Weeds of North Americadoi:10.1002/jwmg.1061WEEDS of North America (Book)DICKINSON, RichardROYER, France, 1951-PLANT speciesNONFICTIONProctor, Mike D.Journal of Wildlife ManagementDickinson R., Royer F. 2014. Weeds of North America, 656 p....
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Weeds of North Americaby Richard Dickinson and France Royer A Field Guide to Edible Wild Plantsby Lee Allen Peterson Wild Urban Plants of the Northeast: a field guideby Peter Del Tredici “From Wanted to Weeds: A Natural History of Some of New England’s Introduced Plants” by Jessamy R....
In this review, we describe the impact and management of HR crop volunteers in different agroecosystems in North America. The relative risks of planting HR crops and subsequent potential for volunteerism of these crops are assessed. HR volunteers are common weeds and the relative weediness depends ...
Set aside land for wild plants.crop relatives that grow in North America, and they found that most of these plants C. Collect genes of threatened crop species.are threatened by things like fires, farming and development. The scientists argue D. Learn about plants growing on its managed land....
根据第三段中的“Khoury and some of his colleagues just finished a survey of about 600 wild crop relatives that grow in North America, and they found that most of these plants are threatened by things like fires, farming and development.(库里和他的一些同事刚刚完成了一项对大约600种生长在北美...
Locoweeds of North America: taxonomy and toxicity. Locoweeds of North America: taxonomy and toxicity. Seasonal Grazing of Locoweeds by Cattle in Northeastern New Mexico Quantitative PCR Method To Measure the Fungal Endophyte in Locoweeds Seasonal changes in Undifilum colonization and swainsonine content...
Biology of weeds of the Solanum nigrum complex (Solanum section Solanum) in North America | Clc 被引量: 0发表: 0年 THE BIOLOGY OF CANADIAN WEEDS.: 67. Solarium ptycanthum Dun., S . nigrum L. and S . sarrachoides Sendt. IJ Bassett,DB Munro - 《Canadian Journal of Plant Science》 ...
Every state and province in North America has a unique assortment of weeds that are either noxious or a nuisance depending on how certain weeds affect the indigenous flora and agriculture. A given weed identified as noxious in one state may not pose a threat in another state, even if it ...
HundredsofnativeNorthAmericanplants,oftendismissedasweeds,deservealotmorerespect,accordingtoanewstudy.Theseplants,distantcousinsoffoodslikecranberriesandpumpkins,actuallyrepresentabotanicaltreasurenowfacingincreasedthreatfromclimatechange,habitatlossandinvasivespecies.Thecropsthatthehumanracenowdependson,includinggrainslikewheat...