#Paratrioza #potatocrops #Colombia #agriculturalsolutions #Pyriproxyfen #Olzo #MIP #integratedpestmanagement #manoma #agronomists #agriculturalengineers #farmowners #scientists #researchanddevelopment
Manoman dankalin turawa a Kolombiya, musamman a Sashen Nariño, suna fuskantar barazana mai girma daga kwarin Paratrioza, wanda ke haifar da babbar illa ga noman dankalin turawa. Don magance wannan batu, an gudanar da bincike da ayyukan ci gaba guda biyu don kimanta tasiri na samfurori guda biyu daga babban fayil na samar da mafita na aikin gona, Pyriproxyfen 100 EC da Olzo 300 SC. Wannan labarin zai tattauna sakamakon waɗannan ayyukan da yuwuwar waɗannan samfuran wajen sarrafa cutar Paratrioza a cikin amfanin gonakin dankalin turawa.
Dangane da bayanan baya-bayan nan, lalacewar da Paratrioza ya haifar a cikin amfanin gona na dankalin turawa na iya zama mai tsanani, tare da bayyanar cututtuka kamar birgima na saman leaflets, gajerun internodes, thickening na kulli, samuwar tubercles na iska, launin ruwan nama na ciki na tuber, da kuma mutuwar tsire-tsire. . Sashen Nariño muhimmin yanki ne da ake noman dankalin turawa a Colombia, kuma akwai yuwuwar matsalar Paratrioza ta fadada a wannan yanki.
Don gudanar da infestation na Paratrioza, samfurori guda biyu daga fayil na manyan masu samar da mafita na aikin gona an kimanta su - Pyriproxyfen 100 EC da Olzo 300 SC. Pyriproxyfen 100 EC samfurin bincike ne wanda ya nuna sakamako mai ban sha'awa wajen sarrafa Psyllids a cikin sauran amfanin gona, yayin da Olzo 300 SC ke kan hanyar samun rajistar kwaro.
Ayyukan bincike da ci gaba sun kimanta mahimman yankuna biyu masu samar da dankalin turawa a cikin yankin Colombia tare da yawan kwari a matakai daban-daban. Sakamakon ya nuna cewa Pyriproxyfen 100 EC da Olzo 300 SC sun gudanar da nasarar Paratrioza a cikin amfanin gonakin dankalin turawa, tare da mummunan tasiri ga muhalli da lafiyar ɗan adam. Waɗannan samfuran kuma sun dace da juyawa don ayyukan MIP (Integrated Pest Management).
Cutar da Paratrioza na iya haifar da babbar illa ga amfanin gonakin dankalin turawa a Colombia, musamman a Sashen Nariño. Koyaya, akwai wadatattun hanyoyin warwarewa, kamar Pyriproxyfen 100 EC da Olzo 300 SC. Waɗannan samfuran sun nuna suna da tasiri wajen sarrafa cutar Paratrioza, kuma dacewarsu ga ayyukan MIP ya sa su zama ƙari mai mahimmanci ga akwatunan kayan aiki na manoma dankalin turawa, masana aikin gona, injiniyoyin noma, masu gonaki, da masana kimiyya waɗanda ke aiki a aikin gona.
A wannan ma'anar, sun kimanta mahimman yankuna 2 masu samar da dankalin turawa a cikin yankin Colombian kuma tare da kasancewar kwari a matakai daban-daban:
Wuri I. Guaracal ƙauye ne a cikin gundumar Potosí. Gidan gonaki.
Matsayin yanki: Latitude 0.80427 da Longitude -77.73480 tsayi 2753 masl
Trat. | Samfur | Hanyoyin Sinada | Matsakaicin kg-L/ha | kashi (kg-L/200L) |
1 | Pyriproxyfen 100 EC | Pyriproxyfen 100 gr/L | 0.4 | 0.200 |
2 | Pyriproxyfen 100 EC | Pyriproxyfen 100 g/L | 0.5 | 0.250 |
3 | Farashin 300SC | Tiametoxam 200 gr/L + Clorantraniliprole 100 gr/L | 0.2 | 0.100 |
4 | Farashin 300SC | Tiametoxam 200 gr/L + Clorantraniliprole 100 gr/L | 0.3 | 0.150 |
5 | Localidad 1 | Diflubenzuron 400g/L + Lambda-cyhalotrin100 g/L | 0.3 | 0.150 |
Localidad 2 | Fentoato 500g/L | 0.5 | 0.250 |
Locality II. Municipality na Cordoba, Santander Village. Santander Estate.
Matsayin yanki: Latitude 0.87055 da Longitude -77.53239 tsayi 2793 masl
Lokacin aikace-aikacen: lokacin da aka gano nymphs na farko.
Mitar aikace-aikace: kwanaki 8
Yawan aikace-aikace: 2
SHAFIN 1. MAGANI
An kwaikwayi ƙarar 400 L/ha
Table 1 yana nuna jiyya tare da nau'ikan su daban-daban; Jiyya na 5 yana nuna yankunan biyu tare da maganin kasuwanci da aka yi amfani da su a kowace yanki.