Bispyribac-sodium+Bensulfuron methyl

Mafotokozedwe Akatundu:

Mankhwalawa amagwiritsidwa ntchito polimbana ndi namsongole wapachaka komanso osatha monga udzu wa barnyard, udzu wa mpunga, paspalum wapawiri, udzu wa Li, nkhanu, tsinde la mphesa bentgrass, udzu wa nkhandwe, udzu wa nkhandwe, sedge, sedge, mpunga wosweka, ziphaniphani, duckweed. , duwa lalitali lamvula, kakombo wakum'mawa, sedge, knotweed, moss, tsitsi la ng'ombe kakombo wonyezimira, wonyezimira, wonyezimira komanso wopanda madzi.

Zofunikira zaukadaulo kuti mugwiritse ntchito:

1. Zotsatira zabwino zimatheka pamene mpunga uli mu tsamba la 2-2.5, udzu wa barnyard uli mu tsamba la 3-4, ndi namsongole wina ali mu tsamba la 3-4. Onjezerani madzi okwana 40-50 kg pa ekala iliyonse ya mulingo wamalonda ndikupopera mofanana pamitengo ndi masamba.

2. Sungani m'munda monyowa musanathire mankhwala (kukhetsani ngati kuli madzi m'munda), thirani madzi mkati mwa masiku 1-2 mutathira mankhwala, sungani madzi osanjikiza 3-5 cm (potengera kusamiza masamba a mtima wa mpunga), ndipo musakhetse kapena kuwoloka madzi mkati mwa masiku 7 mutathira mankhwala kuti musachepetse mphamvu.

3. Kwa mpunga wa ku Japan, masamba amasanduka obiriwira ndi achikasu pambuyo pa chithandizo ndi mankhwalawa, omwe adzachira mkati mwa masiku 4-7 kum'mwera ndi masiku 7-10 kumpoto. Kutentha kwapamwamba, kuchira msanga, zomwe sizingakhudze zokolola. Kutentha kukakhala pansi pa 15 ℃, zotsatira zake zimakhala zoipa ndipo ndi bwino kuti musagwiritse ntchito.

4. Musagwiritse ntchito mankhwalawa pamasiku amphepo kapena pamene mvula ikuyembekezeka kugwa mkati mwa ola limodzi.

5. Gwiritsani ntchito kamodzi pa nyengo.

Kusamalitsa:

1. Izi zimangogwiritsidwa ntchito m'minda ya mpunga ndipo sizingagwiritsidwe ntchito m'minda ina. Kwa minda yomwe imakhala ndi udzu wa mpunga (omwe amadziwika kuti iron barnyard grass, royal barnyard grass, barnyard grass) ndi mpunga Lishi udzu, ndi bwino kuugwiritsa ntchito isanafike 1.5-2.5 tsamba la mbande za mpunga wamba ndi 1.5. - 2.5 masamba siteji ya udzu wa khola la mpunga.

2. Mvula ikadzagwiritsidwa ntchito idzachepetsa mphamvu ya mankhwalawa, koma mvula itatha maola 6 mutatha kupopera mbewu mankhwalawa sikungakhudze mphamvu yake.

3. Pambuyo pogwiritsira ntchito, makina opangira mankhwala ayenera kutsukidwa bwino, ndipo madzi otsala ndi madzi omwe amagwiritsidwa ntchito kutsuka zipangizo zogwiritsira ntchito mankhwala sayenera kutsanuliridwa m'munda, mtsinje kapena dziwe ndi zina zamadzi.

4. Zotengera zomwe zagwiritsidwa ntchito ziyenera kusamalidwa bwino ndipo sizingagwiritsidwe ntchito pazinthu zina kapena kutayidwa mwakufuna.

5. Valani magolovesi oteteza, masks, ndi zovala zodzitchinjiriza zoyera mukamagwiritsa ntchito mankhwalawa. Osadya, kumwa madzi, kapena kusuta panthawi yogwiritsira ntchito. Mukamaliza kugwiritsa ntchito, sambani nkhope yanu, manja ndi ziwalo zina zowonekera nthawi yomweyo.

6. Pewani kukhudzana ndi mankhwalawa kwa amayi apakati komanso oyamwitsa.

7. Mukamagwiritsa ntchito pa mpunga wa japonica, padzakhala chikasu pang'ono ndi mbande zayimilira, zomwe sizingakhudze zokolola.

8. Mukaigwiritsa ntchito, chonde tsatirani “Malamulo Okhudza Kugwiritsa Ntchito Mankhwala Motetezedwa”.