Results 241 to 250 of about 3,880,782 (293)
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Trends in Plant Science, 2000
John Jemison (University of Maine’s Cooperative Extension Farm, USA) found that the highest incidence of cross pollination between Roundup Ready® corn and non-genetically modified corn was 1% in the first six rows of a field planted 30.5 m downwind. At a distance of 305 m (which is usually allowed to separate GM corn and non-GM corn), cross-pollination
Gert E de Vries
exaly +2 more sources
John Jemison (University of Maine’s Cooperative Extension Farm, USA) found that the highest incidence of cross pollination between Roundup Ready® corn and non-genetically modified corn was 1% in the first six rows of a field planted 30.5 m downwind. At a distance of 305 m (which is usually allowed to separate GM corn and non-GM corn), cross-pollination
Gert E de Vries
exaly +2 more sources
THE EFFECT OF WIND DIRECTION ON CROSS-POLLINATION IN WIND-POLLINATED GM CROPS
Ecological Applications, 2007In Europe, regulatory thresholds restrict adventitious GM (genetically modified) presence in conventional crops. Minimum distances for the spatial separation of fields are often recommended to reduce field-to-field cross-pollination to an acceptable level. Field trials are typically the basis for setting separation distances.
Martin Hoyle, James E Cresswell
exaly +3 more sources
Pollination services in a macadamia cultivar depend on across-orchard transport of cross pollen
Journal of Applied Ecology, 2021 Pollination services are critical in entomophilous crops. Relationships between pollinator visits and fruit set and mass are complex and optimal strategies to improve pollination are poorly defined. We often do not understand what proportions of the crop
Steven M Ogbourne +2 more
exaly +2 more sources
FERTILITY OF ALFALFA VARIETIES IN SELF-POLLINATION AND CROSS-POLLINATION
Bulletin of the Korkyt Ata Kyzylorda University, 2022The article presents the results of studying alfalfa in a collection nursery by fertility, self-fertility, number of seeds in one pod, percentage of fertility of seedbuds in the ovary, number of seedbuds in one flower and seed productivity. The goal of the research is to study self-pollination and cross-pollination, fertility of a collection of ...
A.T. Kenebayev +4 more
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Design Management Journal (Former Series), 2003
Intriguingly, Connie Birdsall and Brendán Murphy have discovered that as communications go digital, the outcome has been greater similarity—rather than greater diversity—among media. Addressing this phenomenon, they discuss the evolution of this cross‐channel pollination and outline principles to guide the development of effective communications in ...
Connie Birdsall, Brendán Murphy
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Intriguingly, Connie Birdsall and Brendán Murphy have discovered that as communications go digital, the outcome has been greater similarity—rather than greater diversity—among media. Addressing this phenomenon, they discuss the evolution of this cross‐channel pollination and outline principles to guide the development of effective communications in ...
Connie Birdsall, Brendán Murphy
openaire +1 more source
Weather Effects on Cross‐Pollination in Maize
Crop Science, 2010Control of pollen dispersal is critical for the successful coexistence of genetically modified (GM) maize (Zea mays L.) and conventional maize. The impact of climate on cross‐pollination by GM pollen was simulated in two field experiments with a color‐recessive white‐grain receptor DSP17007 and a color‐dominant yellow‐grain pollen donor in 2005 and ...
Vogler, André +3 more
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Cross‐Pollination Technique for Spontaneously Self‐Pollinated Sweetclover
Crop Science, 1991There is increased interest in using a dwarf, spontaneously self‐pollinated accession (U389) of annual, white‐flowered sweetclover (Melilotus alba Desr.) for studying N2 fixation and for characterizing the photosynthetic apparatus. Genetic analysis of this accession may therefore be required.
J. E. Miller +3 more
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NATURAL CROSS-POLLINATION IN LINSEED
Madras Agricultural Journal, 1938Linseed is cultivated entirely as an oil-seed crop in India, unlike Europe and America, where it is grown mainly for fibre. Next to Argentine, India is the largest linseed producing and exporting country. The area under linseed in India is about 34,000,00 acres, most of it being in the Central Provinces and Berar (9,70,000), United Provinces (8,60,000)
KADAM B.S, KULKARNI R.K, PATEL S.M
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