I tausaga talu ai nei, faʻatasi ai ma le faʻavavevaveina o le taulaga ma le saoasaoa o le faʻafeiloaʻiga o fanua, o tagata faigaluega i nuu i tua ua faʻatumauina i totonu o taulaga, ma o le le lava o tagata faigaluega ua faʻateleina ma sili atu ona lauiloa, ma mafua ai le maualuga o tau o tagata faigaluega;ma ua fa'atupula'ia le aofa'i o tama'ita'i o lo'o faigaluega i lea tausaga ma lea tausaga, ma o lo'o feagai fo'i Vailā'au mamafa ma lu'itau.Aemaise lava i le faʻaauauina pea o le faʻaitiitia o vailaau faʻasaina ma le faʻaleleia lelei, e mafai ona faʻaleleia le faʻaogaina o vailaau faʻasaina, faʻaitiitia le mamafa o galuega, ma faʻafeiloaʻi se avanoa lelei mo le atinaʻeina o faʻaola galuega faʻatasi ma metotia faʻaoga mama.Fa'asaoina o galuega ma le fa'asaoina o tagata faigaluega e pei o sprinkler drops, floating granules, suau'u fa'asalalau ata, U granules, ma microcapsules ua avea ma nofoaga autu o su'esu'ega o pisinisi tau pisinisi i tausaga talu ai nei, ma fa'afeiloa'i ai se avanoa lelei mo le atina'e.O lo latou atina'e ma le fa'aogaina o lo'o fa'aauau pea ona nofoia se maketi tele i fa'ato'aga, e aofia ai ma nisi o fa'ato'aga tinoitupe, ma e matua lautele lava fa'amoemoega.
O le atinaʻeina o sauniuniga faʻasao faigaluega o loʻo faʻaleleia atili
I le sefulu tausaga ua tuanaʻi, o loʻu atunuʻu o vailaʻau faʻapipiʻiina tekinolosi ua ausia vave le atinaʻe, ma o le atinaʻe agaʻi atu i le faʻafeiloaʻiga o le siosiomaga ua sili atu ona manino;faʻaleleia le faʻatinoga, taulaʻi i le saogalemu lanu meamata, ma le faʻaitiitia o vailaʻau ma le faʻateleina o le lelei e na o le pau lea o le auala mo le atinaʻe.
O faiga fa'asao o tagata faigaluega o fa'afouga fa'afouga e mulimulita'i i faiga masani.Aemaise lava, o le suʻesuʻega faʻasaoina o tagata faigaluega i luga o vailaʻau faʻamaʻi o lona uiga e mafai e tagata faʻatautaia ona faʻasaoina itula faigaluega ma galuega i le faʻaogaina o vailaau faʻasaina e ala i auala eseese ma fua, o lona uiga, e suʻesuʻe pe faʻapefea ona faʻaogaina auala sili ona faʻasaoina ma faʻasaoina tagata faigaluega e vave. ma fa'aoga sa'o mea e fa'aaogaina ai vailaau fa'asaina.Fa'aoga i le vaega fa'atatau o fua.
Fa'ava-o-malo, o Iapani o le atunu'u e sili ona televave le atina'eina o vaila'au fa'asao faigaluega, sosoo ai ma Korea i Saute.O le atinaʻeina o le faʻasaoina o tagata faigaluega ua alu i le tolu suʻesuʻega ma atinaʻe faiga mai granules i granules lapopoa, effervescent formulations, flowable formulations, ona sosoo ai lea ma ata-faasalalau suauu formulations, opeopea granules, ma U granules.
I le sefulu tausaga ua tuanaʻi, ua televave foʻi le atinaʻeina o vailaʻau faʻasaoina o tagata faigaluega i totonu o loʻu atunuu, ma o le atinaʻeina ma tekinolosi o vailaʻau e fesoʻotaʻi ma ua faʻalauteleina ma faʻaogaina i fualaʻau o loʻo faʻatusalia e paddy.I le taimi nei, o le faʻasaoina o tagata faigaluega o vailaʻau faʻamaʻi e aofia ai le suauʻu faʻasalalau ata, granules opeopea, U granules, microcapsules, suauʻu faʻasalalau i luga o le vai, vailaʻau effervescent (papa), granules tetele, granules maualuga-concentration, sui asu, sui maunu, ma isi. .agalelei.
I tausaga talu ai nei, ua fa'atupula'ia le aofa'i o tapenaga e fa'asaoina ai tagata faigaluega i lo'u atunu'u i lea tausaga ma lea tausaga.E oʻo mai ia Oketopa 26, 2021, Saina Pesticide Information Network o loʻo faʻaalia ai e 24 oloa resitalaina o granules tetele i loʻu atunuu, 10 oloa o le suauʻu faʻasalalau ata, 1 oloa faʻamauina o le vai faʻasalalau soʻo, 146 mea ulaula, 262 maunu, ma papa effervescent.17 tui ma 303 microcapsule sauniuniga.
Mingde Lida, Zhongbao Lunong, Xin'an Chemical, Shaanxi Thompson, Shandong Kesaiji Nong, Chengdu Xinchaoyang, Shaanxi Xiannong, Jiangxi Zhongxun, Shandong Xianda, Hunan Dafang, Anhui Huaxing Chemical, ma isi mea uma o loʻo i luga o lenei ala.o le ta'ita'i.
O tapenaga e sili ona fa'aogaina mo le fa'asaoina o tagata faigaluega i fa'ato'aga
Fai mai o sauniuniga e faʻasaoina ai tagata faigaluega e sili ona faʻaaogaina, ma o le faiga faʻatekinisi e fai si matua, o le fanua lava lea.
O fa'ato'aga o fa'ato'aga ia e sili ona ta'uta'ua le fa'aogaina o sauniuniga fa'asaoina o tagata faigaluega i totonu ma fafo.I le maeʻa ai o le atinaʻe i tausaga talu ai nei, o ituaiga vailaʻau o sauniuniga faʻasaoina o tagata faigaluega o loʻo faʻaaogaina i fanua paddy i loʻu atunuu e masani lava o le suauʻu faʻasalalau ata, faʻafefe faʻafefe ma vai-surface-dispersed granules (U granules).Faatasi ai ma i latou, o le suauʻu faʻasalalau ata e sili ona faʻaaogaina.
O le suau'u fa'asalalauina ata o se fa'ameamea lea e fa'amavae sa'o ai le vaila'au muamua i totonu o le suau'u.Aemaise lava, o se suauu e faia e ala i le faʻaopopoina o se faʻasalalauga faʻapitoa ma faʻasalalau i le suauu masani.A faʻaaogaina, e tuʻu saʻo i totonu o le fanua araisa e faʻasalalau ai, ma a maeʻa ona sosolo, e sosolo i luga o le vai na o ia lava e faʻaaogaina lona aafiaga.I le taimi nei, oloa faʻapitonuʻu e pei o le 4% thifur·azoxystrobin ata faʻasalalau suauʻu, 8% thiazide ata faʻasalalau suauʻu, 1% spirulina ethanolamine masima ata faʻasalalau suauʻu, ma isi, o loʻo faʻaaogaina e ala i le tafe, lea e faigofie tele .O le tuʻufaʻatasiga o le suauʻu faʻasolo ata e aofia ai mea faʻamalositino, faʻafefete, ma suauʻu suauʻu, ma o ona faʻataʻitaʻiga lelei e aofia ai mea e aofia ai mea aoga, tulaga o le pH, faʻalavelave i luga ole laiga, faʻafefeteina o le vaʻaia, susu, faʻasalalau vave, faʻasalalau nofoaga, mautu o le vevela, teuina vevela.mautu.
O granules opeopea ose ituaiga fou o vailaau e fa'afefete sa'o i luga o le vai pe a uma ona tu'u i totonu o le vai, vave ona sosolo i luga o le vai atoa, ona ta'ape ma taape i le vai.O ona vaega e masani lava ona aofia ai vailaau faʻamaʻi, mea faʻapipiʻi faʻafefeteina, faʻapipiʻi, faʻasalalau faʻasalalau, ma isi. mamao, fua faatatau ta'ape, ma ta'ape.
U granules o loʻo faʻapipiʻiina i mea aoga, ave, faʻapipiʻi ma mea faʻasalalau.Pe a faʻaogaina i fanua faʻatoʻaga, e faʻamautu mo sina taimi le granules i le eleele, ona toe faʻaleleia lea o granules e opeopea.Mulimuli ane, o le mea galue malosi e solo ma faʻasalalau i itu uma i luga o le vai.O le mea muamua na tupu o le saunia lea o le cypermethrin mo le puleaina o vai araisa.O le tuʻufaʻatasiga o U granules e aofia ai mea faʻamalosi, ave, fusi, ma faʻasalalauga faʻasalalau, ma o ona faʻataʻitaʻiga lelei e aofia ai foliga vaaia, taimi e amata faʻafefe ai, taimi e faʻamaeʻa ai le faʻafefe, mamao faʻasalalau, faʻamavaega, ma faʻamavae.
E tusa ai ma le aufaipisinisi pisinisi, Iapani ma Korea i Saute ua faʻalauiloaina le faʻaogaina o U granules ma faʻafefe o loʻo i luga o se fua tele, ae o loʻo i ai ni nai suʻesuʻega faʻapitonuʻu, ma e leai ni oloa faʻapitoa na tuʻuina i luga o le maketi.Ae ui i lea, e talitonuina o le a iai ni oloa faʻafefeteina i luga o le maketi i Saina i se taimi lata mai.I lena taimi, o nisi o vai masani opeopea granules effervescent po o effervescent tablet oloa o le a suisui i vailaau araisa fanua, lea o le a mafai ai le tele o oloa araisa aiga e faaaoga.E manuia le aufaifaatoaga i le auala e faaaoga ai.
Microencapsulated sauniuniga e avea ma isi tulaga maualuga tauva i le alamanuia
I totonu o vaega o lo'o i ai nei sauniuniga fa'asaoina o tagata faigaluega, o sauniuniga microencapsulated o lo'o taula'i atu i pisinisi i tausaga talu ai nei.
Pesticide microcapsule suspension (CS) o lo'o fa'atatau i se vaila'au fa'atosina e fa'aogaina mea fa'akomepiuta po'o mea fa'alenatura e fausia ai se atigi atigi atigi atigi atigi koneteina, fa'aofuina le vaila'au i totonu, ma fa'agata i le vai.E aofia ai vaega e lua, o le atigi pusa ma le atigi pusa, o le atigi pusa o se mea aoga o vailaau faʻasaina, ma o le atigi pusa o se mea faʻapipiʻi ata tifaga.O tekinolosi Microencapsulation na muamua faʻaaogaina i fafo, e aofia ai nisi o iniseti ma fungicides, lea na faʻatoʻilaloina faʻafitauli faʻapitoa ma tau, ma ua faʻamalosia malosi foi i Saina i tausaga talu ai nei.E tusa ai ma le suʻesuʻega a le China Pesticide Information Network, e oʻo mai ia Oketopa 26, 2021, o le aofaʻi o oloa sauniuni microencapsulated na lesitala i loʻu atunuu e 303, ma o faʻamaumauga resitala e aofia ai le 245 microcapsule suspensions, 33 microcapsule suspensions, ma fatu togafitiga microcapsule suspensions.11 granules, 8 fatu togafitiga microcapsule taofiga-fa'agata sooupu, 3 microcapsule pa'u, 7 microcapsule granules, 1 microcapsule, ma 1 microcapsule taofiga-aqueous emulsion.
E mafai ona iloa o le numera o suspensions microcapsule resitalaina i totonu o microcapsule sauniuniga i totonu o aiga e sili ona tele, ma o ituaiga o vailaʻau faʻamaufaʻailoga e laʻititi laʻititi, o lea e tele avanoa mo le atinaʻe.
Liu Runfeng, faatonu o le R&D Center o Yunfa Biological Group, fai mai o microcapsules vailaau e tineia ai manu faalafua, e avea o se siosiomaga faauo, e iai le lelei o aafiaga umi, saogalemu ma le puipuiga o le siosiomaga.O se tasi o ia nofoaga o se nofoaga autu o suʻesuʻega i tausaga talu ai, ma o le isi nofoaga maualuga fou mo le au gaosi oloa e tauva ai.I le taimi nei, o suʻesuʻega faʻapitonuʻu i luga o capsules e tele lava ina faʻatumauina i iunivesite ma suʻesuʻega faʻasaienisi, ma o suʻesuʻega faʻavae autu e matua maeʻaeʻa.Ona o loʻo i ai ni nai faʻalavelave faʻapitoa i le gaosiga o le gaosiga o sauniuniga microcapsule, e itiiti ifo i le 100 o loʻo faʻatau pisinisi, ma e toetoe lava leai ni sauniuniga microcapsule i Saina.O oloa o capsules o pisinisi e saunia ai vailaau e fa'atauva ai.
I le tauvaga mataʻutia o maketi o loʻo i ai nei, e faaopoopo atu i le tulaga le mafai ona faʻaleagaina o kamupani tuai mai fafo i loto o tagata Saina, o kamupani faʻapitoa i totonu o le atunuʻu e pei o Mingde Lida, Hailier, Lier, ma Guangxi Tianyuan e faʻalagolago i le lelei e soli ai le siege.Faatasi ai ma i latou, na gau e Mingde Lida le manatu o oloa Saina e le lelei e pei o kamupani mai fafo i luga o lenei ala.
Na faailoa mai e Liu Runfeng o le microencapsulation technology o le tauvaga autu lea a Mindleader.Mindleader ua atiina ae mea e pei ole beta-cyhalothrin, metolachlor, prochloraz, ma abamectin: E sili atu nai lo le 20 oloa ua faamaonia ma o loʻo tuʻuina atu mo le resitalaina i vaega tetele e fa: fungicide microcapsule series, insecticide microcapsule series, herbicide microcapsule series, ma fatu fa'apipi'i fa'asologa microcapsule.O fua eseese ua uma ona ufiufi, e pei o araisa, citrus, fualaau faisua, saito, apu, sana, apu, vine, pinati, ma isi.
I le taimi nei, o oloa microcapsule a Mingde Lida ua uma ona lisiina pe o le a lisiina i Saina e aofia ai Delica® (25% beta-cyhalothrin ma clothianidin microcapsule suspension-suspension agent), Lishan® (45% essence Metolachlor Microcapsule Suspension), Lizao® (30% Oxadiazone·Butachlor Microcapsule Suspension), Minggong® (30% Prochloraz Microcapsule Suspension), Jinggongfu ® (23% beta-cyhalothrin microcapsule suspension), Miaowanjin® (25% clothianidin·metalaxyl·fludioxonil seed suspension suspension microcapsulespension. ), Deliang® (5 % Abamectin Microcapsule Suspension), Mingdaoshou® (25% Prochloraz·Blastamide Microcapsule Suspension), ma isi. I le lumanaʻi, o le a sili atu le faʻapipiʻiina o faʻasalalauga faʻapitoa e faia i le faʻaogaina o microcapsule.Faatasi ai ma le tulaueleele o le resitalaina mai fafo, o oloa microcapsule a Mingde Lida o le a faasolosolo malie ona faalauiloa ma faaaoga i le lalolagi atoa.
I le talanoa e uiga i suʻesuʻega i le lumanaʻi ma le atinaʻeina o microcapsules pesticide i le lumanaʻi, na faʻaalia e Liu Runfeng o le ai ai itu e lima nei: ① mai le faʻasaʻo lemu i le faʻasaʻo-faʻatonu;② mea e fa'aoga ai le si'osi'omaga nai lo mea fa'apipi'i puipui e fa'aitiitia ai le tu'uina atu o "microplastics" i le si'osi'omaga;③ fa'avae ile Fuafuaga fa'atusa mo fa'ata'ita'iga fa'aoga eseese;④ Saogalēmū ma sili atu le faʻaleleia o auala sauniuni;⑤ Fa'atonuga o iloiloga fa'asaienisi.O le faʻaleleia atili o le tulaga mautu o oloa faʻamalolo microcapsule o le a avea ma taulaʻiga o atinaʻe o loʻo faʻatusalia e Mingde Lida i le lumanaʻi.
I le aotelega, faatasi ai ma le loloto o le alualu i luma o le faʻaitiitia o vailaau faʻasaina ma le faʻaleleia atili o le faʻaleleia, o le manaʻoga maketi ma le gafatia o le faʻasaoina o tagata faigaluega o le a atili faʻapipiʻiina ma tatalaina, ma o lona lumanaʻi o le a le gata.Ioe, o le a sili atu foi kamupani tapenapenaga sili atu ona sasaa atu i lenei ala, ma o le a sili atu le malosi o le tauvaga.O le mea lea, o tagata o loʻo i totonu o pisinisi e valaʻau atu i kamupani faʻamaʻi faʻatoʻaga e faʻamalosia atili le suʻesuʻega ma le atinaʻeina o vailaʻau faʻasaina, faʻateleina tupe faʻasaienisi suʻesuʻega, suʻesuʻe le faʻaogaina o tekinolosi i le gaosiga o vailaau faʻasaina, faʻalauteleina le atinaʻeina o faʻaola galuega, ma sili atu le tautua i mea taufaatoaga.
Taimi meli: Me-05-2022