Onsewa ndi a sterilant herbicide, komabe pali kusiyana kwakukulu:
1. Liwiro losiyana lakupha:
Glyphosate: Kufika pachimake kumatenga masiku 7-10.
Glufosinate-ammonium: Kufika pachimake kumatenga masiku 3-5.
2. Kukana kosiyanasiyana:
Onsewa ali ndi zotsatira zabwino zakupha udzu wamitundu yonse, koma kwa Udzu Woyipa, monga
Goosegrass Herb, Bulrush, ndizosavuta kukana Glyphosate chifukwa chogwiritsa ntchito nthawi yayitali,
chotero kupha kwa namsongole sikwabwino chotero .
Popeza nthawi yogwiritsira ntchito Glufosinate-ammonium ndi yochepa kuposa Glyphosate,
udzu wamtunduwu sunayambe kukana .
3. Njira zosiyanasiyana:
Glyphosate ndi wa sterilant herbicide, imatha kupha mizu ya udzu kwathunthu chifukwa cha kuwongolera kwake.
Glufosinate-ammonium imakhudzanso kupha, chifukwa chake sichingaphe mizu ya udzu.
4. Chitetezo chosiyana:
Chifukwa cha machulukidwe ake, glyphosate imakhala ndi nthawi yayitali yotsalira, siyingagwire ntchito pamitengo yopanda mizu, monga masamba/mphesa/papaya/chimanga.
Glufosinate-ammonium alibe zotsalira pambuyo ntchito masiku 1-3 , oyenera ndi otetezeka kwa mitundu yonse ya zomera .
Nthawi yotumiza: Jan-12-2023