Chloropicrin 99.5% Madzi Aukadaulo

Ubwino Waukulu

1. Kuyera kwambiri 99.5% madzi aukadaulo Kuchepa kwa kuipitsidwa, kutulutsa mpweya kokhazikika, mphamvu yopangira fumbi nthawi zonse, kupewa kupewa kuwononga tizilombo kosagwirizana komwe kumachitika chifukwa cha zinthu zosayera.

2. Kuchiza matenda a nthaka yonse. Lawani nthawi imodzi root-knot nematode, fusarium wilt, verticillium wilt, phytophthora, mphutsi zapansi panthaka ndi mbewu za udzu, kuyeretsa nthaka kamodzi kokha.

3. Mpweya umalowa bwino kwambiri m'nthaka yozama ndi zotsalira za organic, kufika ku mizu yozama, kuchotsa tizilombo tobisika tomwe mankhwala ophera tizilombo sangathe kukhudza.

4. Chepetsani kuwonongeka kwa mbewu kosalekeza. Chotsani tizilombo toyambitsa matenda m'nthaka ndi ma mbozi kuti mubwezeretse thanzi la nthaka, kuonjezera zokolola ndikukweza ubwino wa zipatso.

5. Palibe chotsalira cha poizoni chomwe chimatsala pambuyo popuma mokwanira. Pambuyo popuma mokwanira panja, palibe chotsalira choipa chomwe chimatsala m'nthaka, chomwe chili chotetezeka kubzala mbewu.

6. Imagwirizana ndi njira yopangira fumigation. Ikhoza kusakanizidwa ndi 1,3-Dichloropropene, Dazomet, Metam Sodium kuti iwonjezere kuchuluka kwa tizilombo toyambitsa matenda ndikuchepetsa mtengo wogwiritsira ntchito.

Tizilombo Tomwe Tikufuna Kuwononga

1. Nkhumba: Nkhumba ya mizu, nkhumba ya cyst, nkhumba ya lesion

2. Fusarium, Verticillium, Phytophthora, Pythium, Rhizoctonia

3. Udzu: Mbewu za udzu wa pachaka, mbewu za udzu wa masamba akuluakulu

4. Tizilombo ta pansi pa nthaka: Tizilombo toyera, nyongolotsi, nyongolotsi za wireworms

Njira Yogwiritsira Ntchito

1. Kukonzekera nthaka: Pukutani zibuluma za nthaka, sungani chinyezi cha nthaka pa 60%-70%, chotsani zotsalira za udzu wa mbewu.

2. Kubaya ndi Kutseka: Jambulani madzi a chloropicrin m'nthaka pogwiritsa ntchito makina oyeretsera fumbi, phimbani nthawi yomweyo ndi mulch wapulasitiki wosalowa madzi ndi m'mphepete mwake kuti mutseke mpweya wonse.

3. Nthawi yotseka: Sungani chivundikiro kwa masiku 10-20 kutengera kutentha kwa nthaka.

4. Kulowetsa mpweya: Chotsani udzu wothira madzi ndi kuulima nthaka kuti mulowe mpweya masiku 7-15 mbande zisanabzalidwe.

5. Kusakaniza ndi fumbi: Sakanizani ndi 1,3-Dichloropropene kuti muwonjezere mphamvu yopha nematode pa ziweto zoopsa za nematode.

Malangizo Oteteza

1. Mpweya wamphamvu wokwiyitsa: Nthunzi ya chloropicrin imayambitsa kukwiya kwambiri m'maso, m'njira yopumira komanso pakhungu. Ogwira ntchito ayenera kuvala zida zonse zodzitetezera: chigoba cha gasi, suti yosagwira mankhwala, magolovesi a rabara ndi nsapato.

2. Letsani mwamphamvu kugwiritsa ntchito popanda zida zodzitetezera; pewani kukhudzana ndi khungu, maso ndi kupuma nthunzi.

3. Malo ophera utsi ayenera kuchotsedwa, kuikidwa zizindikiro zochenjeza, kuletsa ziweto, ana ndi antchito osafunikira kulowa panthawi yotseka.

4. Musasakanize ndi mankhwala ophera tizilombo a alkaline, omwe angayambitse kuwonongeka kwa mankhwala ndi mpweya woopsa.

5. Sungani m'nyumba yosungiramo zinthu yozizira, youma, komanso yodutsa mpweya, kutali ndi chakudya, chakudya cha ziweto ndi mankhwala a alkali. Sungani motsekedwa kutali ndi moto.

6. Chogulitsachi ndi cha akatswiri ophera utsi m'nthaka, sichiloledwa kuphera tizilombo toyambitsa matenda m'nyumba kapena kusungira chakudya m'malo osungiramo zinthu.

Kusungirako ndi Kuyendera

Tsekani mwamphamvu mukasunga ndi poyenda. Pewani kugundana mwamphamvu, kukhudzidwa ndi dzuwa komanso kutentha kwambiri. Pogwiritsidwa ntchito ngati katundu woopsa, nyamulani motsatira malamulo owopsa okhudza kayendedwe ka mankhwala.