Obere ijiji, nke sitere na mpaghara Mediterenian, nke a na-akpọ Sphaerophoria rueppellii, aghọọla ihe nchịkwa nchịkwa ndu kachasị dị irè megide aphids na strawberries na tomato ndị ọzọ (blueberries, raspberries na blackberries). N'ihe fọrọ nke nta ka ọ bụrụ 1 centimita n'ogo, ijiji a bụ anụ ọhịa na-eri anụ nke ụdị aphid niile ma ọ dịlarị na narị narị hectare na-etinye aka na mmepụta mkpụrụ osisi na mpaghara Huelva. Ọnụnọ ya na ubi strawberry na-eto nke ọma n'oge mkpọsa 2020/2021 a.
Syrphid Sphaerophoria rueppellii, nke Koppert na-ere n'okpuru ụghalaahịa PredaNostrum®, ka egosiri na ọ ga-enwe ike ịkwụsị aphid mgbe a na-agbaso ụkpụrụ nke ndị ọkachamara Koppert tinyere.
Strawberry aphid
Otu n'ime uru kachasị mkpa nke Predanotrum® bụ ntụgharị ya na nnukwu ọrụ, na mgbakwunye na ọ dị mfe ịbanye n'ọhịa tupu aphids mbụ apụta. Ndị na-emepụta ihe na-eju anya nke ọma maka ọrụ dị mma nke ijiji a na-achịkwa otu aphid strawberry: Chaetosiphon fragaefolii, bụ nke akwụsịla ịghọ nsogbu nke enweghị ezigbo ngwọta nke ndu.
Ojiji mgbochi
Ndị okenye Predanotrum® anọwo ọtụtụ izu n'ime ụlọ griin haus, na-eri nri na Lobularia na strawberry na ifuru blueberry, na-eche nche ruo mgbe aphids mbụ pụtara ma na-atụnye ụtụ na ntọlite ihe ọkụkụ. Site na ọdịda nke okpomọkụ na ọdịdị nke ntiwapụ nke mbụ, ụmụ ahụhụ na-enye aka egosila na ọ na-arụ ọrụ dị ukwuu n'ihe gbasara ọnọdụ na njikwa.
"Ndị toro eto dị ka drones sitere n'okike nke na-echekwa griin haus, na-edobe akwa 800 ozugbo ntiwapụ nke aphid mbụ mere. N'ime awa ole na ole, larvae na-apụta ma malite ozugbo ịchịkọta aphids, na-eri ihe ruru 1,000 aphids nke ọ bụla n'oge usoro ndụ ha," ka Gonzalo García, onye njikwa azụmahịa nke Koppert na mpaghara Huelva na-ekwu.
Enwere ike itinye Predanotrum® ka ọ bụrụ ọgwụgwọ mgbe enwere aphid foci. Iji mee ihe dị ka ọgwụgwọ ọgwụgwọ, a na-etinye ya n'ụdị larval, na-etinye ya ozugbo na aphid foci. Larvae na-eme ngwa ngwa, na-eme ka ọ dịrị mfe ịchịkwa ọrịa aphid n'ihe na-erughị awa 48.
Vidiyo na-esote na-egosi otu esi eji Predanotrum® na mkpụrụ osisi strawberry:
Maka ozi ọzọ:
Ọla kọpa
C/ Cobre 22, Pol. Industrial Ciudad del Transporte del Poniente
04745. La Mojonera, Almería. Spain
Tel: + 34 950 55 44 64
www.koppert.es