Sökning: "staple crops"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden staple crops.

  1. 1. On Food Price Implications from Expanded Bioenergy Production

    Författare :David Bryngelsson; Chalmers tekniska högskola; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; food price effects; Sub-Saharan Africa; partial equilibrium model; bioenergy; staple crops; land use competition; household survey;

    Sammanfattning : Bioenergy has been put forward as a solution to energy security and at the same time to climate change. It is, however, dependent on productive agricultural land, which is a limited resource. LÄS MER

  2. 2. Developing affordable high-throughput plant phenotyping methods for breeding of cereals and tuber crops

    Författare :Fernanda Leiva; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : High-throughput plant phenotyping (HTPP) is a fast, accurate, and non-destructive process for evaluating plants' health and environmental adaptability. HTPP accelerates the identification of agronomic traits of interest, eliminates subjectivism (which is innate to humans), and facilitates the development of adapted genotypes. LÄS MER

  3. 3. Diversifying crop rotations for sustainable production and climate change adaptation

    Författare :Alessio Costa; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : Industrial cropping systems are increasingly simplified, with fewer crops being grown, requiring extensive use of inputs, and contributing to environmental pollution and climate change. Solutions are needed to reduce the negative effects, while retaining productivity in the face of increasingly frequent detrimental climatic conditions. LÄS MER

  4. 4. Genomic-led potato breeding

    Författare :Catja Selga; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : Most cultivated potatoes (Solanum tuberosum L.) are polyploids with tetrasomic inheritance (2n = 4x = 48), which makes breeding for new improved cultivars more complicated compared to diploid crops. LÄS MER

  5. 5. Value chain and nutritional analyses of warqe food products in relation to post-harvest losses

    Författare :Ashenafi Chaka Tuffa; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : Food losses and waste are global problems, but are particularly critical in food-insecure countries. Losses from root and tuber crops are known to be high in developing countries, where much of the population is dependent on these crops. LÄS MER