Zinthu zazikulu zomwe zimayambitsa phytotoxicity

I. Zomera

Zomera zosiyanasiyana zimasiyana mphamvu ya kukana ndi kukhudzidwa ndi mtundu uliwonse wa matenda.mankhwala ophera tizilombo. Zomera zimakhala ndi kulekerera kwapadera kwa mankhwala ophera tizilombo. Ngati kuchuluka kapena mlingo wake wapitirira malire enaake, nthawi zambiri zimawonongeka mosiyanasiyana ndi mankhwala ophera tizilombo. Kuchuluka kwa mankhwala ophera tizilombo omwe amatengedwa ndi mbewu, kumakhala kwakukulu kwambiri.

II.Njira Zolimira

Njira zosiyanasiyana zolimira zimasintha kutentha, kuwala, madzi ndi mikhalidwe ina yomwe mbewu zimakumana nayo, zomwe mosakayikira zidzakhudza kukula kwa zomera ndipo pambuyo pake zidzakhudza momwe zimamvera mankhwala ophera tizilombo komanso kuwonongeka kwa mankhwala ophera tizilombo.

III. Mitundu

Kusiyana kwa majini pakati pa mitundu yosiyanasiyana ya mbewu imodzi kumapangitsa kuti pakhale kusiyana kwa kukhudzidwa ndi mankhwala ophera tizilombo.

IV. Kusunga Mankhwala Ophera Tizilombo

Pa nthawi yosungira mankhwala ophera tizilombo kwa nthawi yayitali, zosakaniza zoyambira, ma isomers a zosakaniza zoyambira, ndi zowonjezera zimatha kusintha mankhwala ndikupanga zinthu zovulaza zomera, zomwe zimapangitsa kuti mbewu ziwonongeke.

V. Mikhalidwe Yachilengedwe

1. Kutentha: Kutentha kosayenera kungayambitse kuwonongeka kwa mankhwala ophera tizilombo. Kutentha kwambiri: Ntchito ya mankhwala ophera tizilombo ndi kagayidwe ka zomera zimawonjezeka, zomwe zimapangitsa kuti mankhwala ophera tizilombo awonongeke. Kutentha kochepa: Ngakhale kuti kumachepetsa ntchito ya mankhwala ophera tizilombo, kukana kwa mbewu ku mankhwala ophera tizilombo kumachepanso moyenerera.

2. Chinyezi ndi Madzi: Chinyezi chochuluka ndi madzi ochulukirapo ndi zina mwa zifukwa zomwe zimayambitsa kuwonongeka kwa mankhwala ophera tizilombo.

3. Mphepo: Kuyenda kwa madontho a mankhwala ophera tizilombo kumayambitsa kuwonongeka kwa mankhwala ophera tizilombo.

4. Kuwala: Kuwala sikumangokhudza mphamvu ya mankhwala ena ophera tizilombo komanso kumakhudza kuchitika ndi liwiro la kuwonongeka kwa mankhwala ophera tizilombo.

5. Mkhalidwe wa Nthaka: Nthaka yamchenga ili ndi tinthu tambirimbiri komanso zinthu zochepa zachilengedwe, zomwe zimapangitsa kuti mankhwala ophera tizilombo asalowerere bwino, asatuluke mosavuta, komanso kuti afalikire mofulumira m'nthaka, zomwe zingayambitse kuwonongeka kwa mankhwala ophera tizilombo ku mbewu zina zomwe zapatsidwa mankhwala ophera tizilombo m'nthaka.

VI. Zinthu Zokhudza Anthu

1. Kuchuluka ndi kuchuluka kwa mankhwala ophera tizilombo kumaposa kuchuluka kwa mankhwala oyenera.

2. Kugwiritsa ntchito mankhwala ophera tizilombo omwe ndi otsika mtengo, oipitsidwa kapena osagwira ntchito bwino ndi chinthu chofunikira kwambiri chomwe chimayambitsa kuwonongeka kwa mankhwala ophera tizilombo.

3. Kusakaniza mankhwala ophera tizilombo molakwika ndi chinthu china chomwe chimapangitsa kuti mankhwala ophera tizilombo awonongeke.

4. Mankhwala ophera tizilombo omwe si achilengedwe amatha kuwononga tizilombo mosavuta.