Ubwino Asanu ndi umodzi wa Organic Feteleza Ophatikizidwa ndi Chemical Feteleza

1. Tiyenera kugwiritsa ntchito zabwino ndi zoyipa zake potukula nthaka.

Mankhwala feteleza ali ndi michere imodzi, zokhutira kwambiri, zotsatira za fetereza mwachangu, koma nthawi yayifupi; feteleza wamchere amakhala ndi feteleza wathunthu komanso mphamvu yayitali, yomwe imatha kukonza nthaka ndi chonde.

Kugwiritsa ntchito kosakanikirana kwa ziwirizi kumatha kupereka gawo lathunthu kuzakudya zofunikira pakukula kwa mbewu, kukulitsa kukula kolimba kwa mbewu ndikuonjezera zokolola.

2. Sungani ndi kusunga zakudya ndi kuchepetsa kutayika.

Manyowa amadzimadzi amasungunuka mwachangu ndipo amasungunuka kwambiri.

Madzi akagwiritsidwira ntchito m'nthaka, njira yothanirana ndi nthaka idzawonjezeka mwachangu, zomwe zimapangitsa kuti mbewu zizitsika kwambiri, zomwe zimakhudza kuyamwa kwa michere ndi madzi ndi mbewu, ndikuwonjezera kutayika ndi mwayi wazakudya.

Kugwiritsidwa ntchito kosakanikirana kwa fetereza ndi feteleza wamafuta kumatha kuletsa vuto la njira yanthaka kukulira kwambiri.

Nthawi yomweyo, fetereza wathanzi amatha kukonza zakumwa kwa michere, kukonza nthaka ndi mphamvu zoteteza fetereza, kupewa ndikuchepetsa kuchepa kwa michere ya feteleza, ndikuwonjezera magwiritsidwe ntchito a feteleza wamafuta.

3. Kuchepetsa kukonza kwa michere ndi kukonza feteleza.

Feteleza wamankhwala atagwiritsidwa ntchito m'nthaka, michere ina imalowetsedwa ndi dothi, ndipo mphamvu ya feteleza idzachepetsedwa.

Ngati superphosphate ndi calcium magnesium phosphate imagwiritsidwa ntchito mwachindunji m'nthaka, ndizosavuta kuphatikiza ndi chitsulo, aluminiyamu, calcium ndi zinthu zina m'nthaka, ndikupanga phosphoric acid osasungunuka ndikukhala kosasunthika, zomwe zimapangitsa kutayika kwa michere yothandiza.

Ngati itasakanizidwa ndi fetereza, singangochepetsa nthaka yolumikizana ndi nthaka, imachepetsa mwayi wothira feteleza wa nthaka ndi mankhwala, komanso imapangitsanso kuti phosphorous yosungunuka mu feteleza wa phosphate ikhale phosphorous yomwe ingagwiritsidwe ntchito ndi mbewu, ndikupangitsanso feteleza Kugwiritsa ntchito feteleza wa phosphorous.

4. Kukonza dongosolo la nthaka ndi kuonjezera kupanga.

Kugwiritsa ntchito feteleza wamankhwala nthawi yayitali kumawononga kuchuluka kwa nthaka, kupangitsa kuti nthaka ikhale yolimba komanso yolimba, ndikuchepetsa magwiridwe antchito a nthaka ndi magwiridwe antchito a feteleza.

Feteleza organic muli zinthu zambiri organic, amene angathe yambitsa fluffy nthaka ndi kuchepetsa mphamvu yake; imatha kukonza nthaka ndi mankhwala monga dothi, feteleza, mpweya, kutentha, ndi zina; ndikusintha mtengo wa pH.

Kusakanikirana kwa ziwirizi sikungowonjezera zokolola zokha, komanso kulimbikitsanso chitukuko chokhazikika cha ulimi.

5. Kuchepetsa kumwa ndi kuipitsa.

Kuphatikiza kwa fetereza wa organic ndi feteleza wamankhwala kumatha kuchepetsa kuchuluka kwa mankhwala opangira mankhwala ndi 30% - 50%.

Kumbali imodzi, kuchuluka kwa feteleza wamankhwala kumatha kuchepetsa kuwonongeka kwa nthaka, mbali inayi, gawo la fetereza wa organic limatha kunyozetsa feteleza wamafuta ndi zotsalira za mankhwala m'nthaka.

6. Ikhoza kulimbikitsa ntchito ya tizilombo toyambitsa matenda ndikuwonjezera michere ya nthaka.

Manyowa achilengedwe ndi mphamvu ya moyo wa tizilombo tating'onoting'ono, ndipo fetereza wamankhwala ndi chakudya chambiri chopangira tizilombo tating'onoting'ono.

Kusakanikirana kwa ziwirizi kumalimbikitsa zochitika zazing'onozing'ono, kenako kulimbikitsa kuwonongeka kwa fetereza wa organic, ndikupanga mpweya wambiri wa carbon dioxide ndi organic acid, womwe umathandizira kusungunuka kwa zinthu zosasungika m'nthaka ndikupatsanso mbewu kuti ziyamwe.

Mpweya woipa ungapangitse kuti kaboni azidya zakudya zolimbitsa thupi komanso kuti azitha kupanga photosynthetic.

Moyo wa tizilombo ndi waufupi.

Pambuyo paimfa, idzatulutsa michere yoti mbewu ziziyamwa ndi kuzigwiritsa ntchito.


Post nthawi: May-06-2021