Kukonzekera bwino kwa mbatata

Kukula kwasayansi kuli kiyi kwa zipatso zapamwamba kwambiri. Mankhwala othandiziramonga paclobutrazol (paclo) ndi Uniconazole, kuphatikiza njira zakumbuyo, kuwongolera koyenera kuyambira budding kupita kumayendedwe oyambilira kuti akulepheretse kukula kwambiri ndikulimbikitsa kukulitsa ndalama, pongofuna zokolola zambiri.

Kukula kwa mankhwala olamulira
Kutha kwa mankhwala kwa mankhwala pakadali pano njira yogwiritsidwa ntchito kwambiri, makamaka imatheka kudzera muzomera zakuma. Paclobutrazol (paclo) pakadali pano ndi ntchito yothandiza kwambiri. Ntchito yake yogwira ntchito ndi ma 1500-2000 nthawi zosagwedezeka ndi 15% ufa wonyowa, umagwiritsidwa ntchito ngati utsi wotsatsa kuchokera ku budding kupita kumanda. Maganizo ofunikira akamagwiritsa ntchito spray: Sankhani tsiku la dzuwa isanakwane 9:00 AM kapena 4:00 pm, kupewa kutentha kwambiri; Chepetsani voliyumuyo mpaka 3040 makilogalamu mu mu; Ndipo onetsetsani kuti kupopera mbewu mankhwalawa, kuyang'ana pazinthu zomwe zikukula kwa mbewu.

Kuphatikiza pa paclobutrazol (paclo), Uniconazole nawonso amagwiritsa ntchito mankhwala ophera tizilombo. Ntchito yake ndi nthawi 6-10 ilo ya Paclobutrazol, ndipo ntchito yake ndi 2000-2500 zina zosama 5% ufa. Poyerekeza ndi paclobutrazol (paclo), Uniconazole ali ndi nthawi yotsalira komanso yotsika mtengo pa mbewu zotsatila. M'zaka zaposachedwa, mtundu watsopano wowongolera, Proheadione-calcium, pang'onopang'ono adayambitsidwa. Mphamvu zake mwachangu komanso chitetezo chachikulu zimapangitsa kuti makamaka muzigwiritsidwa ntchito mu magawo amtsogolo a kukula kwa mbatata.

Pulani yokwanira
Kutengera magawo osiyanasiyana mbatata, njira zomwe zikukula zikulimbikitsidwa:

1. Mmera mmera: Lowezani kukula ndikukula mbande zamphamvu. Kuthira ma 2000 othira 0,01% Brassinolide (BRS) akhoza kugwiritsidwa ntchito poletsa kupsinjika.
2. Gawo Gawo:Yambitsani kukula kwa kupopera mbewu 5% ya Uniconazole 2000 nthawi zosapangidwe pamasamba ndikuphatikiza ndi kugwa ndikuluka.
3. Gawo la maluwa:Panthawi yovutayi kuti mukule mphamvu, utsi ndi 1500x Disiri la 15% paclobutrazol (paclo) ndi kuwongolera kuthirira.
4. Gawo la ma tuber:Sungani chinyontho chokwanira komanso utsi ndi potaziyamu diIhpharogen phosphate kuti mudye chakudya.

Mavuto Akale ndi Mayankho
1. Chikasu cha mbewu mutatha kukula:Izi zitha kukhala chifukwa cha kuchuluka kwa wothandizira kapena kutentha kwambiri pakugwiritsa ntchito. Kupopera ndi urea + potaziyamu diIhphagen phosphate kungachepetse izi.
2. Kukula kwa Kukula:Onani kusagwira ntchito kwa wothandizirayo komanso kugwiritsa ntchito. Ganizirani zowonjezera wothandizira kapena kusinthanitsa ndi gawo lina.
3..Izi nthawi zambiri zimayambitsidwa ndi kukula kwambiri kapena kuchepa kwa zopatsa thanzi. Kukula moyenera kwa kukula komanso kuphatikiza koyenera.