Bispyribac-sodium+Bensulfuron methyl

Bayanin samfur:

Ana amfani da wannan samfurin don sarrafa ciyawa na shekara-shekara da kuma wasu ciyawa na shekara-shekara kamar ciyawa barnyard, shinkafa barnyard ciyawa, paspalum biyu spike, shinkafa Li's ciyawa, crabgrass, innabi tushe bentgrass, foxtail ciyawa, wolf ciyawa, sedge, karya shinkafa sedge, firefly rush, duckweed , ruwan sama doguwar fure, Lily ruwan gabas, sedge, knotweed, gansakuka, gashin saniya ji, pondweed, da m ruwa Lily.

Bukatun fasaha don amfani:

1. Ana samun sakamako mafi kyau lokacin da shinkafa ke cikin matakin ganye na 2-2.5, ciyawa na barnyard yana cikin matakin leaf 3-4, kuma sauran ciyawa suna cikin matakin leaf 3-4. Ƙara kilogiram 40-50 na ruwa ga kowace kadada na nau'in kasuwanci kuma a fesa daidai da mai tushe da ganye.

2. Rike filin da ɗanɗano kafin amfani da maganin kashe qwari (magudanar ruwa idan akwai ruwa a filin), shafa ruwa a cikin kwanaki 1-2 bayan amfani da magungunan kashe qwari, kula da Layer na ruwa na 3-5 cm (bisa rashin nutsar da ganyen zuciya. shinkafa), kuma kar a matse ko ketare ruwa a cikin kwanaki 7 bayan shafa maganin kashe kwari don guje wa rage tasirin.

3. Ga shinkafa japonica, ganyen zai zama kore da rawaya bayan jiyya tare da wannan samfurin, wanda zai dawo cikin kwanaki 4-7 a kudu da kwanaki 7-10 a arewa. Mafi girman yawan zafin jiki, saurin dawowa, wanda ba zai shafi yawan amfanin ƙasa ba. Lokacin da zafin jiki yana ƙasa da 15 ℃, tasirin ba shi da kyau kuma ana ba da shawarar kada a yi amfani da shi.

4. Kada a yi amfani da maganin a ranakun iska ko lokacin da ake sa ran za a yi ruwan sama a cikin awa 1.

5. Yi amfani da shi a mafi yawan lokuta sau ɗaya kowace kakar.

Matakan kariya:

1. Ana amfani da wannan samfurin a gonakin shinkafa ne kawai kuma ba za a iya amfani da shi a wasu filayen amfanin gona ba. Don filayen da ciyawa barnyard shinkafa ta mamaye (wanda aka fi sani da ciyawa barnyard ƙarfe, ciyawa barnyard ciyawar sarauta, da ciyawa barnyard) da shinkafa Lishi ciyawa, yana da kyau a yi amfani da shi kafin matakin ganye na 1.5-2.5 na tsire-tsire masu shuka shinkafa kai tsaye da 1.5. -2.5 ganye mataki na shinkafa barnyard ciyawa.

2. Ruwan sama bayan amfani da shi zai rage tasirin maganin, amma ruwan sama na sa'o'i 6 bayan fesa ba zai tasiri tasiri ba.

3. Bayan an shafa sai a tsaftace na'urar ta magani sosai, sauran ruwa da ruwan da ake amfani da su wajen wanke kayan aikin maganin kada a zuba a cikin fili, kogi ko tafki da sauran wuraren ruwa.

4. Ya kamata a kula da kwantena da aka yi amfani da su yadda ya kamata kuma ba za a iya amfani da su don wasu dalilai ko jefar da su yadda ake so ba.

5. Saka safofin hannu masu kariya, abin rufe fuska, da tufafi masu tsabta lokacin amfani da wannan samfur. Kada ku ci, ku sha ruwa, ko shan taba yayin aikace-aikacen. Bayan aikace-aikacen, wanke fuska, hannaye da sauran sassan da aka fallasa nan da nan.

6. Guji saduwa da wannan samfurin ga mata masu juna biyu da masu shayarwa.

7. Bayan yin amfani da shi akan shinkafa japonica, za a sami ɗan rawaya mai launin rawaya da raguwar seedling, wanda ba zai shafi yawan amfanin ƙasa ba.

8. Lokacin amfani da shi, da fatan za a bi "Sharuɗɗa akan Amintaccen Amfani da magungunan kashe qwari".