Bispyribac-sodium+Bensulfuron methyl

Nkọwa ngwaahịa:

A na-eji ngwaahịa a chịkwaa ahihia kwa afọ na ụfọdụ ahịhịa dị ka ahịhịa barnyard, ahịhịa barnyard osikapa, paspalum spike abụọ, ahịhịa osikapa Li, crabgrass, grape stem bentgrass, ahịhịa foxtail, ahịhịa wolf, sedge, osikapa agbajiri agbaji, ọkụ ọkụ ọkụ, ahịhịa duckweed. , mmiri ozuzo ogologo ifuru, Oriental mmiri lily, sedge, knotweed, akpaetu, ehi ntutu mmetụta, pondweed, na oghere mmiri lily.

Achọrọ nka maka ojiji:

1. A na-enweta mmetụta kachasị mma mgbe osikapa dị na 2-2.5 akwukwo akwukwo, ahihia barnyard dị na akwukwo akwukwo 3-4, na ahihia ndi ozo di na akwukwo akwukwo 3-4. Tinye 40-50 n'arọ mmiri na acre ọ bụla nke usoro ọgwụgwọ azụmahịa wee fesa nke ọma na ị ga na akwụkwọ.

2. Debe mmiri mmiri tupu etinyere pesticide (mmiri ma ọ bụrụ na mmiri dị n'ọhịa), tinye mmiri n'ime ụbọchị 1-2 mgbe etinyere pesticide ahụ, nọgide na-enwe mmiri oyi akwa 3-5 cm (dabere na ịghara ịkwanye akwụkwọ obi nke obi. osikapa), na agbapụla ma ọ bụ gafee mmiri n'ime ụbọchị 7 ka etinyechara ọgwụ mgbochi iji zere ibelata ịdị irè ya.

3. Maka osikapa japonica, akwụkwọ ahụ ga-atụgharị akwụkwọ ndụ akwụkwọ ndụ na odo mgbe a gwọchara ngwaahịa a, nke ga-agbake n'ime 4-7 ụbọchị na ndịda na 7-10 ụbọchị n'ebe ugwu. Nke dị elu nke okpomọkụ, ngwa ngwa mgbake ahụ, nke na-agaghị emetụta mkpụrụ. Mgbe okpomọkụ dị n'okpuru 15 ℃, mmetụta adịghị mma na a na-atụ aro ka ị ghara iji ya.

4. Ejila ọgwụ ahụ n'ụbọchị ikuku ma ọ bụ mgbe a na-atụ anya ka mmiri zoo n'ime 1 hour.

5. Jiri ya kacha otu ugboro kwa oge.

Mkpachapụ anya:

1. A na-eji ngwaahịa a naanị n'ubi osikapa na enweghị ike iji ya na ubi ndị ọzọ. Maka ubi nke ahịhịa barnyard nke osikapa na-achị (nke a na-akpọkarị ahịhịa barnyard ígwè, ahịhịa barnyard eze, na ahịhịa barnyard) na ahịhịa Lishi osikapa, ọ kacha mma iji ya tupu oge akwukwo 1.5-2.5 nke mkpụrụ osisi osikapa na-amị mkpụrụ na 1.5. -2.5 akwukwo ogbo nke osikapa barnyard ahịhịa.

2. Mmiri ozuzo mgbe ejiri ya mee ihe ga-ebelata ịdị irè nke ọgwụ ahụ, mana mmiri ozuzo 6 awa mgbe ịgbasasịrị agaghị emetụta arụmọrụ.

3. Mgbe etinyere ya, a ga-ehichapụ igwe ọgwụ ahụ nke ọma, na mmiri na mmiri fọdụrụnụ nke a na-eji na-asa ngwa ngwa ọgwụ ekwesịghị ịwụsa n'ubi, osimiri ma ọ bụ ọdọ mmiri na mmiri ndị ọzọ.

4. Ekwesịrị ijikwa akpa eji eme ihe nke ọma na enweghị ike iji ya mee ihe ndị ọzọ ma ọ bụ tụfuo ya ma ọchọrọ.

5. Yiri gloves nchebe, ihe mkpuchi, na uwe nchebe dị ọcha mgbe ị na-eji ngwaahịa a. Ejila nri, ṅụọ mmiri, ma ọ bụ anwụrụ ọkụ mgbe ị na-etinye ya. Mgbe itinye akwụkwọ, saa ihu gị, aka na akụkụ ndị ọzọ ekpughere ozugbo.

6. Zere ịkpọtụrụ ngwaahịa a maka ụmụ nwanyị dị ime na ndị na-enye nwa ara.

7. Mgbe ị na-eji ya na osikapa japonica, a ga-enwe ntakịrị yellowing na seedling stagnation, nke na-agaghị emetụta mkpụrụ.

8. Mgbe ị na-eji ya, biko soro "Iwu maka iji ọgwụ mgbochi eme ihe na-adịghị mma".