Aikace-aikacen masu kula da ci gaban shuka a Festuca elata

Festuca elata, wanda kuma aka fi sani da Festuca arundinacea Schred, ciyawa ce ta lokacin sanyi wacce ke jure fari, mai jure zafi, mai jure cututtuka da jure gishiri. Hakanan yana da juriya da inuwa kuma yana jurewa kuma ana amfani dashi ko'ina azaman iri na turfgrass.

Gibberellic acid GA3:
Jiƙan tsaban Festuca elata na awanni 36 tare da maganin 0.2mg/LGibberellic Acid GA3 na iya haɓaka haɓakar iri da fitowar iri ɗaya. Bugu da ƙari, fesa ganye tare da 30 ~ 50mg / LGibberellic Acid GA3 bayani a farkon greening na tsayi fescue zai iya hanzarta ci gaban lawn kuma ya kammala aikin kore a baya.

Uniconazole:
Yin fesa maganin 200 ~ 400mg / LUniconazole akan ganyen 5 ~ 7d kafin yankan Festuca elata zai iya hana girma da kuma sanya ganyen duhu kore. Yawancin lokaci, tasirin fesa sau ɗaya na iya ɗaukar watanni 3.

Paclobutrasol:
Fasa Festuca elata tare da maganin 600mg/LPaclobutrasol kuma yana iya hana haɓakar lokacin farin ciki mai ƙarfi, gajarta internodes, da rage adadin yankan lawn.

Chlormequat Chloride:
Fesa 200mg / L Chlormequat Chloride a lokacin girma mai ƙarfi na Festuca elata zai iya rage girman girma.

1-Naphthyl Acetic Acid (NAA):
Ana amfani da NAA sosai a cikin bambance-bambancen matsakaici da tsarin saurin yaduwa na al'ada, kuma maida hankali da aka yi amfani da shi shine 0.50mg/L.

Abscisic acid:
Abscisic acid na ma'auni daban-daban yana da tasiri mai mahimmanci akan yawan shigar da balagaggen amfrayo callus na Festuca elata. Matsakaicin ƙaddamarwa shine mafi girma a 2.0mg/L. Yana iya hana ci gaban embryos da asalinsu yadda ya kamata, kuma yana ƙara haɓaka ƙimar ƙarar balagagge. Lokacin da maida hankali ya fi 5.0mg/L, ƙimar shigar kiran kiransa yana raguwa maimakon.