Four common diseases of happiness tree

The scientific name of the happiness tree is the bean tree, which is sexually fond of hot, humid and sunny environments, but if the happiness tree is not cultivated well, there will be many diseases. The editor will introduce you to the four common diseases of the happiness tree. If you also cultivate the happiness tree, don't miss it.

Happiness tree

First, leaf spot: in the environment of high temperature, high humidity and poor ventilation, its leaves are easy to be infected with leaf spot.

Prevention and treatment: strengthen ventilation and light transmission to avoid long-term stagnation of water on the leaf surface. When a small number of diseased leaves are found, they should be removed and burned in time, and 50% carbendazim wettable powder 600 times should be sprayed regularly, once every semimonthly, for 3 consecutive 4 times. When potted at home, a small number of disease spots on the leaves of individual plants can be smeared with Dakening cream ointment.

2. Scale insects: under the conditions of high temperature, high humidity and poor ventilation, especially in the shed for a long time in autumn and winter, scale insects are easy to occur on the stems and leaves of Happy trees.

Prevention and control methods: strengthen ventilation and light transmission, pay attention to the control of environmental humidity. When a small amount of live worms are found, they can be wiped off with a wet cloth in time, or they can be glued away with transparent tape. During the peak hatching period of nymphs, the nymphs can be sprayed with 1500 times of 25% prolactin wettable powder during productive cultivation.

Third, mites: the main harmful symptoms are wrinkling, curling and uneven surface of the new leaves. Generally, the occurrence time is from June to September. High temperature and dryness are beneficial to the occurrence of a large number of insect pests, and the occurrence of insect pests is less under humid conditions. Acaricidal agents are mainly used, such as dabalin, Nisolang and so on.

Aphids: one of the most common aphids is the green peach aphid. Symptoms include wrinkled leaves and usually crystal honeydew spots. Aphids can be seen with the naked eye.

Control methods: spray with zinc parathion, omethoate, dimethoate and so on.

Is the wild boar easy to raise?

Wild boar grows up in the mountains. If it comes out, it will destroy the crops. Because he is used to being wild, he can eat everything. If he is raised like a pig, is it easy to raise?

Is wild boar easy to raise?

Wild boar is relatively easy to raise. Wild boar has wild habits and is good at eating raw food. tender corn, red sorghum, wax gourd, potatoes, sweet potatoes, peanut seedlings, sweet potato seedlings, grain ears, pumpkins and eggplant are all its favorite foods. At the beginning of domestic breeding, it should be fed with staple food. A month later, half of the pigs were fed raw food and the other half were fed with feed such as corn flour, Aopi, bean curd residue and powder dregs, and added an appropriate amount of salt. After the wild boar basically adapted to the captive environment, the wild boar was fed with the formula feed for the domestic pig. But some root plants should also be fed properly.

Wild boar has strong disease resistance and is not easy to get sick. The breeding rate is more than 98%. The feeding technique is the same as that of domestic pigs. Pig house can be rebuilt with pig house, general old house or warehouse, but because of wild boar, the height of pig house requires 1.2-1.5 meters, and the door is best made of steel bar. Resistant to coarse food, a wide range of feed sources, feed to grass, roots, sweet potatoes, straw-based, with a small amount of ordinary domestic pig feed. Wild boar has strong adaptability and convenient transportation. The farm is equipped with cages and is responsible for packing. Cars, trains and airplanes can be checked and delivered safely only by feeding grass on the way within 10 days. Pay attention to disinfection at ordinary times.

Current situation of wild boar population

Europe

In recent centuries, the field of wild boar activity has been greatly reduced by human hunting. They may have disappeared in England in the 13th century; there were no wild boars in northern England in 1610, and King James I of England tried to reintroduce wild boars to some national parks, but failed because of poaching. There have been no wild boars in England since 1700.

The last wild boar in Denmark was shot in the early 19th century and completely disappeared in Germany, Austria, Italy, Tunisia and Sudan in the 1900s. They have disappeared in most parts of Russia, especially to the west of the Altai Mountains. However, there are still many wild boars in France, and there are signs of growth.

Wild boars in Europe and Central Asia began to pick up after the 1950s: wild boars were found in the suburbs of St. Petersburg and Moscow in 1960; they reappeared in Denmark and Sweden in 1970, possibly escaping from zoos; the evacuation area around the plant gradually became a living space for wild boars in the 1980s because of the Chernobyl nuclear accident, and wild boars migrated to northern Italy in 1990. In addition, in the UK, a large number of wild boars have escaped from their cages and are growing in the wild, and the number is on the rise.

A total of 4205 wild boars were caught in Spain between October 2013 and February 2014, and 4387 in 2014. Wild boars caught alive are usually sent to hunting grounds and forest areas far from residential areas if they are in good health.

Australia

Australian wild boar was brought to Australia by some European immigrants in the 18th century. In order to increase their food reserves, these immigrants released some domestic pigs into mountain forests and shrubs. Due to changes in natural environment and lifestyle, domestic pigs are slowly getting bigger and bigger, growing bristles and becoming wild boars. At present, wild boars are distributed in the eastern coastal states of Australia, and there is plenty of food in northern Queensland and northern Northern Territory due to the warm and humid climate all the year round. Coupled with the fact that there are few natural enemies, wild boar can be said to live a "free and happy" life. Statistics show that in recent years, the number of wild boars in Australia has even exceeded the number of its own residents. The Australian Environment Department believes that the spread of wild boars has posed multiple threats, the first to bear the brunt is agriculture and animal husbandry. Wild boars are omnivores and eat a lot. Herds of wild boars often "invade" farms and eat crops such as wheat, barley, sugar cane, apples and watermelons. Lambs in some pastures are also preyed on by wild boars. Wild boars also like to arch soil and turn mud, causing vegetation damage to large tracts of land. Wild boar is also very ferocious, often using wild animals as a source of food, threatening the survival of endangered creatures and destroying the local ecological balance. The predation of wild boars has threatened the survival of 16 endangered species, according to a report released by the Australian Federal Department of the Environment. At the same time, due to the activities of wild boars, such as arching mud, trampling, rolling, dawdling trees and so on, the problems such as water pollution and land degradation can not be ignored. In addition, the bacteria, viruses and parasites carried by wild boars can spread diseases and pose a threat to the health of humans and other animals. Australia listed the spread of wild boars as an ecological threat as early as 2001. In 2013, the government specifically formulated suggestions to reduce the harm of wild boars in order to control the number of wild boars.

China

China's "investigation report on terrestrial wildlife resources in Zhejiang Province" shows that wild boars have destroyed fields and injured people one after another in 10 cities, including Hangzhou, Quzhou and Wenzhou. Strengthening the protection of wild animals makes wild boars gradually increase, wild large carnivores such as tigers, wolves and leopards gradually disappear, and wild boars lose their natural enemies. According to statistics, there were about 29000 wild boars in Zhejiang province in 2000 and more than 100000 in 2006-that is, the number of wild boars tripled in six years. Many remote mountains have been completely "captured" by wild boars, and wild boars have even extended their power into the village.

In Hong Kong, due to adequate food and water, coupled with very few people hunting, wild boar is growing rapidly and often enters the environment of human life.

Artificial domestication of wild boar

Artificial domestication of wild boar is generally better from the small wild boar of 5~15kg, which has strong plasticity and is easy to be domesticated. Purebred wild boar has just been captured, timid and suspicious, high vigilance, strong temper, so the field should be kept quiet. After about half a month, some wild boars slowly adapt to the environment and become bold. when the breeders feed, they make a fixed sound in their mouth before feeding. They usually "eat a small amount and eat more" and all make the same sound in their mouth. the wild boar forms a kind of conditioned reflex, producing sense of security, no longer afraid of people, nor attacking people. In order to speed up its artificial domestication, the newly captured purebred wild boar can also be put into other people's pigs or special wild boar enclosures according to the heterosexual ratio at 1:1. Because wild boars and domestic pigs have strong affinity and do not bite each other, they are easy to socialize. Under the leadership of domestic pigs or special wild boars, they will soon be able to eat boldly and grow faster. At the same time, for the bold wild boar, you can gently tickle it with a bamboo pole, and then scratch it with your hands without being frightened, even if it is completely domesticated.

Wild boar feed collocation

Wild boar meat has gradually become a substitute and a new type of green health food for domestic pigs because of its low fat, high nutritional value and rich game. Special wild boar has less food and can be fed twice a day. It likes to eat raw food, eating miscellaneous, all kinds of weeds, vegetable leaves, plant roots, crop straw and so on can be used as feed. Wild boars especially like to eat green feed, which can account for more than 50% of the diet, and a strong wild boar can be raised with a small amount of concentrate feed.

In the past, when wild boars were not protected, everyone went to hunt. Now after the protection of wild boars, it has gradually increased. Artificial domestication of wild boar should be domesticated from childhood, and it likes to eat omnivorous food, so its feed should be diversified, so its meat will have little to do with wild boar.

A collection of pictures of Chinese herbal medicine in Yunnan

Chinese herbal medicine has a long history. In ancient China, it was mainly used to cure human body diseases by using the viscera and bones of these plants and some animals. Although Chinese herbal medicine has good medicinal value, it is also a matter that needs to be paid attention to for the dosage of Chinese herbal medicine. As the saying goes, Chinese herbal medicine is poisonous, so when using Chinese herbal medicine, we should pay attention to it according to the doctor's advice. The main source of Chinese herbal medicine is human picking. Generally speaking, wild Chinese herbal medicine is much better than human-cultivated herbal medicine. Yunnan is a place where Chinese herbal medicine grows, where it is rich in herbal resources. We will briefly introduce the common ones: Jiuli incense is a common herbal medicine with high medicinal value. Jiuli incense has the functions of promoting blood circulation and relieving pain, detumescence and detoxification. For some injuries caused by falls, we can apply the mashed Jiuli incense leaves to the injury, which can have a certain effect.

August melon is a kind of plant with great medicinal value, which is used in clinical medicine by many people. August melon has medicine for treating edema, rheumatism, injury, and milk blockage, and its main use is decoction for internal use.

Camellia is one of our common plants, most of the time it is used for courtyard lamp planting and appreciation, in fact, it is a plant with medicinal value, camellia can be used to stop bleeding, for hematemesis, avalanche, traumatic bleeding and other symptoms.

Saxifraga is mainly distributed in southwest China. The medicinal value of this plant is mainly reflected in its ability to treat symptoms such as eczema, measles, cough, bronchitis, hematemesis, snake bite and skin ulceration, and is widely used in daily life. the use of this plant trauma crushing external application, internal injury fried clothing.

Gardenia jasminoides is mainly used in medicine, but its leaf root also has medicinal value. Gardenia jasminoides can mainly treat insomnia, hematemesis, hematuria, sprain, swelling and pain, etc., but pay attention to Penghao-like dosage, uncomfortable dosage will cause poisoning.

In addition to these, there are many herbs, such as an arrow, Jiuzi, big black medicine, big bark, big winter wheat, big white medicine, big tile Reed, mountain Diao bamboo and so on, which not only have ornamental root type but also have medicinal value. [more information] | touch incense | marigold planting | Happiness tree conservation method | Flower picture and name | Green Rosa flower function | Gardenia jasminoides cultivation method | | Culture method of cactus | potted flower picture | Jiuli fragrance bonsai | crab claw orchid culture method | June snow bonsai | bowl lotus | office fengshui plant | Dishui Guanyin culture method | Camellia culture method | hyacinth flower language | Picture of Rose | | Picture of money Tree | poem of Plum Blossom | potted Fruit Tree | how to grow Carnation | is Rubber Tree poisonous | Cymbidium cymbidium |