NKHANI YOPHUNZIRA

Mbatata imafunikira milingo ya sulfure yokwanira kuti itenge nayitrogeni, kupanga chlorophyll, kukula kwa tuber, kupsinjika ndi kukana tizilombo, kupanga ma carbohydrate, kupanga amino acid ndi kaphatikizidwe ka vitamini.

Ma nematode okhala m'nthaka ndizovuta kwambiri kubzala. Zimakhudza mbewu zosiyanasiyana kuphatikiza mbatata, kaloti, chimanga, raspberries ndi sitiroberi, zonse mwachindunji komanso mwanjira ina zomwe zimawononga kwambiri ...

Kugwiritsa ntchito zofukizazi polimbana ndi matenda obwera m'nthaka kunali ndi zotsatira zabwino pa mbewu zomwe sizingathe kuletsa matenda. Zokolola zonse komanso zogulitsidwa komanso ma tuber seti anali apamwamba pamagawo omwe amathandizidwa ndi ...

Root lesion nematode ndi tizilombo tating'onoting'ono, pafupifupi millimita imodzi kutalika. Koma ili ndi kuthekera kwakukulu kowononga mbatata ku Canada. Chifukwa chake? Ndi gawo la zovuta ...

Alangizi awiri ndi wofufuza posachedwapa anakambirana nkhani zofunika kwambiri za manyowa obiriwira pa Intaneti msonkhano pa Bioknowledge Sabata. Ndi nthawi iti yabwino yobzala manyowa obiriwira...

Zotsatira za kusanthula kwa deta yasayansi zikuwonetsa kuti m'zaka khumi zapitazi kuchepa kwa macro- ndi microelements m'nthaka kwapanga, chifukwa cha ...

Nayitrogeni ndi wokwera mtengo kwambiri. Aliyense amene amanyalanyaza zakudya zoyambira tsopano amachepetsanso kuyamwa kwa nayitrogeni. Mitengo ya feteleza yokwera kwambiri, makamaka ya nayitrogeni - ndani saganiza zochepetsera? Izi ziyenera kukhala ...

Mbatata ndi mbewu yofunikira ku United States, yomwe ili ndi mtengo wa $ 4.02 biliyoni (USDA-NASS 2018). Florida imapanga gawo limodzi mwa magawo atatu a mbewu za dzinja/kasupe mdziko muno ndipo ili pa…

Ngati muwona kuti phindu la feteleza wa masamba ndilofunika mtengo wake, nazi malingaliro angapo:

Mankhwala ophera udzu akadali njira yayikulu yothanirana ndi udzu