Dodine

Nkọwa ngwaahịa:

Dolind bụ ọgwụ fungicides sara mbara nke enwere ike iji gbochie ma chịkwaa ọrịa fungal nke ihe ọkụkụ dị ka mkpụrụ osisi, akwụkwọ nri na mkpụrụ, dị ka nje nje, anthracnose, na mgbọrọgwụ ire ere.

Achọrọ nka maka ojiji:

1. Oge ngwa: A na-eme ogbugba mmiri n'ubi n'oge mmalite nke ọrịa kukumba wilt ma ọ bụ mgbe ịgha mkpụrụ kukumba. Dabere na ihe kpatara ọrịa ahụ, a na-etinye ọgwụ pesticide ahụ ọzọ, na-ewe ihe dị ka ụbọchị asaa.

2. Etinyela ọgwụ pesticide n'ụbọchị ikuku ma ọ bụ mgbe a na-atụ anya mmiri ozuzo n'ime awa 1. Itinye ọgwụ na-egbu egbu na mgbede na-akawanye mma maka mmetụta zuru oke nke pesticide.

3. Jiri ya ruo ugboro 3 kwa oge, yana oge nchekwa nke ụbọchị 2.

Mgbata ọsọ enyemaka mbụ:

Mgbaàmà nke nsị: mgbakasị ahụ na akpụkpọ ahụ na anya. Mmekọahụ akpụkpọ ahụ: Wepụ uwe ndị emerụrụ emerụ, jiri akwa dị nro kpochapụ ọgwụ nje, jiri mmiri na ncha kpochaa ya n'oge; Ntugharị anya: Jiri mmiri na-agba agba hichaa ma ọ dịkarịa ala nkeji iri na ise; Nri: kwụsị ịṅụ mmanya, were mmiri were ọnụ were were weta akara pesticide n'ụlọ ọgwụ n'oge. Ọ nweghị ọgwụ ka mma, ọgwụ kwesịrị ekwesị.

Usoro nchekwa:

Ekwesịrị ịchekwa ya n'ebe kpọrọ nkụ, dị jụụ, ikuku na-eku ume, ebe nchekwa, pụọ na ọkụ ma ọ bụ ebe okpomọkụ. Debe ebe ụmụaka na-agaghị enweta ma chekwaa. Ejila nri, ihe ọṅụṅụ, ọka, nri na-ebufe ma bufee. Nchekwa ma ọ bụ njem nke ikpo akwa agaghị agafe ihe ndị ahụ, ṅaa ntị iji jiri nwayọọ mee ihe, ka ọ ghara imebi nkwakọ ngwaahịa, na-akpata nkwụsị ngwaahịa.