Ukudilizwa kusuka kuma-inkjet Sprays kuyabonakala kude. Ngokusho komphathi wohlelo lokuhambisana nezibulala-zinambuzane zeTim Schulz, kule ntwasahlobo, abahloli boMnyango Wezolimo Ezolimo eWashington bazolandela ukuthutha ama-pesticers kusuka ku-air jet njengengxenye yohlelo olusha lokuhlola. Lokhu kufanele kugqugquzele abakhiqizi ukuthi banake kakhulu ukulinganisa kwama-sprays kanye nokuhlolwa kwesimo sezulu ngaphambi kokusebenzisa ama-pesticides.
Emsebenzini we-aerial sprieters, uMnyango Wezolimo waseWashington uhlose ukuqinisa ukulawulwa.
"Lokhu kuyingxenye yemizamo emisha yokuqinisekisa ukuhambisana nemithetho ebizwa ngokuthi yi-Drift Monitoring Project," kusho uTim Schulz.
Le nhlangano yethule lo msebenzi ohlelweni lwamaqembu e-agro-Industrial Complex, kufaka phakathi inhlangano yezithelo zamapulazi eWashington izihlahla, eWashington Farm kanye nabangane basehlathini, ngoFebhuwari 2020 babiza i-WSDA ukusebenzisa amandla abo akhona ukuhambisana nokusetshenziswa kwe-agrochemistry.
"Uma sihamba ngomgwaqo futhi sibona lokho kudilizwa kuqhubeka, futhi i-pesticide ishiya indawo okuqondiwe, sithatha isithombe, bese sixhumana nomenzi kanye nochwepheshe wokwenza umenzi ukuthi sibafundise. Le yindlela enhle yokuqeda ukuhamba ngesikhathi esifushane, "kusho uSchulz.
"Imboni yesihlahla sezithelo isekela ukugcizelelwa okusha kukho konke ukukhanyiselwa kanye nokugcizelelwa kwezomthetho kwe-Agrochemistry," kungeze uJohn Devan, uMongameli weWashington Fruit Trees Association.
"Uma kudilizwa, abantu baqala bathi imithetho yabo yokusebenzisa kwabo ayanele. Kepha umbuzo wokuqala kufanele ube: "Ngabe yimithetho yahambisana?". Iningi labakhiqizi landela ngokuqinile imiyalo ngamalebula ezinambuzane, kepha ngezintshisakalo zemboni ukuze i-WSDA ithole labo abangafuni. Uma abakhiqizi bengazi ukuthi kufanele ngabe benzile, babanikeze ukwesekwa kwezobuchwepheshe, futhi ukube bebazi futhi bebengamane nje abakwazanga, ngoba lokhu kunezinye izingcindezi zezimbali. "
Ngonyaka wezimali ezingama-2020, uWsda waphenya amacala angama-61 okubhidlizwa kwezibulala-zinambuzane, okungu-24 kwawo okwakuhlotshaniswa nama-aerosol.
Mayelana nokuqaliswa kwephrojekthi, i-ejensi icela izishayamthetho zombuso ukuthi zivume ukukhuphuka kwemali ekhokhwayo namalayisense okusetshenziswa kwe-agrochemistry ukuxhasa nge-pesticide ezokuphepha ephaketheni lokuphepha ngokuphepha.
Iphakheji ihlose ukukhulisa usizo lwezobuchwepheshe kanye nezinsizakusebenza zokufunda ukusiza abalimi banciphise ukudilizwa
"Yize kungekho muntu othanda ukukhulisa imali, sethemba ukuthi lokhu okunamathiselwe okuhle okuzosiza abalimi ukuthi banciphise ukudilizwa," Kelly Maclay, umeluleki wezepolitiki kuMqondisi we-WSDA.
Ukulinganisa kwe-sprayer kuyinkimbinkimbi futhi kuqondile, ngakho-ke i-WSDA ithuthukise uhlelo lokuthumela abafundisi kumfundisi wokufundisa, indlela yokulinganisa kahle futhi bakwazise futhi baphendule futhi baphendule ngezimo zezulu, i-WSDA Umphathi woHlelo wezinsizakalo zezobuchwepheshe kanye nokufunda eMnyangweni Wezokuphatha izinambuzane.
Ukulinganiswa kwemishini okulungile konga imali yabakhiqizi imali, kukhulisa ukusebenza kahle komkhiqizo futhi kuvikele abantu kanye nemvelo, kungezwa izimbotshana.
Ngokusho kukaMclein, lesi siphakamiso sizokwandisa imali yokubhalisa ama-pesticides kusuka ku- $ 195 ngonyaka, asazogcina iWashington eya eWashington ($ 1150) neNew York ($ 620), Ukuhlinzeka ngama- $ 900,000 kusuka ku- $ 1.1 million kuyadingeka ngohlelo olusha.
Izimali zokulahla amalayisense ezibulala izinambuzane zizokhula zisuka kumaphesenti ayi-15 kuye kwangama-30 (zisuka kuma-5 kuye kwangama-30 ama-dollar, kuya ngohlobo lwelayisense), kanye neqoqo lama- $ 7 ukusekela uhlelo lwezemfundo lokuphepha lwe-Washington University's Pesticides.
Ngokusho kwakhe, lokhu kuxhaswa ngezimali kuzonikeza ukwesekwa kokuthunyelwe okuthe xaxa, kanye nabasebenzi bakwaSebenzi abengeziwe ukubhalisa ama-pesticides kanye nezimali zokuvuselelwa kokubhalisa kanye nemininingwane yokubhalisa.
NgokukaDevan, naphezu kweqiniso lokuthi ukwanda kwezimali akuyona into elula, imboni yesihlahla sezithelo isekela izinhloso zohlelo lokuqeqeshwa kanye nokwethulwa kwezindlela zokuphatha ezithuthukile zokuvikela izehlakalo zokudilizwa kwezinambuzane.
(Umthombo: www.goorefruit.com. Kuthunyelwe nguKate Prengama. Izithombe ezinikezwe nguMnyango Wezolimo waseWashington, USA).