Results 71 to 80 of about 67,264 (150)

Weeds

open access: yesEmerging Infectious Diseases, 2006
openaire   +3 more sources

Effect of tillage and burial depth and density of seed on viability and seedling emergence of weedy rice

open access: yesJournal of Integrative Agriculture, 2019
Weedy rice (Oryza sativa f. spontanea) is one of the three worst paddy weeds in most rice growing areas. The unexpected heavy infestation is derived from a persistence of soil seed bank of weedy rice, which the shattered seeds chiefly feed back to ...
Zheng ZHANG   +5 more
doaj  

Robotic weeding and automated weed measurements

open access: yes, 2003
The goal of decreasing herbicide usage has so far focused on reducing the herbicide dosage or replacing chemical weed control by hoeing and harrowing. The conventional weed control strategy is to apply the same dose of herbicide or the same intensity of hoeing and harrowing in the whole field.
Christensen, Svend   +3 more
openaire   +2 more sources

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