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The Evolutionary Genetics of Seed Shattering and Flowering Time, Two Weed Adaptive Traits in US Weedy Rice
Oryza Parallel Evolution Weeds
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2015/1/5
Weedy rice is a persistent weed of cultivated rice (Oryza sativa) fields worldwide, which competes with the crop and drastically reduces yields. Within the US, two main populations of genetically diff...
《Management strategies for weedy rice in Asia》（图）
Management strategies for weedy rice in Asia Bhagirath Singh Chauhan
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2013/11/20
Rice is the principal source of food for more than half of the world population. In Asia, it is commonly grown by manual transplanting of seedlings after tillage in wet conditions. In recent years, ho...
Seed Shattering Habit of Weedy Rice in Nagano Prefecture, Japan, and Germination Ability of Shattered Seeds
Buried seed Germination ability Hand weeding Shattering habit
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2009/7/7
A weedy rice with a red pericarp, known as ‘Toukon’, has become a serious problem for rice producers in Nagano Prefecture. We studied the seed threshability and shattering habit of weedy rice accessi...
Characterization of seed dormancy and germination patterns of weedy rice in Japan
weedy rice dormancy germination pattern habitat distribution
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2009/3/10
Characteristics of seed dormancy and germination patterns of weedy rice in Japan were studied by germination tests conducted at 100days after heading. Seventy-four and forty accessions of weedy rice...