sexual diseases Learn more about sexual diseases
-
Sexually transmitted diseases ravage pet dogs pay attention to dog sexual hygiene
A kind of venereal disease called metastatic sex organ tumor is ravaging the precious dogs that players love. Because it spreads mainly through sexual intercourse, it has reached a level that has to be paid attention to. In early March this year, Sally, the pet dog of Mr. Zhang, the manager of the Chengdu office of a company in Changchun, got this kind of "willow disease." Shortly after mating with other breeds, the female Great Dane, named Sally, found white fluid flowing from her vagina and a sarcoma as large as corn, which grew bigger and bigger. According to the diagnosis, this is a typical "metastatic"
2019-01-16 -
The effect of sexual reproduction of Gastrodia elata is good.
Gastrodia elata is the leading product of traditional Chinese medicine in our province. As the planting quality of Gastrodia elata deteriorates year by year and the disease is serious, the yield of Gastrodia elata is low and the benefit is poor. How to solve this problem, Fengcheng Yulong sexual reproduction demonstration service base experts have a trick: the method of sexual reproduction Gastrodia elata, not only the yield than asexual reproduction Gastrodia elata increased by 2 times, but also greatly enhanced the disease resistance. What is the sexual reproduction of Gastrodia elata? according to Mo Bingyao, an expert in the demonstration service base of sexual reproduction of Yulong in Fengcheng City, Gastrodia elata is basically used in our province.
2019-01-16 -
The latest control methods of Gastrodia elata flower stem disease
Gastrodia floral stem black stem disease mainly occurs in Gastrodia elata sexual reproduction tuber and flower stem, which is an important disease of Gastrodia elata flower stem. According to etiological examination, the pathogen of Gastrodia elata flower stem black stem disease is Fusarium oxysporum. Let's take a look at Gastrodia elata flower stem disease.
2020-11-10 The latest Gastrodia elata flower stem disease prevention method black -
Control methods of Gastrodia elata flower stem disease
Control methods of Gastrodia elata flower stem disease
2018-07-05 -
What are the common spices? Introduction of 27 kinds of common spices
Spices, we can't do without it. You need it for cooking, for soup, and sometimes even for medicine. So do you know what our common spices are? Let's get to know each other today. Common spice plants: 1.
2018-07-22 -
Cultivation of sexual Gastrodia elata at low altitude
In nature, the distribution and cultivation area of Gastrodia elata is more than 700 meters above sea level. Gastrodia elata blossoms and bears fruit in mid-late June, and the sexual seeds sown can only grow to 4cm in that year. For example, when sexual Gastrodia elata seeds are cultivated at a low altitude of about 200 meters, Gastrodia elata blossoms and bears fruit in the first and middle of May, and the seeds sown can grow to 6cm and 8cm that year. Over the years, we have cultivated sexual Gastrodia elata in a large area at a low altitude of 100 meters, planted at a high altitude, and achieved good benefits. 1. Harvesting and transplanting of Arrow hemp
2019-01-16 -
Techniques for Breeding Sexual Species of Gastrodia elata at Low Altitude
Techniques for Breeding Sexual Species of Gastrodia elata at Low Altitude
2018-06-29 -
Estrus and mating of dogs
The estrus and breeding of bitches is an important part of breeding. Only when we correctly grasp the sexual periodic changes and ovulation period of bitches, can we achieve timely breeding and improve the pregnancy rate and fecundity. The main results are as follows: 1. in terms of reproduction, according to the different sexual physiological changes of the dog, the sexual cycle of the dog is divided into four stages: proestrus, estrus, late estrus and anestrus. 1. Proestrus: from dripping mucus with blood from the vulva to accepting the climbing of a male dog.
2019-01-16 -
Differences and Management of Traditional Gastrodia elata Varieties in Sexual Hybridization Breeding
This paper introduces the principle and technical method of mulch stimulation: mulch stimulation principle. Gastrodia elata is a kind of warm-loving, cool, moist plant, mainly distributed in the forest or shrub in nature, mostly growing in the gentle slope zone of 10-30℃. It is both wet and afraid of water during its growth; it is both warm and the most suitable temperature is 20-2...
2018-09-08 -
Can mulberry trees be planted in the courtyard at home? How many years do potted seedlings hang fruit? When will it be transplanted and pruned? Sexual breeding prescription of attached mulberry
Mulberry generally refers to mulberry, mulberry is a deciduous tree or shrub, up to 15 meters high. It is cultivated in all provinces and regions from northeast to southwest of China, and from northwest to *. Can mulberry trees be planted in the courtyard at home? How many years do potted seedlings hang fruit? When will it be transplanted and pruned? What are the methods of sexual reproduction of mulberry? Learned from Suqian Seedling Base
2019-03-17 -
Rabbit breeding technology
Rabbit reproduction is its necessary stage, what is the performance of the rabbit at this stage? What is the breeding technique of rabbits? The following is the information sorted out by the editor. Let's take a look at it: rabbit breeding techniques 1, sexual maturity and first mating age, Rex rabbit
2020-11-08 Rabbit breeding technology rabbit yes it must go through the stage. -
Dog abortion should be performed as soon as possible
Dogs generally reach sexual maturity about 8 months after birth. Female dogs have menarche during this period and then twice a year, a period of possible pregnancy known as "estrus." On the one hand, after the male dog reaches sexual maturity, in order to induce the arrival of the female dog "estrus", there is a series of actions to pursue the female dog. For example, barking, going where there are female dogs, fighting with other male dogs for female dogs, etc. Anyway, it's hard to be quiet. In order to prevent diseases and accidents in dogs, owners are in "estrus"
2019-01-16 -
Bag planting technique of sexual Propagation of Gastrodia elata
Gastrodia elata is a valuable traditional Chinese medicine, belonging to Orchidaceae perennial herbs, rootless and green leaves, mainly rely on digestion of Armillaria mellea and other fungi to obtain nutrition. Contains vanillyl alcohol, vanillin aldehyde, glycosides, vitamin a, crystalline neutrals and microorganisms
2020-11-08 Species Gastrodia elata sexual reproduction bag planting technology for precious -
Technical methods of seed selection and retention of Lotus Root
(1) selection and breeding. The selection and breeding of lotus root mainly includes asexual seed selection and sexual cross breeding. 1. Asexual selection. China is rich in lotus root germplasm resources, which provides good conditions for asexual selection. In recent years, varieties selected from superior clones include Kexuan 1, Elian 1 and Zhejiang Lake.
2018-09-13 -
Introduction to the causes, symptoms and control methods of black stem disease of Gastrodia elata
Gastrodia floral stem black stem disease mainly occurs in Gastrodia elata sexual reproduction tuber and flower stem, which is an important disease of Gastrodia elata flower stem. According to etiological examination, the pathogen of Gastrodia elata flower stem black stem disease is Fusarium oxysporum. Let's take a look at the prevention and control methods of Gastrodia elata flower stem disease.
2018-08-31 -
Field Management of Lotus Root planting
Lotus root, also known as lotus root, belongs to the rhizome of the lotus family, which can be eaten or used medicinally. It is planted in Jiangsu, Zhejiang, Hubei, Shandong, Henan, Hebei, Guangdong and other places in China. The selection and breeding of lotus root mainly includes asexual seed selection and sexual cross breeding. Asexual
2020-11-08 Lotus root planting field management lotus root also known as lotus root belonging to the lotus family -
Breeding of antler deer
The physiological characteristics of antler deer sexual maturity and appropriate first mating age sexual maturity is the reproductive physiological maturity, when the deer can produce mature sperm and eggs, and have sexual behavior. The sexual maturity of antler deer is related to breed, type, sex, genetic status, nutritional status and ontogeny. Sika deer is earlier than red deer, females are earlier than males, and the same breed of deer have good nutritional status and rapid ontogenetic sexual maturity. General maturity period: sika female deer is about 16 months old, well-developed deer reaches sexual maturity at 7 months old, male deer is 20.
2019-01-16 -
Natural mating techniques for breeding white-feathered broilers
(1) the male-female ratio refers to the number of hens borne by each rooster for breeding. Taking free-range breeding on the ground as an example, the male-to-female ratio of fast-big white-feathered broilers, high-quality white-feathered broilers and egg-type chickens is lvv 8-10, 1-9-12 and 10-13 respectively. If it is online, it is appropriate to take the lower limit.
2020-11-08 Breeding white feather broiler nature mating technology one male and female ratio -
How do bananas reproduce and how do they reproduce sexually? Is the banana tree one kind a year? does it bear fruit several times a year?
How bananas reproduce
2019-03-04 -
How much grass and feed do cows usually feed a day? How is estrus and pregnancy identified (identified)?
A cow, a female cow. Can produce milk, can give birth to offspring. So how much grass and feed do cows usually feed a day? How is estrus and pregnancy identified (identified)? How much grass and feed does a cow have to feed a day? Feed intake of cows, calculated on the basis of dry matter
2020-11-11 Usually cows one day to feed how much grass and feed