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#weedmanagement — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #weedmanagement, aggregated by home.social.

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  1. Pacific farmers are reviving traditional knowledge to tackle a changing climate

    Drawing on long-held knowledge, research is helping farmers better adapt to climate challenges like #drought, weed pressure and declining #SoilHealth

    By Associate Professor Dorin Gupta, Dr Viliamu Iese and Dr Sineka Munidasa, University of Melbourne, Dr Leslie Ubaub, University of South Pacific and Associate Professor Soane Patolo, #MORDITongaTrust

    Published 14 August 2026

    Excerpt: " #Taro (Colocasia esculenta) is central to #Samoan diets and #CulturalIdentity and is also an important export crop. It is a carbohydrate-rich staple, consumed both fresh and in processed products like flour, chips, noodles and baby food.

    "Current techniques that use chemical #WeedKillers to grow taro are costly and negatively affect soil health and the surrounding environment.

    "Now, farmers are trialling alternative weed control methods like #mulching and #SheepGrazing, and then comparing these techniques with traditional #HandWeeding in taro cropping.

    "The integration of sheep grazing in particular is a new practice in traditional Samoan taro farming, offering an innovative approach to #WeedManagement.

    "The project has also trialled leguminous #AlleyCropping, another relatively new practice in the region, where fast-growing leguminous trees like #Gliricidia, #Sesbania and #Erythrina are planted to generate biological mulch for #WeedSuppression and #SoilEnrichment.

    "Mr Sala Sagato, the President of the #SamoaFarmers Association, is hosting one of the sites and has championed mulching."

    Learn more:
    pursuit.unimelb.edu.au/article

    #SolarPunkSunday #Samoa #Tonga #SAI #SouthPacific #ClimateChange #FoodSecurity #NativeFoods #NativeCrops #NaturalWeedControl

  2. Launched in March but I just found it and it’s important. From AGROSUS: AGROSUS Unveils Comprehensive Weed Database to Support Sustainable Agriculture. “AGROSUS project is excited to announce the launch of a groundbreaking weed database, featuring detailed information on 117 weed species, including their herbicide resistance, herbicide treatments, and agroecological management strategies.”

    https://rbfirehose.com/2025/11/03/agrosus-agrosus-unveils-comprehensive-weed-database-to-support-sustainable-agriculture/

  3. This was my first time trying a cover crop for weed suppression in the garden, and I think it's been a success!

    My lazy method was to let some volunteer grass grow tall here over the winter and strim it when it had green seeds, around the end of March. Then I covered it with a tarp until it was time to plant beans in mid May. This spot previously had frequent mullein, herb robert, and grasses.

    #gardening #WeedManagement #SoilBuilding #CoverCrops #NoTill

  4. Sending out a message in a bottle to find any fellow #salad nerds. That container of mixed greens is mizuna and red oakleaf, filled out with some chickweed (Stellaria media) and bittercress (Cardamine hirsuta). I am treating those last two as "volunteers" rather than "weeds" since they are both so full of minerals that they get listed as medicinal. (Also, they are delicious.)

    #EatYourWeeds #WeedManagement #PlantMedicine