Essays about: "strategy pest"
Showing result 1 - 5 of 31 essays containing the words strategy pest.
-
1. Foliar fungal communities of naturally regenerated and nursery-produced Scots pine (Pinus sylvestris) seedlings
University essay from SLU/Dept. of Forest Mycology and Plant PathologyAbstract : Endophytic fungal communities living in leaves of trees can have a significant impact on their hosts,showing both beneficial and detrimental effects. Some mutualistic fungal species protect the host against pathogens or herbivores, while pathogenic species can increase the vulnerability of the host against biotic and abiotic stresses. READ MORE
-
2. Functional characterization of sterol regulatory element transcription factors in the biocontrol fungus Clonostachys rosea
University essay from SLU/Dept. of Forest Mycology and Plant PathologyAbstract : Phytopathogens account for a large portion of the yield loss in the world today. Developing sustainable strategies to limit their effect for increasing food safety and security is one of important challenge for agriculture and horticulture production systems. READ MORE
-
3. Växtföljdsstrategier för småskalig grönsaksodling
University essay from SLU/Dept. of Biosystems and Technology (from 130101)Abstract : Det övergripande målet med denna studie var att undersöka vilka utmaningar som den småskaliga ekologiska grönsaksodlaren ställs inför och hur en näringseffektiv växtföljd kan planeras med hjälp av organiska gödselmedel. I denna litteraturstudie sammanställde vi forskning som undersökt hur tillämpningen av en varierad växtföljd kan användas som en långsiktig odlingsstrategi i syfte att uppnå en effektiv näringshushållning, hindra uppförökning av skadegörare, minska ogrästrycket och bibehålla markens bördighet i ekologisk grönsaksodling. READ MORE
-
4. Expressing ecosystem model output and Swedish forestry goals with composite indictors
University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapAbstract : Forest ecosystems provide a wide range of services necessary for maintaining environmental health and human well-being. Ecosystem models help inform how various management strategies respond in different regions to changing climate conditions. READ MORE
-
5. Combining biocontrol fungus Clonostachys rosea with chemical fungicides – for integrated management of Fusarium foot/root rot
University essay from SLU/Dept. of Forest Mycology and Plant PathologyAbstract : Fungal plant diseases have typically been controlled by the application of chemical pesticides. However, excessive use of chemical pesticides may produce undesirable side effects including fungicides tolerance in pathogens and environmental problems, if not handled correct. READ MORE