SKU: 73805222960

Aaltjes tegen engerling & larve taxuskever 250 miljoen / 500 m2

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Description

Aaltjes tegen engerling & larve taxuskever 250 miljoen / 500 m2Taxuskever Zwart, met gele vlekjes op het lichaam en houdt van humeuze grond. De lengte is 9 11 mm en hij heeft sterk gegroefde dekschilden een bol achterwerk en een verlengde kop. De kever geeft schade aan bladeren, karakteristiek zijn de ronde happen uit de bladrand. De kevers zijn s nachts actief en houden zich overdag op in de bodem. Vliegen kunnen ze niet. De larve vormt voor de plant een grotere bedreiging. Verwar deze niet met de engerling! Ze

Taxuskever


Zwart, met gele vlekjes op het lichaam en houdt van humeuze grond. De lengte is 9-11 mm en hij heeft sterk gegroefde dekschilden een bol achterwerk en een verlengde kop. De kever geeft schade aan bladeren, karakteristiek zijn de ronde happen uit de bladrand. De kevers zijn ’s nachts actief en houden zich overdag op in de bodem. Vliegen kunnen ze niet. De larve vormt voor de plant een grotere bedreiging. Verwar deze niet met de engerling! Ze lijken er op maar het verschil zit o.a. in de poten. Deze zijn bij de larve van de taxuskever afwezig, terwijl engerlingen (larve van o.a. de rozen-, mei- en junikever) 6 poten bezit en groter is. De vrouwtjes leggen de eieren in de lente. Ze eten van de bast van wortels en kunnen wanneer ze in grote getallen aanwezig zijn grote schade veroorzaken.


Als bestrijding kunnen we gebruik maken van het parasitaire aaltjes, o.a. Heterorhabditis bacteriophora. Echter de bodemtemperatuur moet dan op zo’n 6-10 graden liggen. Dit betekent dat er een langere periode met temperaturen van minimaal 15o C nodig is. De meest aangevreten gewassen zijn: Taxus, Rododendron, Euonymus, Viburnum, Astilbe, Sedum, Primula, Thuja, Picea, Fragaria, Camelia, Azalea, Fuchsia en Huechera.



Bestrijding

Heterorhabditis bacteriophora (aaltjes(nematoden)). Wanneer de nematoden uitgezet worden, gaan ze actief op zoek naar larven die reeds aanwezig zijn in de wortelzone. De nematoden dringen de larven door natuurlijke lichaamsopeningen of rechtstreeks door de lichaamswand binnen. In de larve binnen- gedrongen, komen de bacteriën, die in symbiose met de nematoden leven, vrij. Een larve die aangetast is verkleurt geel tot roodbruin en sterft na een tweetal dagen af. De nematoden vermenigvuldigen zich in de larve en wanneer die ontbindt, verspreidt zich een nieuwe generatie nematoden, op zoek naar volgende slachtoffers. Door vermenging met water worden de nematoden in suspensie gebracht, die over de te behandelen oppervlakte kan verspreid worden.

Met één verpakking van 50 miljoen nematoden kan 100 m² grondoppervlakte behandeld worden. 500 miljoen nematoden voor de behandeling van 1000m².

Zorg ervoor dat de grond vochtig is voordat de aaltje worden ingezet. Beregen vooraf indien nodig. Na behandeling mag de bodem niet uitdrogen! De temperatuur van de grond mag niet onder 6°C dalen gedurende 14 dagen na de behandeling. Vermijd fel zonlicht. Toepassen liefst bij donkere weersomstandigheden en ’s avonds. De aaltjes kunnen maar beperkt verplaatsen in de bodem, dus juist toedienen is erg belangrijk voor een goed resultaat.

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SKU: 73805222960

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Dolores Evans
New York, US
★★★★★ 5
Epic!!!!
Format: Kindle
Absolutely addicted from the first page. The twists and turns, world building and character development all come together for the perfect Omegaverse. And let's not forget that spice because knots are life and these are spectacular. Running for book #2 because that cliffhanger was torturous.
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Reviewed in the United States on August 17, 2024
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Trouble In FL
Lake Worth, US
★★★★★ 5
Fantastic writing and non-stop action
Format: Kindle
This is a promising, fantastic beginning to what will be a 4-book series. Some readers may be content to read only the first 2 books, but I think you'll find that the story is so good that you'll want to keep reading books 3 and 4. Book 1 is about omega Elvana's introduction to the "Starling" brothers and their search for another missing person, Kelly. It's a bit of a rocky start, with deception and betrayal a key element. Hardly an auspicious beginning. Each member has their own path and purpose in the pack. Their interactions and the resulting narrative are so well-written that I found it difficult to put down. There is a cliffhanger that will have you reaching for book 2 as you finish, so make sure you have it on hand.
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Reviewed in the United States on September 27, 2023
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rilakk
Fort Morgan, US
★★★★★ 4
Fun read
Format: Kindle
I'm not really into mafia books but I love Roxy Collin's other series so I decided to give it a try. It had the same great romance, spice, swoon-worthy characters and exciting plot that are her signature. Arben was my favorite, although it was a bit sudden how quickly he changed from ignoring her to wanting to be pack. There were almost too many twists/layers of lies to keep track of but I'm looking forward to reading the other books. The only thing that detracted from the story for me was the need for a bit more proofreading. It was mentioned that Kelly is a female and male at different points, leading me to think she changed her mind at some point about the character's gender but didn't go back and edit it to align in all places. Like another reviewer pointed out, step siblings are different than half siblings. They are incorrectly referred to as step siblings because they (allegedly) share the same biological dad. There are a few other typos as well but those aren't a big deal.
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Reviewed in the United States on March 18, 2025
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Carmen Alicea
San Leandro, US
★★★★★ 5
Stepbrothers, Secrets, and Sizzling Heat
Format: Kindle
Twisted Lies by Roxy Collins is a wild ride through family secrets, amnesia, and a steamy stepbrother romance. When Kelly discovers her life is built on lies, she ends up tangled with three alpha stepbrothers and an assassin who once helped her through a heat. The tension? Off the charts! The heat is real, and the complications are messy in the best way. Full of twists, secrets, and fated mates? You'll be hooked from page one! Love omegaverse drama with a dash of taboo? This one's for you!
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Reviewed in the United States on September 10, 2024
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Ashley
Carnegie, US
★★★★★ 3
Good read
Format: Kindle
The book has some good twists and turns, but truthfully I was so confused on some things. It didn't have a good flow for me personally. Not sure if it's due to typos or using him/her wrongly, but I thought Kelly was both a guy and a girl. Actually I still don't know, and it made me incredibly frustrated. It would refer to Kelley as him or he, and then again in another part of the story as her she and sister. On to the next book, I hope there is some clarity and a smoother flow. This is a slow burn, and I just don't know how much I care for the Alphas yet. Idk if I recommend.
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Reviewed in the United States on February 8, 2023

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