polipaja
Member
Mohl by mi prosimvas nekdo poradit jak se zbavit tech nejvetsich skudcu marihuany POLICIE Diky za rady
na ty je nejakej postrik dobre funguje pry kyselinka
Mohl by mi prosimvas nekdo poradit jak se zbavit tech nejvetsich skudcu marihuany POLICIE Diky za rady
The best thing you can do is use the same insectiside over and over again!!!
No seriously, NEVER use the same substance twice in a row, this WILL help building resistance against this agent. So ALWAYS use another substance before you use the first one agian.
Again, I know people that sprayed so much plant vitality plus that spidermites don't die at all anymore... Now that's both the lack of proper instructions on the bottle and people that don't understand biology but the reason doesn't really matter as these spidey's are now resistant tot pvp.
Garlic does not kill spidermites, it does repell them, but imho this only works when they are not there yet. Still prevention should be the thing you invest time and money in.
Lately i've been using a sulfur evaporator to kill off spidermites, this works very well and as this has a totally other method of getting rid of spiderrmites resistance to it will be limited...
I have not seen spidermites since I have this thing... No visible/noticable sulfur residue (!).
Kees.
kurec no mě funguje zas jenom spruzit
Nový predátor svilušek
Na mezinárodní výstavě v Amsterodamu byl poprvé představen nový predátor, který přijde na trh integrované ochrany. Je to 1,3 až 1,5 mm dlouhý tmavý brouček Stethorus punctillum, který rozšíří dosavadní možnosti biologického boje se sviluškou Tetranychus.
Jeho tmavohnědé larvy jsou 2,5 mm dlouhé. Dospělý Stethorus i jeho larvy jsou schopné zkonzumovat až 100 roztočů všech vývojových stadií denně. Jsou tedy energickými predátory. V teplém klimatu má brouk čtyři, v chladnějším 2 generace. Přezimuje v dospělcích na rostlinných zbytcích. Jeho předností je, že je značně přelétavý a klade vajíčka i na malá ohniska napadení. Účinkuje výborně proti sviluškám na okurkách, na paprice a na rajčatech, ale také na okrasných a ovocných druzích. Hubí oba nejčastější druhy svilušek Tetranychus urticae i T. cinnabarinus. Predátora distribuuje belgická firma Biotest Nv; ve Švýcarsku reprezentovaná firmou Andermatt Biocontrol AG v Grossdietwil; adresy: www.biotest.be a @ biocontrol.ch
Gartenbau, 2002, č. 15, s. 8 (EP) (19.1.2004)
P. macropilis as a new, very potent combatant in the struggle against spider mites in various crops. This highly mobile predatory mite is very well adapted to mild climates and high humidity, which makes it an important supplement to your arsenal of biological control agents.
Phytoseiulus macropilis is a tropical spider mite with a close physical resemblance to A. swirskii and P. persimilis, but with some added bonuses. Like its relatives, P. macropilis is an avid predator on two-spotted spider mite (Tetranychus urticae, TSSM) and other members of the Family Tetranychae. Just as with P. persimilis or A. swirskii, P. macropilis will predate its prey to extinction.
Unlike P. persimilis, it can be used in greenhouses where the temperature regularly exceeds 30°C. This makes it a better candidate for spider mite control in Mediterranean areas. (Escudero and Ferragut, 2005)
One of the greatest advantages of P. macropilis as compared to its near relatives is its high reproduction rate and fast population growth. P macropilis' reproduction rates increase significantly under high relative humidity conditions. This makes it a strong candidate for TSSM-control in crops with a higher mean temperature and relative humidity. P macropilis shows a very high potential in greenhouses and protected crops, but as much in the open field in (sub-) tropical climates.
Major benefits:
Best biological solution in the struggle against spider mites for tomato growers.
Very well adapted to high temperatures (+30 C°)and extreme weather conditions
Avid predator on two-spotted spider mites and other members of this family.
Very High reproduction rate and fast population growth
Also applicable in open field crops.
Very mobile and active predator
During the season 2011-2012, Biobest plans to do some more field tests on a bigger scale and in different surroundings, various climates and circumstances.
There will not be any macropilis available on commercial level in 2011, sales will start up as from 2012 onwards.
U mě taky dobře funguje vermitec 1,8 . Když to mám vzačátku tak skoro na všechnu havět mě funguje česneková dýmovnice , používá se to do skleníku ale v bytě to asi nejde použít fak to dost smrdí i několik dní .
To koupíš v zahradnictvi nebo v OBI a tak , Prodáva se to v balení po dvou . Zapalíš to všechno zavřeš a vypneš necháš to přes noc a ráno vyvětráš a všechny ty potvory leži dole nohama nahoru . Ale je to tam cejtit tak týden .