Zotayidwa Phosphide
|
Katundu |
MFUNDO YOFUNIKA |
|
Maonekedwe |
Piritsi lobiriwira kapena wobiriwira wachikasu |
|
Zosakaniza Zogwira Zolemba za ALP, W / W,% |
56.0 min. |
|
Kulemera kwa piritsi lililonse |
3.0 +/- 0.1g |
|
Mphamvu |
0.7 Mpa min. |
|
Fumbi & piritsi losweka |
0,5% Max. |
Itha kusuta tirigu wosaphika, tirigu woyengedwa, njere za mbewu ndi zida zingapo zosungira
Amagwiritsidwanso ntchito kupha tizilombo m'malo ena otsekedwa, mabowo amakoswe ndi nyanga zazitali
Kodi aluminium phosphide imagwiritsidwa ntchito bwanji?
Aluminium phosphide imagwiritsidwa ntchito ngati fumigant yoteteza tirigu wosungidwa ku tizilombo ndi makoswe. Pamaso pa chinyezi, aluminium phosphide imatulutsa phosphine, yomwe ndi poizoni kwambiri.
Kodi abamectin amagwira ntchito bwanji?
Tengani kukonzekera kwa 56% monga chitsanzo:
1. Magawo 3 ~ 8 pa tani yambewu yosungidwa kapena katundu, 2 ~ 5 magawo pa kiyubiki mita yosungira kapena katundu, magawo a 1-4 pa mita ya kiyubiki ya fumigation.
2. Kutentha kukamalizidwa, tsegulani nsalu yotchinga kapena kanema wapulasitiki, tsegulani zitseko ndi mawindo kapena zitseko zopumira, ndikutulutsa mpweya wabwino wachilengedwe kapena wamakina kuti mumwaza bwino mpweya ndikuchotsa mpweya wakupha.
3. Mukamalowa m'nyumba yosungiramo katundu, gwiritsani ntchito pepala loyeserera lomwe lili ndi 5% mpaka 10% yankho la nitrate ya siliva poyang'ana gasi wakupha, ndipo lowetsani pokhapokha ngati mulibe phosphine gasi.
4. Nthawi ya fumigation imadalira kutentha ndi chinyezi. Pansi pa 5 ℃, fumigation siyabwino, 5 ℃ ~ 9 ℃ masiku osachepera 14; 10 ℃ ~ 16 ℃ osachepera masiku 7, 16 ℃ ~ 25 ℃ osachepera masiku 4, kupitilira 25 ℃, masiku osachepera atatu. Suta ndi kupha ma voles, zidutswa 1 mpaka 2 pa mbewa iliyonse.
