Mai Kula da Ci gaban Masana'antu Paclobutrazol CAS 76738-62-0 don Siyarwa

Bayanin Samfurin

Paclobutrazol (PBZ) magani ne mai ƙarfi.Mai Kula da Girman Shuke-shukeda kuma kashe fungicide na triazole. An san shi da cewa yana maganin cutarhormone na shukaGibberellin. Yana aiki ta hanyar hana gibberellin biosynthesis, rage girman ciki don ba da tushe mai ƙarfi, ƙara girman tushen, haifar da 'ya'yan itace da wuri da kuma ƙara yawan iri a cikin tsire-tsire kamar tumatir da barkono.

Amfani

1. Noman tsire-tsire masu ƙarfi a cikin shinkafa: Mafi kyawun lokacin magani ga shinkafa shine ganye ɗaya, lokacin zuciya ɗaya, wanda shine kwanaki 5-7 bayan shuka. Matsakaicin adadin foda mai laushi na paclobutrazol 15% shine kilogiram 3 a kowace hekta tare da ƙara kilogiram 1500 na ruwa (misali gram 200 na paclobutrazol a kowace hekta tare da ƙara kilogiram 100 na ruwa). Ana busar da ruwan da ke cikin gonar shuka, kuma ana fesa tsire-tsire daidai gwargwado. Yawan paclobutrazol 15% ya ninka ruwan sau 500 (300ppm). Bayan magani, tsawon tsayin shukar yana raguwa, yana cimma tasirin sarrafa girma, haɓaka noma, hana gazawar shuka, da ƙarfafa tsirrai.

2. A shuka shuke-shuke masu ƙarfi a matakai uku na shukar rape, a yi amfani da 600-1200g na foda mai laushi na paclobutrazol 15% a kowace hekta, sannan a ƙara kilogiram 900 na ruwa (100-200Chemicalbookppm) don fesa ganyen rape da ganyen, don haɓaka haɗakar chlorophyll, inganta yawan photosynthesis, rage cutar sclerotinia, ƙara juriya, ƙara yawan amfanin gona da kuma yawan amfanin gona.

3. Domin hana waken soya girma da sauri fiye da matakin farko na fure, a zuba gram 600-1200 na foda mai laushi na paclobutrazol 15% a kowace hekta, kilogiram 900 na ruwa (100-200 ppm), sannan a fesa ganyen shukar waken soya don daidaita tsayin, ƙara yawan amfanin gona da kuma yawan amfanin gona.

4. Kula da girman alkama da kuma miyar iri tare da zurfin paclobutrazol mai dacewa suna da ƙarfi wajen shuka iri, ƙaruwar noma, raguwar tsayi, da kuma ƙaruwar yawan amfanin gona akan alkama. Haɗa gram 20 na foda mai laushi na paclobutrazol 15% da kilogiram 50 na tsaban alkama (watau 60ppm), tare da rage tsayin shuka na kimanin 5% a cikin Littafin Kimiyya. Ya dace da shukar alkama da wuri tare da zurfin santimita 2-3, kuma ya kamata a yi amfani da shi lokacin da ingancin iri, shirya ƙasa, da kuma yawan danshi suka yi kyau. A halin yanzu, ana amfani da shukar injina sosai wajen samarwa, kuma yana iya shafar yawan fitowar shuka lokacin da zurfin shuka yake da wahalar sarrafawa, don haka bai dace a yi amfani da shi ba.