Tsanangudzo iri nyore: Mishonga yesora isingasarudze inouraya zvirimwa zvese, mishonga yesora inosarudza inouraya chete masora asingadiwi uye haiuraye zvirimwa zvakakosha (kusanganisira zvirimwa kana nzvimbo dzakamera, nezvimwewo)
Chii chinonzi Selective Herbicides?
Nekupfapfaidza mishonga yesora palawn yako, masora akananga anokuvadzwa nechigadzirwa ukuwo huswa nezvirimwa zvauri kuda hazvikanganiswe.
Sarudzo yemishonga yesora isarudzo huru paunoona masora achikura munzvimbo dzaunoda uswa nezvirimwa, saka haufanirwe kunetseka nekunyatso kupfekedza uye kuwana makemikari pauswa hwako uye nekukuvadza mukuita.
Kusarudza mishonga yesora iri nyore kwazvo kushandisa. Ingotevera mirairo yezita uye sanganisa sarudzo yako yekusarudza mushonga wesora nemvura mune inopfapfaidza ruoko. Iwe unogona ipapo kuipfapfaidza pane zvakanangwa zvirimwa zvaunoda kubvisa!
Kusakura Kwenyama
Nekuparadzanisa mushonga kubva pachirimwa kana chirimwa, unogona kunanga sora pakupfapfaidza. Imwe nzira inoshanda yekuita izvi ndeyekumwaya kemikari mushure mekudyara mbesa uye sora risati rakura.
Mishonga Yesora Inosarudzika
Panguva ino, unogona kumwaya mushonga wesora pachirimwa kana mumunda usingatyi kukuvadza zvimwe zvirimwa. Kusarudzwa kwechokwadi kunogona kuwanikwa nenzira nhatu dzakasiyana:
Physiologically, izvi zvinoreva kuti nzira iyo zvirimwa zvinotora makemikari, zvinomera zvaunoda kubvisa zvinotora makemikari nekukurumidza kupfuura zvinomera zvausingadi.
Morphologically, izvi zvinoreva hunhu hungave nesora, serudzi rweshizha, kusanganisira shizha rakafaranuka, rine mvere, nezvimwe.
Metabolically, nepo miti yaunoda kudzivirira inokwanisa kuisa makemikari emakemikari pasina kukanganisa, masora haakwanisi.
Nemushonga wesora wakasarudzwa, zvakakosha kuziva nekuverenga mafambiro nemazvo kuitira kuti usakanganise zvirimwa zvaunoda kuchengeta. Ramba uchifunga kuti kushanda kwemushonga wesora kunoenderana nekuti unoushandisa rinhi uye kuti unoshandisa yakawanda sei.
Ndeipi mimwe mishonga yesora yakakurumbira inosarudzwa?
1. 2,4-D
Kushandisa: Inoshandiswa zvakanyanya kudzora sora rakafara muhuswa, zvirimwa zvezviyo, mafuro, nenzvimbo dzisiri zvirimwa.
Nguva: Inoiswa mushure mekumera kana sora richikura.
Maitiro Ekuita: Inotevedzera mahomoni ezvirimwa anonzi auxins, achikonzera kukura kusingadzoreki uye pakupedzisira kufa kwechirimwa.
Type: Sarudza mushonga wesora, wakanangana nesora rakafara.
2. Dicamba
Kushandisa: Inoshandiswa kudzora sora remashizha, kazhinji pamwe chete nemimwe mishonga yesora muminda yechibage nesoya.
Nguva: Inogona kushandiswa zvose-pre- uye post-emergence.
Mamiriro Ekuita: Kufanana ne2,4-D, Dicamba inoita seauxin yekugadzira, inotungamira kukukura zvisina kujairika uye kufa kwesora.
Type: Sarudzo yemushonga wesora, wakanangana nemasora makuru.
3. MCPA
Kushandisa: Inowanzo shandiswa muzvirimwa zvezviyo, turf management, uye mafuro kudzora sora rakafara.
Nguva: Inoshandiswa mushure mekumera panguva yekukura kwemasora.
Mode of Action: Inoshanda seyakagadzirwa auxin, yakafanana ne2,4-D, ichikanganisa maitiro ekukura mumashizha emasora.
Type: Mushonga wesora wakasarudzika wesora rakafara.
4. Triclopyr
Chishandiso: Inoshanda kurwisa zvirimwa zvine matanda uye masora ane mashizha, anoshandiswa mumasango, kodzero-yenzira, uye mafuro emafuro.
Nguva: Inoshandiswa post-emergence, inowanzo shandiswa pakurapa kwemavara.
Maitiro Ekuita: Inoita seauxin yekugadzira, ichikanganisa kukura kwesero muzvirimwa zvakanangwa.
Type: Sarudza mushonga wesora, kunyanya unoshanda pamhando dzehuni nemashizha.
5. Atrazine
Kushandisa: Inoshandiswa zvakanyanya muchibage nenzimbe kudzora mashizha akatambanudzwa nehuswa.
Nguva: Inoshandiswa pre-emergency kana kutanga-post-emergency.
Maitiro Ekuita: Inodzivirira photosynthesis mumhando dzezvidyarwa zvinotapukira.
Type: Mushonga wesora wakasarudzika wemashizha akatambanudzwa uye mamwe masora ane huswa.
6. Clopyralid
Kushandisa: Inotarisa mamwe masora ane mashizha mu turfgrass, mafuro, uye nzvimbo dzakasiyana-siyana.
Nguva: Inoshandiswa post-emergence panguva yekukura inoshanda.
Maitirwo Ekuita: Imwe auxin yekugadzira, ichikonzera kusadzora uye kukura zvisina kujairika muzvirimwa zvakanangwa mashizha.
Type: Sarudza mushonga wesora kune chaiwo masora emashizha.
7. Fluazifop-P-butyl
Kushandisa: Inoshandiswa kudzora sora rine huswa muzvirimwa zvakasiyana siyana zvinosanganisira soya, miriwo, uye zvekushongedza.
Nguva: Inoshandiswa mushure mekumera kana masora ane huswa achiri madiki uye achikura.
Maitiro Ekuita: Inodzivirira lipid synthesis, iyo yakakosha pakuumbwa kwesero membrane muuswa.
Type: Mushonga wesora unosarudza wesora rine huswa.
8. Metribuzin
Kushandisa: Inoshandiswa muzvirimwa zvakaita sembatatisi, matomatisi, nesoya bhinzi kudzora zvese zviri zviviri mashizha makuru nehuswa.
Nguva: Inogona kushandiswa pre-emergence kana post-emergence.
Maitiro Ekuita: Inodzivirira photosynthesis nekusunga kune iyo photosystem II yakaoma muzvirimwa.
Type: Mushonga wesora wakasarudzika wemashizha akakura uye sora rine huswa.
9. Pendimethalin
Kushandisa: Inoshandiswa semushonga wesora usati wamera kudzora huswa uye mamwe masora akatambanudzwa muzvirimwa zvakaita sechibage, soya beans, nemuriwo.
Nguva: Isa mbeu isati yamera muvhu mbeu yesora isati yamera.
Maitiro Ekuita: Inotadzisa kupatsanurwa kwesero uye kurebesa mumhodzi dzemasora dziri kubuda.
Type: Sarudzo, pre-emergent herbicide.
10.Clethodim
Kushandisa: Inotarisa sora rine huswa mumbesa dzakafara sesoya, donje, uye maringazuva.
Nguva: Inoiswa mushure mekumera kana sora rine huswa richikura.
Maitiro Ekuita: Inodzivirira iyo enzyme acetyl-CoA carboxylase, iyo yakakosha kune fatty acid synthesis muuswa.
Type: Mushonga wesora unosarudza wesora rine huswa.
Imwe neimwe yemishonga yesora iyi inoshandiswa zvinoenderana negwara chairo kuti ive nechokwadi chekudzora sora zvine huremu uku uchideredza kukuvadzwa kwezvirimwa zvinodikanwa. Nguva yakakodzera uye nzira dzekushandisa dzakakosha pakubudirira kwavo uye kudzivirira kukura kwemasora.
Chii chinonzi non-selective herbicides?
Nekupfapfaidza mishonga yesora isingasarudze, unenge wavimbiswa kubvisa chero chirimwa (chingave cheshizha rakafara kana sora reuswa) panzvimbo yekuisira nepfapfaidzo imwe chete.
Mishonga yesora isingasarudze yakanakira kubvisa nzvimbo dzisina sora zvachose, senge mipendero yefenzi, mitswe yenzira, uye nzira dzekutyaira. Nekuda kwemishonga yesora isingasarudze, unogona kuishandisa yakawanda kana uchida kubvisa masora ese ari mumutsara wako wekuona, pane kuve wakangwarira nemishonga yemusoro.
Mishonga isingasarudze sora iri nyore kushandisa. Ingotevera mirairo yezita uye sanganisa isingasarudze mushonga wesora wesarudzo yako nemvura mune inopfapfaidza ruoko. Iwe unogona ipapo kupfapfaidza pamiti yaunonangwa iwe yaunoda kubvisa, saizvozvo!
Contact
Bata mishonga yesorashanda nekukurumidza. Dzinowanzouraya masora mumaawa mashomanana, dzimwe munguva shoma sehafu yeawa pazuva rakajeka. Kubata sora kunonyanya kushanda pamasora egore negore, kunyanya mbesa.
Kana uchida kubvisaperennials, yeuka kuti kubata mishonga yesora inongouraya zvirimwa zvepamusoro.
Systemic
Imwe mhando yemushonga wesora isingasarudze inoshanda mu asystemicnzira. Kemikari inopinda muchirimwa kuburikidza nechikamu chimwe chechirimwa (kazhinji midzi) uye inopararira muchirimwa chose. Iyi nzira inoshanda chete pamiti yaunogona kuona, saka haidziviriri.
Iwe haufanirwe kunetseka nezvemakemikari ari mu systemic herbicides anoramba ari muvhu nekuti anonyangarika kana chirimwa chafa.
Ndeipi mimwe mishonga yesora ine mukurumbira isingasarudze?
1. Glyphosate
Chishandiso: Inoshandiswa zvakanyanya kudzora huwandu hwakawanda hwemasora nehuswa mune zvekurima, kurima zvirimwa, uye kudzora sora mudzimba.
Nguva: Inoiswa mushure mekumera kana sora richikura.
Mamiriro Ekuita: Inodzivisa enzyme EPSP synthase, inodiwa pakugadzirwa kweamino acids anokosha mumiti, zvichiita kuti chirimwa chife.
Type: Non-selective herbicide.
2. Diquat
Kushandisa: Kazhinji inoshandiswa pakuuraya sora mumvura uye mukugadzira minda isati yadyarwa. Inoshandiswawo pakubvisa zvirimwa zvisati zvakohwewa.
Nguva: Inoshandiswa post-emergence; inoshanda nekukurumidza.
Maitiro Ekuita: Inovhiringa photosynthesis nekugadzira reactive okisijeni mhando, zvichikonzera kukurumidza kukuvara kwesero uye kufa.
Type: Non-selective herbicide.
3. Glufosinate
Chishandiso: Inoshandiswa kudzora huwandu hwakawanda hwemasora mukurima, kunyanya kune zvirimwa zvakagadziridzwa magene kuti zvirambe.
Nguva: Inoiswa mushure mekumera kana sora richikura.
Maitiro Ekuita: Inodzivirira iyo enzyme glutamine synthetase, inotungamira mukuunganidzwa kweammonia mumiti yezvirimwa uye kufa kwechirimwa.
Type: Non-selective herbicide.
4. Paraquat
Chishandiso: Inoshandiswa kudzora sora nehuswa munzvimbo dzakawanda dzekurima uye dzisiri dzekurima. Nekuda kwehupfu hwayo hwepamusoro, kushandiswa kwayo kunodzorwa zvakanyanya.
Nguva: Inoshandiswa post-emergence; inoshanda nekukurumidza.
Maitiro Ekuita: Inovhiringa photosynthesis nekugadzira reactive okisijeni mhando, zvichikonzera kukuvara kwesero uye nekukurumidza kufa kwechirimwa.
Type: Non-selective herbicide.
5. Imazapyr
Kushandisa: Inoshandiswa kurwisana nemarudzi akawanda egore negore uye asingagumi masora, shrubs, uye miti. Inowanzo shandiswa munzvimbo dzeindasitiri, kodzero-dzenzira, uye masango.
Nguva: Inogona kushandiswa zvose-pre- uye post-emergence.
Mamiriro Ekuita: Inodzivirira iyo enzyme acetolactate synthase (ALS), iyo yakakosha pakuumbwa kwebranched-chain amino acids, zvichiita kuti chirimwa chife.
Type: Non-selective herbicide.
6. Pelargonic Acid
Chishandiso: Inoshandiswa kukurumidza kupisa zvinomera uye inozivikanwa mukurima organic uye kurima gadheni sezvo inotorwa kubva muzvirimwa.
Nguva: Inoshandiswa post-emergence; inoshanda nekukurumidza.
Mamiriro Ekuita: Inokanganisa maseru membranes, zvichiita kuti kukurumidza kupera kwemiti yezvirimwa.
Type: Non-selective herbicide.
7. Vhiniga (Acetic Acid)
Kushandisa: Inoshandiswa semushonga wesora, usingasarudze kurapa sora mumapindu nelawn.
Nguva: Inoshandiswa post-emergence; kukwirira kwakanyanya (kazhinji 20% kana kupfuura) kunoshanda zvakanyanya.
Maitiro Ekuita: Inodzikisa pH yechirimwa, ichikonzera kukuvara kwesero uye deiccation.
Type: Non-selective herbicide.
8. Munyu (Sodium Chloride)
Kushandisa: Kazhinji inoshandiswa pamwe chete nevhiniga kana zvimwe zvinhu zvechisikigo pakurapa kwesora. Kushandisa zvakanyanya kunogona kukonzera nyaya dzemunyu wevhu.
Nguva: Inoshandiswa mushure mekubuda.
Maitiro Ekuita: Inokanganisa chiyero cheosmotic mumasero ezvirimwa, zvichikonzera kupera simba uye kufa.
Type: Non-selective herbicide.
Imwe neimwe yeiyi isingasarudze mishonga yesora ine chaiyo mashandisiro uye mashandisiro ekushandisa kuti ive nechokwadi chekutonga sora zvine hungwaru uku ichideredza kukuvadza kunokwanisa kuzvirimwa zvinodikanwa uye nharaunda. Maitiro ekushandisa akakodzera uye kuchengetedzwa kwekuchengetedza kwakakosha kana uchishandisa zvigadzirwa izvi.
Ndoshandisa sei mishonga yesora iyi?
Iwe unoda kuve nechokwadi kuti unoziva mashandisiro ega ega sarudzo kuti uve nechokwadi chemibairo yakanaka.
Mishonga yesora inosarudza kudzivirira sora kuti risakure, uye unogona kuishandisa risati ramera. Kushandisa mishonga yesora mukupera kwechando uye kutanga kwechirimo kunogona kubatsira.
Kana waona zviratidzo zvesora, unogona kushandisa inonzi post-emergence selective herbicide. Mashizha anoitora uye makemikari anopararira kubva ipapo. Shandisa iyi herbicide muchirimo, apo zvirimwa zvinenge zvidiki uye zvisina njodzi.
Nemishonga isingasarudze sora, kungwarira kwakakosha kana paine zvimwe zvirimwa zvakatenderedza zvinoda kuchengetedzwa. Kuchenesa munda wekudyara, unogona kumwaya mishonga yesora pazvinenge zvichidiwa, asi chenjerera pamishonga yematopages padivi penzira.
Rangarira kuti mishonga yesora (kunyanya isingasarudze) ine chepfu inokuvadza vanhu nemhuka dzinovaraidza. Dzivisa kuzviisa paganda rako uye zvipfeko.
Ndeupi mushonga wesora wandinofanira kusarudza?
Sarudza mushonga usingasarudze kana uchida mushonga wesora unokurumidza kukurumidza kuchenesa munda wako kana gadheni usati wadyara mbesa dzaunoda. Ramba uchifunga kuti uyu hausi mushonga unogara kwenguva refu, saka ungangoda kuushandisa zvakare gore rinotevera kuti ubvise sora.
Shandisai mushonga wesora unosarudzwa kana uchida kukwanisa kubvisa sora nezvimwe zvinomera zvisingakanganise zvirimwa zvako kana zvirimwa zvaunoda kuchengeta.
FAQ
Mushonga wesora unosarudza chii?
Mushonga wesora wekusarudza (selective herbicide) imhando yemushonga unongouraya sora chairo pasina kukanganisa zvimwe zvirimwa.
Chii chinonzi mushonga wesora usingasarudze?
Mushonga wesora usingasarudze ndiwo unouraya marudzi ese emiti, kwete mamwe masora chaiwo.
Ndeupi musiyano uripo pakati pemishonga yesora inosarudzwa neisingasarudze?
Mishonga yesora inosarudzwa inonangana nemhando dzesora chete uye haikanganisi zvimwe zvirimwa, nepo mishonga yesora isingasarudze inouraya marudzi ese ezvirimwa.
Mishonga yesora isingasarudze inouraya uswa here?
Hongu, mishonga yesora isingasarudze inouraya huswa hwose.
Ndinoshandisa sei mishonga yesora inosarudzwa?
Mishonga yesora inosarudzwa inofanira kushandiswa zvichienderana nekwarairidzo, mumamiriro ekunze akakodzera uye kana sora rinenge richikura richikura kuitira kuti rive nekushanda nekuchengetedzwa.
Ndeipi nguva yekushandisa yakasarudzwa mishonga yesora?
Mishonga yesora inosarudzwa inowanzoiswa kana sora rinonangwa riri muchikamu chekukura nekukurumidza kuti riwane zvibereko zvakanaka.
Sei varimi vachisarudza kushandisa mishonga yesora inosarudzwa?
Varimi vanosarudza kushandisa mishonga yesora kuitira kuti vakwanise kudzora sora pasina kukanganisa goho, nokudaro vachivandudza goho nemhando yepamusoro.
Ko 2,4-D mushonga wesora unosarudza here?
Hongu, 2,4-D mushonga wesora unosarudza unoshandiswa kurwisa sora rakafara.
Atrazine mushonga wesora unosarudza here?
Hongu, atrazine mushonga unosarudza unowanzo shandiswa kudzora sora rakafara uye mamwe masora euswa.
Glyphosate mushonga wesora unosarudza here?
Kwete Glyphosate isiri-selective herbicide inouraya zvose zvinomera.
Paraquat mushonga wesora unosarudza here?
Kwete Paraquat mushonga wesora usingasarudze unouraya zvirimwa zvese zvaunosangana nazvo.
Soda yekubheka inoonekwa semushonga wesora usingasarudze here?
Kwete, pasoda yekubheka haiwanzo shandiswa senge isiri-selective herbicide.
Mishonga yesora isingasarudze inouraya uswa here?
Hongu, mishonga yesora isingasarudze inouraya uswa.
Mishonga yesora isingasarudze inokuvadza turtles here?
Mishonga yesora isingasarudze inogona kukuvadza kamba nedzimwe mhuka dzesango uye inofanira kushandiswa nekuchenjerera.
Ndeapi mishonga yesora inouraya chickweed?
Mushonga wesora unosarudza une flumetsulfuron kana ethoxyfluorfen unogona kushanda mukudzora chickweed.
Ndeapi mishonga yesora inouraya sora rechipoko rekuJapan?
Mushonga wesora unosarudza une flusulfuron unoshanda mukudzora ghostweed yekuJapan.
Mishonga yesora inosarudzwa ichauraya centipedegrass here?
Mimwe mishonga yesora inogona kuuraya centipedegrass, asi iyo label inoda kuongororwa kuti ione kushanda.
Mishonga yesora inosarudzwa ingakuvadza michero pamiti yemichero here?
Mishonga yesora yakawanda inosarudzwa haikuvadzi muchero, asi inofanira kushandiswa nekuchenjerera kudzivirira kusangana nemichero.
Ndeapi mishonga yesora inogona kushandiswa pazvinokambaira periwinkle?
Mishonga yesora yekusarudza yakaita seflumetsulfuron inogona kushanda mukudzora sora padiki-trailing periwinkle.
Nguva yekutumira: May-31-2024
