.
Comparative analysis on tree species selection for greening and greenery arrangement in the isolated grassland between the fast lanes and slow lanes;
快慢车道隔离带绿化树种选择和布局比较分析
2.
Study on tree species selection and planting technology ofsand break and road protection forest belt along Bao zhong railroad;
宝中铁路防沙护路林带树种选择及营造技术研究
3.
The paper introduces the basic situation of implementing the project of forest rehabilitation from slope agriculture in Lijiang and details of tree species selection for the forestation in the project,and evaluates the corresponding afforestation effect.
介绍了丽江市退耕还林工程实施的基本情况和树种选择的详细情况,分析了工程所选择树种的结构及分布,对所选树种的造林成效进行了评价,分析指出了存在的问题,提出了丽江市退耕还林工程树种选择的相关建议,推荐了一些适合在丽江退耕还林工程中选用的树种。
6) screening
[英]['skri:nɪŋ] [美]['skrinɪŋ]
菌种筛选
1.
Screening of Strains for Microbial Transformation from DL-ATC to L-cysteine;
微生物转化DL-ATC生产L-半胱氨酸菌种筛选及产酶条件研究
2.
Establishment of the screening method and isolation of PQQ producing strains;
吡咯喹啉醌产生菌筛选方法建立及菌种筛选
3.
Screening of L-malic Acid Producing Strain Using Maleic Acid as Bioconversion Substrate;
通过对６０余份采自不同地区的土样进行菌种筛选，得到１１株可将马来酸转化为Ｌ－苹果酸的菌株。
补充资料：选种
1.选择动物或植物的优良品种，加以繁殖。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条