Kodi Carbendazim ingagwiritsidwe ntchito bwanji moyenera?

Carbendazim ndi mankhwala ophera tizilombo toyambitsa matenda osiyanasiyana, omwe amaletsa matenda omwe amayamba chifukwa cha bowa (monga Fungi imperfecti ndi bowa wa polycystic) m'minda yambiri. Angagwiritsidwe ntchito popopera masamba, kuchiza mbewu komanso kuchiza nthaka. Mankhwala ake ndi okhazikika, ndipo mankhwala oyamba amasungidwa pamalo ozizira komanso ouma kwa zaka 2-3 popanda kusintha zosakaniza zake. Poizoni wochepa kwa anthu ndi nyama.

Mitundu yayikulu ya Carbendazim

25%, 50% ufa wonyowa, 40%, 50% wosungunuka, ndi 80% tinthu tating'onoting'ono tomwe timamwa madzi.

Kodi Carbendazim ingagwiritsidwe ntchito bwanji moyenera?

1. Utsi: Sungunulani Carbendazim ndi madzi mu chiŵerengero cha 1:1000, kenako sakanizani mankhwala amadzimadzi mofanana kuti muwathire pa masamba a zomera.

2. Kuthirira mizu: sakanizani 50% ya ufa wonyowa wa Carbendazim ndi madzi, kenako thirirani chomera chilichonse ndi mankhwala amadzimadzi okwana 0.25-0.5kg, kamodzi pa masiku 7-10 aliwonse, katatu-kasanu mosalekeza.

3. Kunyowetsa mizu: Mizu ya zomera ikawola kapena kupsa, choyamba gwiritsani ntchito lumo kudula mizu yowola, kenako ikani mizu yotsala yathanzi mu yankho la Carbendazim kuti inyowetse kwa mphindi 10-20. Mukanyowetsa, tulutsani zomerazo ndikuziyika pamalo ozizira komanso opumira mpweya. Mizu ikauma, ibzaleninso.

Kusamala

(l) Carbendazim ikhoza kusakanizidwa ndi mankhwala ophera tizilombo toyambitsa matenda, koma iyenera kusakanizidwa ndi mankhwala ophera tizilombo ndi ma acaricides nthawi iliyonse, osati ndi mankhwala a alkaline.

(2) Kugwiritsa ntchito Carbendazim kamodzi kokha nthawi yayitali kungayambitse kusamvana kwa mabakiteriya ndi mankhwala, choncho kuyenera kugwiritsidwa ntchito m'malo mwake kapena kusakanizidwa ndi mankhwala ena ophera fungicide.

(3) Pochiza nthaka, nthawi zina imatha kuwola ndi tizilombo toyambitsa matenda m'nthaka, zomwe zimachepetsa mphamvu yake. Ngati njira yochizira nthaka si yabwino, njira zina zogwiritsira ntchito zingagwiritsidwe ntchito m'malo mwake.

(4) Nthawi yotetezeka ndi masiku 15.

Zinthu Zothandiza pa Chithandizo cha Carbendazim

1. Pofuna kupewa ndi kulamulira vwende: Powdery mildew, phytophthora, phwetekere early blight, legume Anthrax, phytophthora, rape sclerotinia, gwiritsani ntchito 100-200g 50% wettable powder pa mu, onjezerani madzi ku spray spray, thirani kawiri pa siteji yoyamba ya matendawa, ndi nthawi ya masiku 5-7.

2. Zimathandiza kuti mtedza ukule bwino.

3. Pofuna kupewa ndi kuwongolera matenda a phwetekere, kubzala mbewu kuyenera kuchitika pamlingo wa 0.3-0.5% ya kulemera kwa mbewu; Pofuna kupewa ndi kuwongolera matenda a nyemba, sakanizani mbewu pa 0.5% ya kulemera kwa mbewu, kapena zilowetseni mbewu ndi mankhwala ochulukirapo ka 60-120 kwa maola 12-24.

4. Pofuna kuchepetsa kunyowa ndi kunyowa kwa mbande za ndiwo zamasamba, ufa wonyowa wa 1 50% uyenera kugwiritsidwa ntchito ndipo magawo 1000 mpaka 1500 a nthaka youma pang'ono ayenera kusakanizidwa mofanana. Mukabzala, thirani nthaka ya mankhwala mu ngalande yobzalamo ndikuphimba ndi dothi, ndi ma kilogalamu 10-15 a dothi la mankhwala pa mita imodzi.