Kukula kwaumoyo wa maulamuliro kumatengera mitundu yosiyanasiyana ya michere. Ngakhale michere iyi yakhala ikupezeka kale m'nthaka, akufunikabe 'kufalitsa'.
1. SankhaniUfulu Wabwino. Nitrogen si chinthu chokha chokhala ndi zomera, komanso michere yomwe imayenera kuperekedwa kwambiri, kutsatiridwa ndi potaziyamu ndi phosphorous. Zinthu zitatu izi ndizofunikira pakukula ndi kuchira kwa mbewu, koma zochuluka kapena zochepa zomwe zimayambitsa mavuto akukula. Nthawi, kuchuluka ndi njira ya umuna imathandizanso kwambiri.
Chifukwa cha kusiyana kwa nyengo, nthaka ndi udzu ndi udzu, dongosolo limodzi la umuna sizingagwiritsidwe ntchito ku udzu wonse, koma pali mfundo zambiri. Mwachitsanzo, feteleza wa nayitrogeni nthawi zambiri amagawidwa ndi feteleza wa nayitrogeni. Kugwiritsa ntchito feteleza wothamanga mwachangu kumabweretsa feteleza. M'malo mwake, ngati feteleza wa nayitrogeni amagwiritsidwa ntchito pang'onopang'ono, udzu umatha kukula pang'onopang'ono pansi pamikhalidwe yovuta, ndipo idzakhala yotetezeka kuwonongeka m'malo osavomerezeka. Chifukwa chake, njira yabwino kuphatikizira ndikuphatikiza feteleza wosafulumira komanso pang'onopang'ono. Manyowa apamwamba kwambiri okhala ndi mitundu yonse ya feteleza wa nayitrogeni, omwe amatha kukwaniritsa zosowa zamichere tsiku ndi tsiku kwa nthawi yayitali (nthawi zambiri masabata 6 mpaka 12). Feteleza wa m'mimba nthawi zambiri umawonetsa feteleza wa mankhwalawo ndi mtundu wa nayitrogeni wokhala ndi feteleza. Ngati simungapeze zomwe zili pamwambapa patsamba la mankhwala, musagule. Kuphatikiza apo, ziyenera kudziwika kuti feteleza wa nayitrogeni amatulutsa pang'onopang'ono feteleza amakhala okwera mtengo kuposa feteleza wa nayitrogeni.
2. Nthawi yabwino kunyowa, udzu uyenera kusalumikizidwa ikakula bwino, apo ayi safunikira umuna. Mikhalidwe yachilengedwe (kutentha, chinyezi ndi dzuwa) sizabwino, feteleza sadzapangitsa kuti udzu ule. Kukula kwabwino kwambiri kwa magawo ozizira a nyengo ndi 15,5 ℃ ndi 26.5 ℃. Kumpoto kwa Kumpoto, masika ndi nthawi yophukira nthawi zambiri amakhala nthawi yayitali, pomwe kukula kwa Midsummer sikuchedwa. Ma grad-nyengo yofunda amakula bwino pomwe matenthedwe ali pamwamba 26.5 ℃, kotero ndikofunikira kutsamba nthawi yayitali.
3. Kugwiritsa ntchito ma feteleza osayenera kugwiritsa ntchito feteleza sikungatsimikize kuti umuna ubote ugalu. Chifukwa chake, njira yolondola ndikugwiritsa ntchito feteleza woyenera pamalo oyenera. Zida zomwe zimagwiritsidwa ntchito kwambiri zida zogwiritsira ntchito feteleza ndizotupa, matebulo feteleza, komanso ratary kapena kufalitsa feteleza feteleza. Ma spray amasavuta kugwiritsa ntchito, koma ndizovuta kuwiritsa feteleza. Mabwinja a feteleza amafa ndiosavuta kukhazikitsa liwiro, koma muyenera kuwonetsetsa kuti udzu wonse waphimbidwa. Buku lofananira pakali pano pakali pano zida zothandiza komanso zolondola kugwiritsa ntchito feteleza wa feteleza, zomwe zimatha kugwiritsa ntchito feteleza mwachangu kudera lalikulu. Kuti mukwaniritse zotsatira zabwino zamagetsi, ndikofunikira kulabadira mfundo zotsatirazi:
1. Gulani kwambirifeteleza spopadeR, Dziwani Bwenzi La Feteleza Wa Fetender, yeretsani Feteleza Wobwezeretsa Mukamagwiritsa Ntchito Feteleza Water, ndikuzimitsa feteleza Wowonjezerayo musanayimitse.
2. Manyowa pomwe udzu ukukula bwino.
3. Ikani feteleza wowonjezera malinga ndi zofunika pa feteleza wa m'mimba.
4. Maudzu onse ayenera kuchepetsedwa popanda kuphonya iliyonse.
5. Pewani kugwiritsa ntchito mapangidwe akulu feteleza mukamagwiritsa ntchito feteleza wozungulira.
6. Kuthirira nthawi yomweyo feteleza imatha kukonza feteleza. Ndikofunika kuthira mvula isanakwane.
Post Nthawi: Oct-31-2024