L-glufosinate-ammonium waa xarun cusub oo tripeptide ah oo ka go'an maraq halsano ee Streptomyces hygroscopicus by Bayer. Xaruntani waxay ka kooban tahay laba unug oo L-alanine ah iyo amino acid aan la garanayn waxayna leedahay firfircooni bakteeriyada. L-glufosinate-ammonium waxay ka tirsan tahay kooxda phosphonic acid herbicides waxayna la wadaagtaa habkeeda ficilka glufosinate-ammonium.

Sida laga soo xigtay daraasadihii ugu dambeeyay, isticmaalka ballaaran ee glyphosate, iibinta dhirta ugu sareysa, ayaa horseeday horumarinta caabbinta cawska sida goosegrass, flyweed yar, iyo bindweed. Machadka Cilmi-baarista Kansarka Caalamiga ah ayaa glyphosate ku taxay inuu yahay kansarka bini'aadamka ee suurtogalka ah tan iyo 2015, iyo daraasadaha quudinta xoolaha ee joogtada ah ayaa muujiyay in ay kordhin karto dhacdooyinka beerka iyo kalyaha.

Warkani wuxuu horseeday dalal dhowr ah, oo ay ku jiraan Faransiiska iyo Jarmalka, oo mamnuucaya glyphosate, taas oo keentay in la kordhiyo isticmaalka daawooyinka aan la xushay ee herbicides sida glufosinate-ammonium. Waxaa intaa dheer, iibka glufosinate-ammonium wuxuu gaaray $1.050 bilyan sanadka 2020, taasoo ka dhigaysa xawaashka ugu dhaqsaha badan ee suuqa ka jira.

L-glufosinate-ammonium ayaa la caddeeyey in ay ka waxtar badan tahay dhiggeeda dhaqameed, iyada oo leh awood ka badan laba jeer. Intaa waxaa dheer, isticmaalka L-glufosinate-ammonium waxay yaraynaysaa qaddarka codsiga 50%, taas oo yaraynaysa saameynta beeralayda beeralayda ee culeyska deegaanka.

Dhaqdhaqaaqa herbicidal ee herbicide wuxuu ku shaqeeyaa geedka glutamine synthetase si uu u joojiyo isku dhafka L-glutamine, taas oo ugu dambeyntii keenta cytotoxic ammonium Ion raasamaal, cilladda dheef-shiid kiimikaadka ammonium, yaraanta amino acid, kala-baxa chlorophyll, xakameynta photosynthesis, iyo ugu dambeyntii dhimashada haramaha.

Gebogebadii, L-glufosinate-ammonium herbicide ayaa caddaysay in ay tahay beddel aad waxtar u leh glyphosate, kaas oo la soo gudboonaaday arrimo badan oo sharciyeed sababtoo ah sifooyinka kansarka ee suurtagalka ah. Qaadashadiisu waxay si weyn u yareeyn kartaa cadadka codsiga iyo saameynta ku xigta ee deegaanka iyadoo wali la siinayo xakameynta haramaha adag.


Waqtiga boostada: Meey-16-2023