So many weeds, so many weedings (18) Weeds and weeds control, especially mulching by pod culture of Vulpia myuros L. in persimmon fields in Higashimikawa region, Aichi prefecture, Japan
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چکیده
منابع مشابه
Biological control of weeds.
Classical biological control, i.e. the introduction and release of exotic insects, mites, or pathogens to give permanent control, is the predominant method in weed biocontrol. Inundative releases of predators and integrated pest management are less widely used. The United States, Australia, South Africa, Canada, and New Zealand use biocontrol the most. Weeds in natural ecosystems are increasing...
متن کاملWeeds
The freckled cowslip, burnet, and green clover, Wanting the scythe, all uncorrected, rank, Conceives by idleness, and nothing teems But hateful docks, rough thistles, kecksies, burs, Losing both beauty and utility. S ometimes in the spring, when I'm on my hands and knees among the azaleas, pulling out purslane and dandelion , I think how wonderful gardening would be if only it weren't for weeds...
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IN August GOLFDOM I discussed the pros and cons of ammonium sulphate as a weed-control agent, while the importance of proper fertilization and management of turf were stressed in the September number from the weed control angle. While it is vital that the greenkeeper be thoroughly versed in both the theory and practice of the above phases of turf maintenance, nevertheless, in themselves, they d...
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Visualization — the transformation of data and information into multimedia including pictures, animation and 3D scenes — enables users to understand information more naturally. It reveals patterns and relations in the information which may otherwise remain hidden. As a consequence, it can provide a single user with enough valuable information to support decision making. In addition to this, vis...
متن کاملHow Do so Few Control so Many?
The separation of sister chromatids at the metaphase-to-anaphase transition is triggered by a protease called separase that is activated by the destruction of an inhibitory chaperone (securin). This process is mediated by a ubiquitin protein ligase called the anaphase-promoting complex or cyclosome (APC/C), along with a protein called Cdc20. It is vital that separase not be activated before eve...
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ژورنال
عنوان ژورنال: Journal of Weed Science and Technology
سال: 2010
ISSN: 0372-798X,1882-4757
DOI: 10.3719/weed.55.34