Cayayaanka caadiga ah ee beeraha lawska waa: barta caleenta, qudhunka xididka, qudhunka asliga ah, aphids, bollworm cudbi, cayayaan dhulka hoostiisa ah, iwm.
Qorshaha jaridda beerta lawska:
Goynta lawska waxay u doodaa daawaynta ciidda ka dib marka la beero iyo ka hor geedo.Waxaan dooran karnaa 0.8-1L 960 g/L Metolachlor EC hektarkiiba,
ama 2-2.5L 330 g/L Pendimethalin EC halkii hektar iwm.
Xagga sare ee herbicides waa in si siman loogu buufiyaa dhulka ka dib marka lawska la beero iyo ka hor inta uusan soo bixin, lawska waa in lagu daboolaa filim isla markiiba ka dib codsiga.
Jirridka soo baxa ka dib iyo daaweynta caleenta, 300-375 ml hektarkiiba 15% Quizalofop-ethyl EC, ama 300-450 ml hektarkii 108 g/L Haloxyfop-P-ethyl EC waxaa loo isticmaali karaa caleen 3-5 marxaladda cawska cawska;
Inta lagu jiro marxaladda caleenta 2-4 ee cawska, 300-450 ml hektar 10% Oxyfluorfen EC ayaa loo isticmaali karaa in lagu buufiyo xakamaynta biyaha iyo caleemaha.
Qorshaha xakamaynta isku dhafan ee xilliga koritaanka
1. Muddada abuurka
Muddada abuurka waa xilli xasaasi ah oo loogu talagalay xakamaynta waxtarka leh ee cayayaanka iyo cudurrada kala duwan.Dhibaatada ugu weyni waxay ku jirtaa daaweynta abuurka iyo ka hortagga, aad bay muhiim u tahay in la doorto waxtarka sare leh, sunta yar, iyo sunta cayayaanka ee muddada dheer si loo xakameeyo cudurrada xididka iyo cayayaanka dhulka hoostiisa.
Waxaan dooran karnaa 22% Thiamethoxam+2% Metalaxyl-M+ 1% Fludioxonil FS 500-700ml oo lagu qaso 100kg iniin.
Ama 3% Difenoconazole+32% Thiamethoxam+3% Fludioxonil FS 300-400ml oo lagu qaso 100kgs iniin.
Meelaha cayayaanka dhulka hoostiisa ay aad halis u yihiin, waxaan dooran karnaa 0.2%
Clothianidin GR 7.5 - 12.5kg
Ama 3% Phoxim GR 6-8kg, codso marka la beerayo.
Abuurka labbisan ama dahaarka leh waa in la beeraa ka dib marka la qalajiyo jaakada abuurka, gaar ahaan 24 saacadood gudahood.
2. Inta lagu jiro Biqilka ilaa xilliga ubaxa
Inta lagu jiro muddadan, cudurada ugu waaweyn waa barta caleenta , qudhunka xididka iyo jirrada qudhunka .Waxaan dooran karnaa 750-1000ml halkii hektar 8% Tebuconazole +22% Carbendazim SC, ama 500-750ml hektarkii 12.5% Azoxystrobin +20% Difenoconazole SC, buufin inta lagu jiro marxaladda hore ee cudurka.
Inta lagu jiro muddadan, cayayaanka ugu muhiimsan waa Aphis, Cotton bollworm iyo cayayaanka dhulka hoostiisa.
Si loo xakameeyo aphids iyo bollworm suuf , waxaan dooran karnaa 300-375ml hektarkiiba 2.5% Deltamethrin EC, ku buufin inta lagu jiro marxaladda hore ee Aphis iyo heerka saddexaad ee bilowga ah ee bollworm cudbi.
Si loo xakameeyo cayayaanka dhulka hoostiisa ah, waxaan dooran karnaa 1-1.5kg of 15% Chlorpyrifos GR ama 1.5-2kg of 1% Amamectin +2% Imidacloprid GR, kala firdhiso.
3. Muddada pod ilaa muddada bislaanshaha midhaha buuxa
Codsiga isku dhafan (cayayaanka + fungicides + xakameynta koritaanka dhirta) ayaa lagula talinayaa inta lagu jiro xilliga dejinta lawska, kaas oo si wax ku ool ah u xakameyn kara cudurada kala duwan iyo cayayaanka marxaladaha dhexe iyo dambe, ilaalinta koritaanka caadiga ah ee caleemaha lawska, ka hortagga gabowga dhicis ah, iyo bislaanshaha hagaajinta.
Inta lagu jiro muddadan, cudurada ugu waaweyn waa bar caleen, qudhuntay jirrid, cudurka miridhku, cayayaanka ugu waaweyn waa suufka bollworm iyo aphis.
Waxaan dooran karnaa 300-375ml halkii hektar oo ah 2.5% Deltamethrin + 600-700ml hektar 18% Tebucanozole + 9% Thifluzamide SC + 150-180ml ee 0.01% Brassinolide SL, buufin.
Waqtiga boostada: Meey-23-2022
