Tizilombo timayambitsa mbewu. Kulimbana nawo ndikovuta, koma ndizotheka. Fastak - mankhwala ophera tizilombo, malangizo omwe aperekedwa pansipa, adziwonetsa okha pakati pa mankhwala ambiri opangidwa kuti athane ndi alendo osagwiritsika ntchito.
Kufotokozera
Chipangizochi ndi mankhwala opangidwa ndi tizilombo tating'onoting'ono tomwe timakhala m'gulu la ma pyrethroids. Chofunikira chachikulu ndi alpha-cypermethrin (pa ndende ya 100 g / l). Tizilombo toyambitsa matenda timapezeka mu mawonekedwe a emulsion yamadzi yosungunuka.
Fastak amawononga tizirombo m'munda, m'mundamo, m'nkhalango. Mawonekedwe a tizilombo omwe mankhwalawo akumenyera ndi akulu. Izi ndizoyamwa komanso kutchetcha tizirombo, komanso tizilombo tomwe timakhala poyera.
Tizilombo toyambitsa matumbo timagwira ntchito. Izi zikutanthauza kuti poizoniyo simalowerera kokha pamtunda wokutira, komanso kudzera mumakudya akudya akamakonzedwa mbewu. Komanso, Mlingo wofunikira ndi wochepa.
Langizo la mankhwala osokoneza bongo a Fastak: Ubwino wa mankhwala
Mwa zabwino zazikulu za mankhwala ophera tizilombo ndi:
- Kukana kulowa kwamlengalenga.
- Chitetezo kwa njuchi.
- Kuchita kwakukulu motsutsana ndi tizirombo tambiri.
- Mlingo wotsika ukamagwiritsidwa ntchito.
- Kugwira ntchito kwa tizilombo toyambitsa matenda mosasamala kanthu za kukula kwa kachiromboka.
Malangizo ogwiritsira ntchito
Mankhwalawa sagwiritsidwa ntchito pongonunkhira nthaka yolima, komanso malo osungira. Pakadali pano, njere zitha kuyikidwa mkati mwake pakatha masiku 20.
Mankhwala alionse sayenera kuchitika musanayambe mvula.
Choyamba, yankho logwira ntchito limakonzedwa. Madzi amathiridwa mu tanker yotsekerera pa gawo limodzi mwa magawo atatu a kuchuluka kwake. Kenako tsanulira ufa wa mankhwalawa ndikusakaniza bwino kuti mupeze yankho lolondola. Mutatha kuwonjezera madzi pazofunikira. Kuti emulsion isakhazikike pansi, yatsani chosakanizira chosakanizira ndikusakaniza yankho la mphindi 15. Ntchito ndiyofunikanso pamene agitator wayambira.
Pambuyo kupopera mbewu mbewu, ntchito yamanja iliyonse itha kuchitika patatha masiku 10, ndikugwira ntchito makina - pakatha masiku 4.
Ntchito imagwidwa mosamalitsa nyengo yofunda ndi youma, kuphimba masamba ndi mbali zonse za mbewu ndi yankho la mankhwala. Lamuloli limalemekezedwa mosasamala momwe kupopera mankhwalawa kunachitikira, pamanja kapena makina.
Komabe, kugwiritsa ntchito molakwika kuchuluka kwamadzi ogwira ntchito sikuvomerezeka, chifukwa yankho lake lidzakhuta pansi ndipo silibweretsa phindu lililonse.
Kuti akwaniritse bwino kwambiri, mbewu zimafunikira kuthiridwa madzi akazindikira.
Kugwirizana kwa Fastak ndi mankhwala ena
Fastak ndi mankhwala osokoneza bongo omwe amaphatikiza bwino ndi mankhwala ena omwe amagwiritsidwa ntchito kuteteza mbewu. Kupatulapo zinthu ndi zamchere anachita.
Komabe, ngati mukufuna kusakaniza mankhwala angapo, muyenera kuyesa mayeso a mankhwalawa.
Njira zopewera kupewa ngozi
Zofunikira:
- Njira yothetsera ntchito iyenera kukonzedwa musanayambe ntchito. Simungathe kuyisunga.
- Kugwiritsa ntchito mankhwala osokoneza bongo m'minda ndi minda, ndizoletsedwa kusakaniza ndi mankhwala ena.
- Kutalika kwa mphamvu yoteteza mankhwalawa kumasiyanasiyana pakati pa masiku 10 mpaka 14, ndikuwonetsa maola anayi.
Sizoletsedwa kupopera mbewu nthawi ya maluwa.
Kudziwa momwe mungagwiritsire ntchito tizilombo toyambitsa matenda a Fastak, momwe mungakhalire, komanso kusamala, mudzachotsa tizirombo mosavuta ndikusunga mbewuyo.
