Kasi Dodine wangagwiliskirika nchito pa kulima mu nyumba zakuŵikamo vipambi ku China?
Pakuŵa wakupeleka Dodine ku China, napokera mafumbo ghanandi ghakukhwaskana na umo Dodine wangagwilira ntchito pa ulimi wa greenhouse. Ici cikanipangiska kuti nisambire mwakukwana nkhani iyi na kuphalira ŵanyane ivyo nkhumanya.
Kupulikiska Dodine
Dodine, uyo wakuchemeka dodecylguanidine acetate, ni munkhwala wakukoma majeremusi uwo ŵali kugwiliskira ntchito mu ulimi kwa vyaka makumi ghanandi. Iwo ukuwovwira chomene pa matenda ghakupambanapambana gha fungal, nga ni nthenda ya apulo, kuvunda kwa bulawuni, na matenda gha mahamba. Nthowa iyo yikugwilira ntchito yikusazgapo kunjilirapo pa maselo gha bowa, ndipo ivi vikupangiska kuti ŵafwe.
Ulimi wa Greenhouse ku China
China yawona kukura kukuru kwa ulimi wa greenhouse mu vyaka makumi ghachoko waka ivyo vyajumpha. Greenhouses zikupereka malo ghakulaŵilirika agho ghakuzomerezga kulima vyakumera vyakupambanapambana chaka chose -, kusazgapo mphangwe, vipambi, na maluŵa. Malo agho ghakulaŵilirika ghangavikilira vipambi ku nyengo ziheni, vinyama vyakunanga, na matenda. Kweni, mtundu wakujalirika wa greenhouses ungapangaso malo ghawemi ghakuti matenda gha fungal ghaŵepo chifukwa cha chinyezi chikuru na nyengo yakuzizima yakukhazikika.
Kugwiriskira Ntchito kwa Dodine mu Ulimi wa Greenhouse wa ku China
- Kulaŵilira matenda
- Matenda ghanandi gha fungal agho Dodine wangamazga ghakusangika mu vipambi vya ku China ivyo vikupangika mu greenhouse. Mwachiyelezgero, nkhaka za powdery mildew na tomato zakwambilira ni masuzgo ghakumanyikwa chomene pakupanga mphangwe mu greenhouse. Ntchito ya Dodine yakupambanapambana - yingaŵa yakovwira ŵalimi kuti ŵachitenge makora na matenda agha.
- Pa nkhani ya vipambi ivyo vikulimika mu greenhouses, nga ni sitiroberi, Dodine wangagwiliskirika ntchito kuti waleke kulwara matenda nga ni nkhungu ya grey, iyo yingapangiska kuti vipambi vileke kuŵapo chomene.
- Kukolerana na chilengiwa
- Greenhouses zikupereka malo ghawemi chomene pakuyaniska na ulimi wa munda wakujulika -. Ici cikung’anamura kuti nkhongono za Dodine zakuthandazgikira ku malo agho ghakukhumbikwa yayi - zikuchepa. Kweniso, umo vinthu vikuŵira mu vipinda vyakuŵikamo vipambi vikupangiska kuti munkhwala wakukoma majeremusi ugwiriskike nchito makora, uwo ungapangiska kuti chilengiwa chileke kunangika.
- Kulaŵilira kwakukanizga
- Na kusinthasintha kwakwenelera na ndondomeko zakuphatikizgirako vinyama vyakunanga (IPM), Dodine wangaŵa cigaŵa ca ndondomeko yakulimbana na -. Mu ulimi wa greenhouse wa ku China, uko kulima nyengo zose kwa vipambi vyakuyana waka kungapangiska kuti paŵe mitundu ya fungicide - iyo yikulimbana na fungicide -, kugwiliskira ntchito Dodine pamoza na fungicides zinyake izo zili na mitundu yakupambanapambana ya ntchito kungapangiska kuti kuchedweske kwamba kwa fungicide.
Kughanaghanira vya malango ku China
- Kulembeska
- Ku China, munkhwala uliwose wakukoma vinyama, kusazgapo Dodine, ukwenera kulembeska ku ŵalara ŵa boma ŵakukhwaskana na ulimi. Nthowa yakulembeskera yikusazgapo kuyezga chomene kuti ŵawone usange chinthu ichi ntchakuvikilirika ndiposo kuti chikugwira ntchito makora. Pakuŵa wakupeleka vinthu, ningasimikizga kuti Dodine wali kulembeska kuti wagwiriskike nchito pa vinthu vinyake ku China, kweni nchakuzirwa comene kuti ŵalimi ŵawone umo ŵali kulembekera pa ivyo ŵakugwiliskira nchito pa greenhouse.
- Miyezo ya Chitetezo
- China ili na malango ghakukhora ghakukhwaskana na munkhwala wakukoma vinyama. Dodine wakwenera kufiska vigaŵa ivi pa nkhani ya mphaka ya vyakukhalapo, poizoni ku ŵanthu na vyamoyo ivyo vikukhumbikwa yayi -, na kukhwaska chilengiwa. Ŵalimi ŵakwenera kulondezga ndondomeko ya kugwiriskira ncito iyo yikuyowoyeka na ndondomeko ya kuvikilira kuti ŵawoneseske kuti ŵakulondezga ndondomeko izi.
Masambiro gha Nkhani na Kafukufuku
Pakhala kafukufuku munyake wakukhwaskana na umo Dodine wakugwiriskikira nchito pa ulimi wa greenhouse ku China. Mwaciyelezgero, ŵakacita kafukufuku mu cigaŵa ca Shandong .4-mayesodfgsdfgŵakafufuza umo Dodine wakuwovwilira ŵanthu kuti ŵaleke kukhwaskika na nkhaka za downy mildew mu nyumba zakusungiramo vipambi. Ivyo ŵakasanga vikalongora kuti para ŵaŵika Dodine pa mlingo uwo ŵali kuyowoya, wakuchepeska chomene nthenda iyi na kupwetekeka kwake, ndipo ivi vikapangiska kuti nkhaka ziŵe zinandi.
Masuzgo na vyakukanizgika
- Mutengo
- Mtengo wa Dodine ungaŵa wakukanizga ŵalimi ŵanyake. Pakuyaniska na munkhwala unyake uwo ŵanthu ŵakugwiliskira nchito comene, Dodine wangaŵa wakudura comene. Kweni, pakuwona umo vikugwilira ntchito pakulimbana na matenda na umo vingaŵira kuti vipambi viŵe makora, mtengo - chiŵelengero cha phindu chikwenera kuwoneseska makora.
- Nthowa zakugwiriskira ncito
- Kugwiriskira ncito makora Dodine nkhwakuzirwa comene kuti yiŵe yakunozga. Mu greenhouses, vipangizo vyakuŵikamo na nthowa zakuŵikamo vikwenera kusankhika makora kuti vipambi viŵe vyakuyana waka. Ŵalimi ŵanyake ŵangaŵavya chimanyisko na vipangizo vyakukhumbikwa kuti ŵagwiriskirenge ntchito makora.
Pa umalilo
Paumaliro, Dodine wali na nkhongono zakuŵa chida chakuzirwa chomene pa ulimi wa greenhouse wa ku China. Ntchito yake yikuru ya - spectrum fungicidal, kukolerana na chilengiwa mu malo gha greenhouse, na kukwaniska kulimbana na matenda vikupangiska kuti yiŵe nthowa yakugomezgeka yakuchizgira matenda. Ndipouli, kulondezga malango, mtengo, na nthowa zakwenelera zakugwiriskira ncito vikwenera kughanaghaniridwa makora.
Pakuŵa wakupeleka Dodine ku China, nkhujipeleka kupeleka vinthu vyapachanya - na wovwiri wa luso ku ŵalimi. Usange mukukhumba kumanya vinandi vyakukhwaskana na kugwiliskira nchito Dodine pa ulimi winu wa greenhouse panji mukukhumba kudumbiskana vya kugura vinthu, chonde khalani ŵakufwatuka kutiphalira. Tingaŵa na - kudumbiskana kwakukwana pa vyakuzgora viwemi vya ivyo mukukhumba.
Mabuku
- Malango ghakukhwaskana na munkhwala wakukoma vinyama ku China, Unduna wa Ulimi na Mizi wa People’s Republic of China.
- Lipoti la Kafukufuku pa Kugwiriskira Ntchito Dodine pa Kupanga Masamba gha Greenhouse, Yunivesite ya Ulimi ya Shandong.
