Potaziyamu nitrate ndi tanthauzo lake

zinthu zambiri bwino, umene ife kawirikawiri ntchito pa moyo wa tsiku ndi tsiku, ndi zina sayansi dzina. Makamaka zimenezi zikugwira ntchito kwa mankhwala. Onsewo ndi zotsatira za zochita zina, zomera, ndi zinthu kuŵeta. Izi zikuphatikizapo nitrate potassium amene tinganene kuti otchuka kwambiri ndipo anthu ambiri amagwiritsa ntchito zakuthupi.

Iye ali maina ambiri - potaziyamu nitrate, nitrate wa potaziyamu, koma ambiri a iwo amadziwika monga nitrate potaziyamu. Limeneli ndi dzina luso ntchito asayansi ndi zosiyanasiyana mafakitale.

Chithunzi chachikulu cha mankhwala ndi ulimi. Ichi ndi chimodzi mwa zabwino ndi odziwika bwino kwambiri feteleza kuti zitha lerolino. Potaziyamu nitrate ndi bayinare zovuta feteleza amene angagwiritsidwe ntchito kwa dothi osiyana ndi mbewu. Makamaka nitrate kambirimbiri kwa wolima mbewu zomwe awonjezera kudziwa chlorine. Zikuphatikizapo fodya, fulakesi, mphesa ndi mbatata. Zonsezi ndi mbewu otchuka kwambiri ndi wamba.

Zikuchokera nkhani:

• N (Nayitirojeni) - 13%
• K (potaziyamu) - 46%

Izi awiri zinthu, zomwe nitrate potassium chilinganizo - KNO3.

Features ya ntchito

Mwa monga wamba fetereza nitrate potassium ntchito zambiri osati okha malamulo okhwima. Ndipo ichi ndi chimodzi mwa ubwino waukulu. Komabe, ena mbali ulipo.

Nitrate, makamaka, ndiye kuti ntchito dongosolo muzu. Umuna zimachitika ndi pafupipafupi 1 masiku 10-15. Komabe, palinso njira ntchito foliar, mu nkhani iyi masamba ndi wapadera kupopera njira ya 1.5-2%. Mu sitepe zomera tikulimbikitsidwa ku opopera 2 mpaka 4.

Pa mitengo ing'onoing'ono ndi zitsamba amatenga lita 1.5-3 a njira, ndi mtengo okhwima angachite malita 8. Masamba ndi zipatso zomera, monga Mwachitsanzo, sitiroberi, amafuna za 1-1.5 malita wa njira pa 10 sq. meters.

Zotsatira za ntchito

Potaziyamu nitrate - asafe-potashi fetereza, amene amapereka zotsatira imayenera kwambiri pamene kuvala zosiyanasiyana zomera ndi mbewu: masamba, maluwa, zipatso ndi yokongola.

Potaziyamu nitrate makamaka bwino kumalimbitsa dongosolo muzu ndi kusintha suction ake mphamvu. Ndipotu, mankhwala amanga ntchito zonse zofunika zomera: zakudya, kupuma ndi dzuwa. Zonsezi zambiri kumayambitsa mtima ndi kusintha kwa mbewu lonse, dziko la zimakhala lake bwino kwambiri. Luso la zomera bwino atengere mmene chilengedwe ndi kupulumuka nthawi ngakhale ndi nthawi ya nyengo yoipa.

zotsatira wina kuti n'zotheka kufikira, - kuwonjezeka izi zili potaziyamu ndi asafe mu mbewu zimakhala ndi. zinthu izi awiri chimakhudza maonekedwe a zomera osati kokha, komanso zipatso zake. Iwo dzi, yafupika akulimbana ndi kuwonongeka ena, ndipo zokolola n'chachikulu.

Zimenezi ndi zoona makamaka kwa mbewu monga mbatata ndi kabichi. Pankhaniyi, maonekedwe a mizu ndi chizindikiro zofunika kwambiri. Kawirikawiri kumachitika pamene hilling feteleza zomera. M'pofunika kupewa yambiri asafe ndi nitrate potaziyamu ali ndi mwayi zofunikira poyerekeza ndi feteleza ena otchuka - asafe uli pano ndi nthawi 3.5 poyerekeza wa potaziyamu.

Zonse izi zimawapangitsa kuchuluka kwa nitrate ndi yotakata kwambiri. Iwo ali katundu kwambiri, alibe malire makamaka ntchito wosavuta ntchito. Ndi mankhwalawa akhoza kupereka zotsatira chidwi kwambiri pamene kukula mbewu zosiyanasiyana.