May prime time meat is the best, but also the most prone to accidents?

Recently, everyone is also like me, there are still a few days off every day. May short holiday is coming, so I can finally have a good rest for a few days. Of course, there is another piece of good news for meat farmers. May is also a great golden period for meat farming.

Has not officially entered the summer, May temperature is moderate, the temperature difference between day and night is appropriate coupled with sufficient light, it is easy to breed succulent, but it is such a golden period, succulent is to guard against, must not relax. Because during this period of time, in addition to the crazy growth of meat, it is also a period of high incidence of insect pests.

This is especially true for succulent plants raised outdoors. We must be familiar with succulent diseases and insect pests, but a small scale bug will give people a headache. Let's take a look at how to avoid these "accidents" by raising succulent plants during the golden period in May.

For the prevention and control of diseases and insect pests, mainly to prevent, do not want to wait for the outbreak of insect pests and then mend! The environment should be clean and tidy. Exotic plants must be strictly checked, and only when there are no diseases and insect pests can they be put into the planting space such as shed or balcony.

Early winter, early spring and the three periods before Meiyu should give succulent plants concentrated spraying to get twice the result with half the effort. In addition, it has a good preventive effect on the disinfection of cultured soil.

The commonly used agents are mainly fungicides and pesticides for disease prevention and treatment, which can be prescribed to the case.

Next, I would like to share with you some experiences on the protection and killing of several common succulent pests.

1. Scale insects

Scale insects must be the biggest headache for meat friends. Because Jack is very small, it is not easy to be found at the beginning of the outbreak, but the outbreak is fast, fierce and contagious.

So once you find out, you must isolate and kill insects as soon as possible. If there is no certain insecticidal and sterilization treatment on the soil, we should be vigilant that the environment at the beginning of spring is suitable, and a large number of insect eggs may be unearthed to do damage.

How to deal with scale insects? Many meat friends encounter Jack is directly "patron saint" spray kill, the proportion of 1RU 2000, if serious 1RU 1500 can also be sprayed for three consecutive days.

When spraying, you should be careful, especially on the back of the leaves and roots, to prevent some places from not being sprayed, or you can fill the roots, but the effect is not as fast as once a week or two.

2. Blackie Fei

Xiao Hei Fei, wet environment is particularly prone to the outbreak of Xiaohei Fei, Xiaohei Fei reproduction speed is fast, larvae feed on fungi and algae in the soil, and later eat plant roots and succulent leaves, which can infect fungi.

Adult females may even bite people, although they are small but harmful, and they are very sophisticated. They will fly away quickly when spraying drugs and come back when the drugs fail.

How to deal with Blackie Fei? Larvae can be killed with small white medicine, irrigation and soil burial. You can use "flower protection god" for adults. After application, it is best to put on your pocket and leave it outside for 1 or 2 hours.

3. Root powder beetle

The root pink scale is smaller than the shell, and specializes in sucking root sap, and the outbreak speed is also fast.

Sometimes meat friends find that the meat dies inexplicably, which is probably caused by the pink scale. Because they live in the soil, do not carefully observe the state of the meat or dig the soil can not be found, usually by the time you find it, the soil has long been captured by these bugs.

To deal with root pink scale, you can use "scale must be treated", "quick kill", "Bayer small green ball" and "carbofuran", all of which can kill root powder beetle insects, but not insect eggs. You can change the soil to repair the roots and put on the basin forever.

4. Red spider

Red spider, the individual is very small (less than 1mm) nearly round, good at crawling, the body color is mostly crimson or fuchsia, not easy to be seen by the naked eye, can only see red dots, once found that the harm is often more serious.

Red spiders do harm by sucking plant juices, which will lead to plant epidermis floral spots, yellowing, and then become yellowish brown and ferruginous, especially vigorous-growing tissues, such as stem tips or growth centers, will be necrotic and rot in severe cases.

Poor ventilation, dry, muggy are very prone to the outbreak of red spider. And the red spider has the advantages of fast development, short cycle and strong adaptability, and it can produce more than 10 generations a year.

Red spiders can be treated by spraying acaricides (such as 2500 times of 25% acaricide EC and 1000 times of 5% nisolone EC). Generally, plants with serious insect pests should be sprayed 3-4 times a month, and different types of acaricides can be used in rotation.

Meat friends must establish an early awareness of insect prevention, do not wait for the outbreak of insect pests to find rescue measures! Be sure to keep the maintenance environment ventilated at ordinary times!