Common search

Wednesday, October 24, 2012

Mites - spiders - the dream and ticks

Mites - spiders - the dream and ticks

Mites is a collection objects too small to see with the naked eye often, live in the soil, vegetation or intrusive on animals and birds.
Mites includes two sets of objects:1 - ticks2. Dream
The importance of mites due to:That plant pests:• cause direct harm to the plant: -Where it feeds on the leaves of the plant or absorb Asarth than cause weakness and Asfrarwalzpol• cause collateral damage:Pavrazha Threads / Yarn spidery, the papers for the use of movementAs a result of those threads accumulated on the surface of the paper to accumulate dust and clog the gaps difficult breathing respiratory paperSuch as red spider normal - and Icarus citrus structuresIncluding parasites on animals:Where parasitize animals externally or internally where nutrition causing weakness in severe injuries leading to deathSuch as the varroa parasite spam on honey beesTicks spam on farm animalsDream spam Birds (Fash)Okarosat associated with soil:• live in the soil, both on the outer surface of the leaves deciduous plant or beneath the soil• The nature of feeding include the following: -Okarosat predators:• prey on small insects harmful in soil, as well as other mites and nematodes, fungi• (This group plays an important role in the biological control of soil insects harmful)• Note: Although they play a role in combating harmful fungi result of soil nutrition but sometimes it may cause spread if Alakarus has the ability to sort them in saliva during feedingOkarosat decomposition of plant residues in the soil:• and thus increase the fertility of the soil• Some may like that group the same function as earthwormsOkarosat infect grain and stored materials:These mites cause significant damage to the materials stored
Mites and their relationship to the biological fight:
 predator species other Okarosat or whether insect pests in the soil or on plants such as spider predator Icarus red spider harmful to plants. invasive alien species at some insects, such as dream spam Bollworms.

Life cycle:
Egg and larva have 3 pairs of legs feed then moult into nymph first four pairs of legs and fed moult the nymph again - feed and moult to the full phase (Male and Female)• Most mites egg-white (Any cement eggs) and the little ones are and affection may deviate from that session some species where:* May be Mermaid 3 - 8 phases instead of two phases* Only one type (called dream Alocarady) life cycle be as follows:Egg - larva first - larva seconds - fully developed


The scientific division of Okarosat
• Okarosat middle-holesCharacterized by the existence of a gap between men respiratory third and fourthWhich live in the soil, vegetation or intrusive on farm animals and birds and beneficial insectsExamples include: varroa parasite of the honey bee Fash chicken birds• Okarosat rear holesFeaturing members of the group bird Pttaflha and vertebrate animalsFeaturing a pair of stomata respiratory beside or behind the fourth manExamples include: soft ticks such as Fash bird ticks rigid and poultry Snooping on birds externally
Scientists have agreed employed to study these animals on customary body is divided into four areas:1 - the head false: It is found in the introduction to the body carrying parts of the mouth, which is composed of a pair of touching old may be simple or prepared to catch or touch and sometimes archaeological case. It is a pair of jaws to puncture the stomach or loan, and there may be a third part called Paljz under mouth helps in the hole or in the installation animal family, and we note that this area of ​​the body lacks Fukuoka and antennae.2 - bearing area of ​​the front legs (Propadosoma): located behind the area immediately preceding and carry the couple first and second legs.3 - the region bearing rear legs: Located behind the area immediately preceding and carry the couple's third and fourth legs.4 - the back Hysterosoma: There in the far back of the stand articulated growths.Characterized this level like all other animals arachnids that have four pairs of legs in full animal growth but not fully developed animals has three pairs of legs and called larvae which emerge from eggs at hatching.

The difference between insects and Alakarus: body:• The body is divided in insects into three regions (head - chest - abdomen)• The body is divided in Alakarus into four parts (body area jaws - the front legs - the hind legs - the back of the body) antennae• There are insects and do not exist in Alokarus eye vehicle• no insects and no in Alokarus but sometimes there may be simple eyes legs• Three pairs of legs in insects and four pairs in Alokarus so called Hexapoda and insects are concerned with six legs while spiders called Tetranychus any four pairs of legs suites• There are a couple of real wings in insects• There are no wings in Alakarus (but may no extensions Chetinah on both sides of the body has called metaphorically as wings in the type of dream Alkhnevsy) pupal• There insect evolution indirect (eggs - larva - a virgin - Developed full)• There is no Alokarus end of the body• insects carrying growths such as egg-laying machine in female .. and male mating machine .. machine stinging bees .. Thus the in Alokarus they do not carry any growths

Red Spider
Animal full color light green or yellowish and on the dorsal surface Bakotain Gamqtin with four pairs of legs. Egg yellow spherical shape, and turns the egg to orange light before hatching. Nymph first and second larger than larva each with four pairs of legs, and color chartreuse and on the dorsal surface Bakotain GamqtinThe female lays eggs on the lower surface of the paper between the veins often After hatching, the individuals planted parts her mouth piercing absorber absorb juices plant turning leaves to yellow and then to brown and dry and fall off. And individuals the ability to secrete clues spider on the surface of the paper live and feed individuals underneath, and gathering dust on Vttsch paper and less dynamic efficiencyFor ordinary red spider about 27 generations per yearExamples of Mites There Okarosat throughout A: Icarus steel citrus:Symptoms appear initially in the form of patches on the leaves and citrus fruits Icarus citrus buds:The symptoms in the wrinkled leaves and fruit deformation. Icarus citrus brown:The symptoms are pale yellow spots on the leaves and, when the injury permeated the surface of the paper, which dry up and fall off. Icarus CITRUS Alambtt:The emergence of gray color on the lower surface of the leaves and peel fruits and rough texture of the affected part. Icarus normal quality:Pale yellow spots on the leaves. Icarus steel mango leaves:Modern stunting branches and the emergence of color Sdi on the lower surface of the leaves. Icarus Red Mango:The emergence of yellow color on the lower surface of the leaves. Icarus sweets AlambttSpotted pale yellow leaves and, when the incidence of the fall leaves. Icarus pomegranate Alambtt:Pale yellow spots, when the incidence of the withering leaves and fall color and distorted fruit Icarus grapes league:Die some winter buds as they appear spaces on the leaf surfaces white chenille bristles or gray and falling leaves in cases of injury. Icarus figs buds:Appearance Sdih spots on the leaves especially on the lower surfaces and the death of buds and stop the growth of the fruit. Icarus pustules pears:Configure pustules on leaves and fruits. Alokarus tomato Alahmrady:Yellow spots on the leaves permeated the surface in cases of injury. red spider on cucurbits (Watermelon - Melon - option - zucchini):Small yellow spots on the leaf surfaces and, when the injury covers the plant spider weave.
 Okarosat .. Certain seasons: Alokarus normal quality grapes.Small yellow spots on the surface of the leaves and when heightened injury withering and falling. Alokarus normal both types of desserts: (April-November)Pale yellow spots on the leaves and, when the incidence of the fall as distorted fruit color.Icarus peach silver in Peach: The date for his appearance with exit buds until the end of the crop.Appearance or silvery gray color on the lower surface of the leaves. normal spider / clover: March until April. red spider: March until April.A  Carus citrus brown :: March until April.Zero spots on the lower surface of the leaves turn later to the reddish color which changes color after piece to the yellow color to dry the leaves. Icarus onions brown onions: (from first July until the end of the cropSmall yellow spots spread along tubular leaves then permeated the paper and dry and flexes. Icarus bulbs: storage during the season and feeds on bulbs and displays them to infection fungal and bacterial diseases.Average  spider in peanuts and corn:Infection begins in early June in the summer of Agriculture, through August until the end of the crop in the Nile Agriculture.Show mini spaces close to Central race scattered along the paper - and in the case of severe withering leaves and dry out and die.Spider normal - red spider - Icarus citrus brown - Icarus sweets AlambttFound in cotton from the beginning of agriculture until the end of the crop.Symptoms include the appearance of a pale yellow spot on the upper surface of the leaves turning later to violet color corresponding to the bottom surface of the paper spots color Tobah - be close to the race as well as areas of Central paper Tfsas.Spider normal - red spider - Icarus citrus coffee (dream worm):Found in potatoes, eggplant and peppers during the summer months, and symptoms include the appearance of yellow spots on the leaves include every surface, when the incidence of theFound in peas or beans from February until October.Symptoms include yellow spots on the leaves permeated the surface and in cases of injury cover plants in the spider web.There cucurbits (melons. Melons. Option. Zucchini) from February until October Symptoms include yellow spots on the leaf surface permeated the surface, when the injury and the plants covered spider weave

Control
There are many pesticides from different groups used to fight the spiders, Alokarus and dream wormAnd most important of which1 - Vertmik a rate of 40 cm per 100 skimp water2 - Article Abamectin in many brand names such as Trans Oct - Bermktin - Abamectin - Fabkumik and many others at a rate of 40 cm per 100 liters of water3 - Crater 3.6% rate of 25 cm per 100 liters of water4 - Ourts a rate of 50 cm per 100 liters of water5 - Pride a rate of 35 cm per 100 liters of water6 - Sanmat a rate of 50 g per 100 liters of water7 - sulfur Makrony an average of 250 grams per 100 liters of water
Summer added oil with every pesticides Alsaigh rate 250 cm per 100 liters of water increases the efficiency of pesticide

No comments:

Post a Comment

.

Powered By Blogger

Search This Blog