#Paratrioza #potato #pestcontrol #Olzo300SC #Pyriproxyfen #Diflubenzuron #Lambda-cyhalotrin #integratedpestmanagement
Balemi ba litapole le lihoai ba lula ba batla mekhoa e mecha le e sebetsang ea ho laola likokoanyana tse senyang lijalo lijalong tsa bona. Sehloohong sena, re tla hlahloba lintlha tsa morao-rao mabapi le taolo ea Paratrioza nymphs ka litapole le ho lekola katleho ea liphekolo tse fapaneng.
Ho ea ka liphuputso tsa morao tjena, taolo ea Paratrioza nymphs le batho ba baholo e ile ea hlahlojoa ho sebelisoa mokhoa o khethileng lintlha tse hlano bohareng ba morero o mong le o mong le ho hlahloba makhasi a 10 semeleng se seng le se seng, ho hlahloba holimo le tlase bakeng sa li-nymphs le batho ba baholo. Tlhahlobo e entsoe pele ho kopo ea bobeli, matsatsi a 8 ka mor'a kopo ea pele, 'me lekhetlo la bobeli matsatsi a 7 ka mor'a kopo ea bobeli.
Letlapa la 2 le bonts'a liphetho tsa boithuto bo entsoeng ka 2022 Guaracal Sidewalk, Masepala oa Potosi. Matsatsi a robeli ka mor'a ho sebelisa mekhoa ea phekolo, taolo e ntle ka ho fetisisa ea li-nymphs e ile ea fumanoa ka phekolo ea 4, Olzo 300 SC 0.3 L / ha, e lateloa ke phekolo ea 2, Pyriproxyfen 100 EC 0.5 L / ha. Kalafo 5, Diflubenzuron 400 g/L + Lambda-cyhalotrin 100 g/L 0.3 L/ha e hlahisitse taolo e fokolang, e bontšang phapang e khōlō ho 5%.
TLHOKOMELO | 8 DD 1ra Kopo | 7 DD 2da Kopo |
1. Pyriproxyfen 0.4 L/ha | 59 c | 68b |
2. Pyriproxyfen 0.5 L/ha | 60cd | 69 BC |
3. Olzo 300 SC 0.2 L/ha | 33a | 84d |
4. Olzo 300 SC 0.3 L/ha | 75d | 86 ho tloha |
5. Diflubenzuron 400g/L + Lambda-cyhalotrin100 g/L 0.3 L/ha | 37ab | 59a |
Ka mor'a kopo ea bobeli, e ileng ea etsoa matsatsi a 15 ka mor'a kopo ea pele, phello e akaretsang ea phekolo e ile ea hlokomeloa. Liphekolo tse nang le Olzo 300 SC 0.2 le 0.3 L/ha e bile tse ntle ka ho fetisisa, ntle le ho bonts'a phapang e kholo ho 5% lipakeng tsa tsona, empa ka liphekolo tse ling. Kalafo 5, Diflubenzuron 400 g/L + Lambda-cyhalotrin 100 g/L 0.3 L/ha, e hlahisitse taolo e fokolang.
Ho ipapisitsoe le lintlha le liphetho tsa morao-rao, kalafo ea Olzo 300 SC ka sekhahla sa 0.3 L/ha e fumanoe e le eona e sebetsang ka ho fetesisa ho laola nymphs ea Paratrioza ka litapole. Leha ho le joalo, ke habohlokoa ho hlokomela hore katleho ea phekolo leha e le efe e ka fapana ho itšetlehile ka sebaka le maemo a tikoloho. Ka hona, re khothaletsa hore lihoai li buisane le lienjineri tsa temo le litsebi tsa temo ho etsa moralo o kopaneng oa taolo ea likokoanyana tse nahanang ka maemo a khethehileng a lijalo tsa bona.
LETHABO LA 3. % EA TAOLO EA BATHO BA BATHO EA BATHO E FETILENG EA LETSATSI LA PARATRIOZA KA PAPA.
LEBAKA 1. GUARAMAL STREET. MMASIPALA POTOSI. 2022
TLHOKOMELO | 8DD 1ra Aplic. | 7DD2da Aplic. |
1. Pyriproxyfen 0.4 L/ha | 30b | 30a |
2. Pyriproxyfen 0.5 L/ha | 50 s | 50 s |
3. Olzo 300 SC 0.2 L/ha | 67d | 22ab |
4. Olzo 300 SC 0.3 L/ha | 67d | 95d |
5. Diflubenzuron 400g/L + Lambda-cyhalotrin100 g/L 0.3 L/ ha 0.3 L/ha | 20a | 50 s |
Litlhaku tse lekanang ha li hlahise phapang e kholo boemong ba 5%.
Bakeng sa taolo ea batho ba baholo ba Paratrioza, tafole ea 3, ho hlokomeloa hore phekolo e ntle ka ho fetisisa e ne e le ea bone, Olzo 300 SC 0.3 L / ha, e hlahisang phapang e kholo ea 5% le mekhoa e meng ea phekolo.
LETHABO LA 4. % TAOLO EA LI-NYMPHS TSA PARATRIOZA TSA POTATO.
SEBAKA 2. SANTANDER LEHLAKO. MMASIPALA CORDOBA. 2022
TLHOKOMELO | 8DD 1ra Aplic. | 7DD 2da Aplic. |
1. Pyriproxyfen 0.4 L/ha | 25a | 56a |
2. Pyriproxyfen 0.5 L/ha | 29ba | 65 BC |
3. Olzo 300 SC 0.2 L/ha | 43 dc | 66b |
4. Olzo 300 SC 0.3 L/ha | 69 e | 84d |
5. Fentoato 500 g/L 0.5 L/ha | 38 c | 66b |
Sebakeng sa 2, tafole ea 4, bakeng sa taolo ea li-nymphs, phekolo e ntle ka ho fetisisa ka mor'a kopo ea bobeli e ne e le 4, Olzo 300 SC 0.3 L/ha, e hlahisang phapang e kholo ho 5% le mekhoa e meng ea phekolo.
LETHABO LA 5. % TAOLO EA BATHO BA BATHO BA PARATRIOZA KA POTATO.
SEBAKA 2. SANTANDER LEHLAKO. MMASIPALA CORDOBA. 2022
TLHOKOMELO | 8DD 1ra Aplic. | 7DD 2da Aplic. |
1. Pyriproxyfen 0.4 L/ha | 14a | 33a |
2. Pyriproxyfen 0.5 L/ha | 17ab | 40ab |
3. Olzo 300 SC 0.2 L/ha | 33d | 50 s |
4. Olzo 300 SC 0.3 L/ha | 50e | 95d |
5. Fentoato 500 g/L 0.5 L/ha | 20 BC | 50 s |
Litlhaku tse lekanang ha li hlahise phapang e kholo ho 5%
Bakeng sa taolo ea batho ba baholo ba Paratrioza, tafole ea 5, phekolo e ntle ka ho fetisisa e ne e le Olzo 300 SC 0.3 L / ha e nang le taolo ea 95% matsatsi a 7 ka mor'a kopo ea bobeli. Phekolo ea khoebo, Fentoate 0.5 L/ha, e hlahisitse taolo ea 50% matsatsi a 7 kamora kopo ea bobeli.