Kayayyaki

Alamar inganci:

Bayyanar: Amber zuwa ruwan kasa mai ruwan kasa

Abun ciki: ≥ 97%

Umarni:

Amine na Dichloropropene na iya inganta juriya na masara ga maganin ciyawar thiocarbamate. Yana da wakili na musamman don kare masara daga lalata masara ta dimethyl da acetochlor. Ana iya amfani dashi don gyaran iri kamar yadda ake fesawa tare da maganin kashe ciyawa don maganin ƙasa. Kullum, sashi ne 1.4-1.7g da mu. Hakanan zai iya kare shinkafa da alkama daga magungunan kashe ciyawa, kamar su chlorfenapyr, fenvalerate, hetazhuang, Lasso, dur, acetochlor da butachlor.

A matsayin sabon ƙarni na magungunan kashe ciyawa, an yi amfani da diclofenac a cikin ƙasashe masu tasowa kuma ya maye gurbin sauran wakilan tsaro. An fi amfani dashi don maganin ciyawar ciyawa, kamar su acetochlor, alachlor, butachlor, metolachlor da metolachlor, da sauransu shi wakili ne na kula da ƙasa da kuma takamaiman wakili don sarrafa ciyawar ciyawar. Xinyanling, mefluramide da promethamide sune tushe da wakilan maganin ganye. Ana amfani da su galibi don sarrafa ciyawar dawa da shekara-shekara da wasu ciyawa masu faɗi, amma tasirin tasirinsu a kan ciyawar shekara-shekara ba shi da kyau. Irin wannan ciyawar tana iya shayar da ciyawar ciyawa, kuma an rufe ƙasa kafin ciyawar ta tsiro. Karkashin irin wannan tasirin mai tasiri, sakamakon kwatancen aikin sarrafa ciyawa na irin wannan maganin kashe ciyawar sune kamar haka: acetochlor> promethazine> butachlor> alachlor, daga cikinsu ana amfani da acetochlor sosai, tare da aiki mafi girma da ƙima. Wannan nau'in maganin kashe ciyawar yana shafar danshi na ƙasa, kuma tasirin saƙar yana raguwa sosai lokacin da danshi na ƙasa ba shi da kyau. Irin wannan magungunan kashe ciyawar ba shi da aminci ga amfanin gona, amma idan sashin ya yi yawa ko kuma yanayin muhalli ba su da kyau, ya kamata a ɗauki matakan daidaitawa daidai da yanayi daban-daban. Dangane da ruwan sama ko ruwan ban ruwa bayan shuka, alamun cutar kwari na iya ɓacewa kai tsaye bayan kwanaki 15 ba tare da ɗaukar matakan gyara ba. Ana iya amfani da allyl chloride guda biyu don gyaran iri ko fesa ƙasa tare da cakuda ciyawar. Kullum, adadin mu guda 10-45g. Zai iya kare wasu tsirrai daga lalacewar magungunan kashe ciyawa kamar fenchlor, Avena, hedazhuang, Lasso, dur, acetochlor da butachlor. Ya kamata ya zama mafi aminci kuma mafi inganci maganin kashe ciyawa.

Shiryawa: 230kg / ganga.

Kariyar kariya: adana a cikin ɗakuna mai sanyi, bushe da kuma iska mai kyau.

Matsayin shekara-shekara: Tan 2000 / shekara