Masana kimiyya daga sabis na bincike na aikin gona na Ma'aikatar Noma na Amurka (Ars) Yi kokarin kirkirar sabbin nau'ikan strawberries, masu jure da 'ya'yan itace rot, da hanyoyin muhalli na kariya na al'ada.
Strawberries mai mahimmanci ne a cikin Amurka, inda lokacin ƙarshe yake girma buƙatar Berry na kwayoyin cuta. A wannan batun, masana kimiyyar Ars sun san hankalin su kan cire nau'ikan da suke da juriya ga rotseits kuma suna ba da berries da ikon zama sabo bayan girbi.
"Zabi na strawberries a cikin kamfanin Ars karkashin jagorancin a Beltsville, Maryland, ana gudanar da Maryland tun daga 1910, lokacin da masu bincikenmu suka gano yadda za su kiyaye jan strawberry ko da daskarewa ko daskarewa. Strawberry tsire-tsire na samar da tsire-tsire na Harkokin aikin gona, a zahiri kuma ya fara farkon masana'antar masana'antar ƙasar. Yanzu muna aiki akan ragi a cikin amfani da magungunan kashe qwari, duka biyun da kuma gabatar da tsire-tsire masu tsafta da gabatarwar sabbin fasahohi, "in ji Kim na kwayoyin halittar.
Ars ya taimaka inganta fasaha tare da karancin tasiri na muhalli don lafiyar manoman strawberry.
Fumi baser, mai kula - mai bincike yanzu, tare da abokan aiki daga masana'antar, yana haɓaka motar da ke buƙatar sigari. Kayan aiki na kayan aiki, kai tsaye ultraviolet (UV) haske akan tsirrai da kwari da dare.
"Radadi radadi na ultraviolet da kuma kwari na Arthropod, lalata da DNA," ya bayyana ga ambulet. - Yawancin lokaci ana amfani da su don lalata ƙananan ƙwayoyin cuta a asibitoci a cikin asibitoci a cikin asibitoci, tsirrai, tsirrai na ruwa da samfuran magani da samfuran kaji.
Amfani da hasken ultraviolet a cikin samar da amfanin gona ya iyakance, saboda dukkanin dukkanin yana haifar da lalacewar tsire-tsire, kamar launuka da launuka. An yi karatun halittunmu na samar da hanyoyin tabbatar da tattalin arziki don sarrafa ultviolet, wanda ke da babban aiki don magance cutar. "
Tukida da abokan aikinsa sun gano cewa aiki na strawberries da dare yana ba su damar amfani da ƙananan ƙananan rigakafin da ke tafe don halartar manufa da kuma kwari, ba tare da lalata tsire-tsire strawberry ba. A sakamakon haka, ana samun Farm-fakar-fata mai amfani da strawberry, wanda ke ba da girbi na ɗayan amfanin gona mafi kyau.
(Tushen: www.usda.gov).