-
Anonymous users2024-02-06Spider mites eat a variety of vegetable crops such as Solanaceae, Cucurbitaceae, Fabaceae, Liliaceae, etc. In particular, the young leaves that have just grown are the most attractive to spider mites. There are many species of red spiders on jujube trees, and the dominant species in jujube orchards is truncated leaf mites, which have a wide range of parasites, including jujube trees, cotton, corn, beans and a variety of weeds and vegetables.
Spider mites eat a variety of vegetable crops such as Solanaceae, Cucurbitaceae, Fabaceae, Liliaceae, etc. In particular, the young leaves that have just grown are the most attractive to spider mites. There are many species of red spiders on jujube trees, and the dominant species in jujube orchards is truncated leaf mites, which have a wide range of parasites, including jujube trees, cotton, corn, beans and a variety of weeds and vegetables.
-
Anonymous users2024-02-05Red spiders mainly eat a variety of vegetable crops such as Solanaceae, Cucurbitaceae, Fabaceae, Liliaceae, etc.
There are many species of red spider on the jujube tree, and the dominant species in the jujube orchard of jujube grain intercropping is truncate-leaf mites, which have a wide range of parasites, including jujube trees, cotton, corn, beans and a variety of weeds and vegetables.
Red spider, also known as cotton red reed judgment spider, commonly known as big spider, big dragon, sand dragon, etc., scientific name leaf mites, China's species to cinnabar leaf mite, belonging to arachnids, ticks, leaf mites. It is widely distributed and has a miscellaneous diet, which can harm more than 110 kinds of plants. According to the biological learning of spider mites, agricultural, physical, and chemical control measures can be applied.
-
Anonymous users2024-02-041. Toxic, but weak toxicity.
2. The scientific name of Chilean fire rose is Chilean Rose, family name: Theraphosinae, also known as Chilean Red Rose. The Chilean fire rose is a species of pet spider that is native to Chile.
Adult Chilean fire roses can grow up to 20 centimeters, have a reddish body color, and are docile and generally do not bite.
3. Chilean fire rose mainly inhabits grasslands, rainforests and other places, and is most suitable for growing in temperatures between 25 degrees Celsius and 27 degrees Celsius, with a suitable humidity of 50%. Fire roses belong to the terrestrial spider type and make ground webs. It is a poisonous animal.
-
Anonymous users2024-02-03Medicinal prevention and control of rose red spiders.
The prevention and control of red spiders should be adapted to local conditions, adhere to the principle of "prevention first, comprehensive control", and focus on chemical control, supplemented by physical control. At the same time, it should be noted that by making full use of natural enemy resources, we can obtain more ideal control results.
It should be noted that pesticides are easy to make pests resistant to pesticides, which makes it difficult to control. Therefore, when controlling pests, it is necessary to rotate the medication, and do not arbitrarily increase the concentration of the drug and the number of pesticide applications. Choose more efficient and safe pesticides, and grasp the weak links of pests for control.
Rose red spider damages the front and back of the leaves, causing the leaves to dry and fall off. In the early stage of the disease, you can spray 1000-1500 times of 20% dicofol EC or 800-1000 times of 20% dicofol wettable powder, and the leaves should be sprayed every 15 days, generally 1-2 times.
Spider mites are prone to developing resistance, so they need to be used in multiple rotations. Such as 1000 times of panacea, disal, malathion, 800 times dicofol, tol, insect mite treatment, anti-mite 23, acaricide and other pesticides.
-
Anonymous users2024-02-02Spider mites appear in desert roses, and after applying medicine, fertilize them to make them grow new leaves quickly.
It's possible that it's terminally ill.,Hey,I like animals very much.,I don't want to see such a scene.,First of all, you see if the spider is on it.,If so, it's estimated that it's not saved.,Then see if the environment is bad.,For example, high air humidity.,Smoking or something else (there's a miasma on the rainforest rotten things.,I don't know if it's not.,It's just a small hint.,Nothing) And then see if there are parasites.,Or people are already old.,Natural death.。。 It's very common in nature, but humans don't know it. >>>More
It generally only absorbs water from the soil, its "tentacle molars" is actually in the wet soil with the hair on the tentacles to send to the mouth, and chew to absorb water, this is normal, the rose spider does not eat is not, only may be because in the pet store, eat too much, resulting in indigestion, spiders do not need to eat often, generally 5 cm a week to eat an oil gourd, adults only eat once a month, some even longer, I have seen some pet stores, as soon as the oil hyacinth is eaten, put new feed, Cause the spider to eat 3 4 oil hyacinth a week, when this time, ordinary sub-adults, can be about 5 weeks without eating, only absorb water can grow, so you don't have to worry too much, just put the bait in, it will eat sooner or later, some spiders did not know that it was eaten, will be very afraid, but after 2 3 days, they will find that it will not hurt themselves, and understand the size of the bait, they will eat, raise sub-adults do not need such a large fish tank, 10 * 10 * 5 plastic box can be, keep the humidity 60% , The temperature is more than 20 degrees, the kind of 5 yuan box sold in Beijing pet store is the best, too large the environment will make the larvae very nervous, always worried about the predators, before the spider molts, you will find the hair on its body, as if it is wrapped in a layer of plastic wrap, and don't feed too much food, my personal experience, oil gourd, crickets are the best!
It heralds a rebirth and a new level.
Spider webs are woven from the silk spun of some species of spiders, which are used to catch insects, small vertebrates, etc. for food, or to build nests for living. Spiders can sense the vibrations of their prey when they collide or become trapped in a spider's web; After finishing their webs, spiders wait on or near the web for their prey to fall into the trap. >>>More
Scientists have found that spiders generally have 6-8 textile webs at the end of their abdomen, and each textile has hundreds of spouts - the silk is discharged through the spouts. Spiders have glands with different functions corresponding to each spinn, and each gland produces a different raw material of silk thread, thus weaving both sticky and non-sticky silk threads. Scientists have found that the radial skeletal filaments (longitudinal filaments) on the spider web are very strong, but not sticky. >>>More
Green Goblins, alien creatures, sand people.