筛选
科学数据
统计数据
共检索到46条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Agricultural practices for food safety threaten pest control services for fresh produce
- 负责人:
- 关键词:
- agriculture agro-ecology biological control co-management compost foodborne disease food safety produce natural enemies pest control
- DOI:
- doi:10.5061/dryad.37cc5
- 摘要:
- soil nutrients and organic matter, but affected neither pest control nor Escherichia coli prevalence. Synthesis and applications. Food safety concerns ar
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Determination of factors associated with natural soil suppressivity to potato common scab
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.332dj
- 摘要:
- trogen, phosporus, sulphur, calcium, magnesium, and iron. Quality of organic matter was assessed by high performance liquid chromatography of soil extracts. The study
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Taxonomic and phylogenetic diversity of vascular plants at Ma’anling volcano urban park in tropical Haikou, China: Reponses
- 负责人:
- DOI:
- doi:10.5061/dryad.1s07jr8
- 摘要:
- hness and community composition were significantly affected by elevation (El), soil water content (WC), total soil nitrogen (TN) and soil organic matter (SOM). There were signific
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Towards an Evergreen Agriculture in Africa: Scaling-up Conservation Agriculture with Trees for improved Livelihoods and Environmental Resilience
- 负责人:
- 关键词:
- DOI:
- doi:10.34725/dvn/uz89es
- 摘要:
- soil conservation systems and increased land degradation a\u0080\u0093 soil compaction, nutrient and organic matter depletion, reduced water
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Towards an Evergreen Agriculture in Africa: Scaling-up Conservation Agriculture with Trees for improved Livelihoods and Environmental Resilience
- 负责人:
- Bourne, Mieke;;World Agroforestry Centre
- 关键词:
- DOI:
- doi:10.7910/dvn/uz89es
- 摘要:
- soil conservation systems and increased land degradation a\u0080\u0093 soil compaction, nutrient and organic matter depletion, reduced water
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
CAWT Survey: Scaling-up the science and practice of conservation agriculture in sub-saharan Africa
- 负责人:
- 关键词:
- DOI:
- doi:10.34725/dvn/bjkhi0
- 摘要:
- soil conservation systems and increased land degradation soil compaction, nutrient and organic matter depletion, reduced water holding capacity and microbial
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Eurobarometer 82.4 (2014);;Eurobarometer 82.4 (2014);;Parlemeter 2014;;Parlemeter 2014;;The European Parliament, Autonomous Systems, Gender Equal
- 负责人:
- gue, Czech Republic;;TNS GALLUP DK, Copenhagen, Denmark;;TNS Infratest, Munich, Germany;;TNS Emor, Tallinn, Estonia;;Behaviour & Attitudes, Dublin, Ireland;;TNS IC
- 关键词:
- KAT12 International Institutions, Relations, Conditions KAT14 Political Issues KAT15 Political Attitudes and Behavior KAT38 Occupation, Profession KAT58 Technology, Energy KAT59 Medicine KAT62 Communication, Public Opinion, Media KAT54 Person, Personality, Role
- DOI:
- doi:10.4232/1.13044
- 摘要:
- t, Verpackungsfarbe, Begriffe wie ′Blue′ oder ′Nature′, Fehlen von Additiven, Kennzeichnung als ′Organic′ oder ′Natural′, Form oder Beschaffenheit der Ver
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Eurobarometer 82.4 (2014);;Eurobarometer 82.4 (2014);;Parlemeter 2014;;Parlemeter 2014;;The European Parliament, Robots, Gender Equality, and Smoking
- 负责人:
- gue, Czech Republic;;TNS GALLUP DK, Copenhagen, Denmark;;TNS Infratest, Munich, Germany;;TNS Emor, Tallinn, Estonia;;Behaviour & Attitudes, Dublin, Ireland;;TNS IC
- 关键词:
- KAT12 International Institutions, Relations, Conditions KAT14 Political Issues KAT15 Political Attitudes and Behavior KAT38 Occupation, Profession KAT58 Technology, Energy KAT59 Medicine KAT62 Communication, Public Opinion, Media KAT54 Person, Personality, Role
- DOI:
- doi:10.4232/1.12265
- 摘要:
- t, Verpackungsfarbe, Begriffe wie ′Blue′ oder ′Nature′, Fehlen von Additiven, Kennzeichnung als ′Organic′ oder ′Natural′, Form oder Beschaffenheit der Ver
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Physical, chemical and biological properties of forest and home lawn soils
- 负责人:
- 关键词:
- DOI:
- doi:10.6073/pasta/e91487e2da823d082f0443d180ce8b5f
- 摘要:
- n 2 mm diameter, BD is bulk density, Cf is the fraction by mass of organic C, and V is the volume of the soil core (Post et al., 1982
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Physical, chemical and biological properties of forest and home lawn soils
- 负责人:
- 关键词:
- DOI:
- doi:10.6073/pasta/ef70e8e3aaffec3e35ec1f72bbd2cd47
- 摘要:
- n 2 mm diameter, BD is bulk density, Cf is the fraction by mass of organic C, and V is the volume of the soil core (Post et al., 1982