Sequential selection of potato clones
نویسندگان
چکیده
منابع مشابه
SCAR marker for the selection of Ry-duplex potato clones immune to potato virus Y
Vegetative propagation of potato allows the dissemination of viruses that can cause drastic drops in tuber yield. Potato virus Y (PVY) is one of the most important viruses of potato due to the non-persistent mode of transmission through vector insects. Genetic resistance is the recommended control measure since the chemical control of vector insects is not effective. This study aimed to identif...
متن کاملEarly selection of potato clones with resistance genes: the relationship between combined resistance and agronomical characteristics
Cultivating resistant varieties of potato is the most effective and environmentally safe method of protecting against pests and diseases that affect potato crops. Therefore, potato breeding is focused on developing more resistant varieties so that the use of plant health products can be reduced during the cultivation cycle. Resistance to late blight, viruses and nematodes is the most important ...
متن کاملSelection of DNA clones with enhancer sequences.
A method is described for selection of DNA clones that contain enhancer sequences that activate gene expression. An Escherichia coli-rodent cell shuttle vector, pPyE0, was used that contains polyoma viral DNA without the polyoma enhancer region. Replication of pPyE0 DNA in mouse cells is markedly reduced due to deletion of the polyoma enhancer region. Insertion of mouse genomic DNA fragments th...
متن کاملSelective Sequential Model Selection
Many model selection algorithms produce a path of fits specifying a sequence of increasingly complex models. Given such a sequence and the data used to produce them, we consider the problem of choosing the least complex model that is not falsified by the data. Extending the selected-model tests of Fithian et al. (2014), we construct p-values for each step in the path which account for the adapt...
متن کاملSpatial dispersion and binomial sequential sampling for the potato psyllid (Hemiptera: Triozidae) on potato.
BACKGROUND The potato psyllid is a serious pest of potatoes. Sampling plans on potatoes for the potato psyllid have yet to be developed, thus the authors' objectives were (1) to determine the most efficient within-plant sampling unit, (2) to determine the spatial dispersion of potato psyllids in potato fields and (3) to develop a binomial sequential sampling plan for this pest. RESULTS Signif...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Cropp Breeding and Applied Biotechnology
سال: 2005
ISSN: 1984-7033
DOI: 10.12702/1984-7033.v05n02a04