-
What Is the Current State of the Silkie Chicken Market? A Full Breakdown of Raising Precautions
The Silkie chicken is one of China's precious chicken breeds. It gets its name from its black skin and black bones, and it is renowned at home and abroad for its high tonic, medicinal and ornamental value. Its breeds include the Taihe Silkie and the Chinese Black Phoenix chicken, among others. The feeding and management of Silkie chickens is basically similar to that of other chicken breeds. 1. The current market state of Silkie chickens. In recent years, as people's health awareness has increased, market demand for Silkie chickens has risen sharply. At present, Silkie chickens are in fairly short supply in most rural markets in China, and prices are climbing. Therefore, farmers who seize this favorable opportunity to raise Silkie chickens in small batches or large
-
How to control the black locust geometer moth? A full breakdown of practical methods
Control methods for the black locust geometer moth: 1. Manually dig the pupae out of the soil and feed them to poultry. 2. During the adult emergence period, pile sand at the base of the trunk or tie a 5 to 7 cm wide plastic film band to prevent the wingless moths from climbing the tree. 3. During the young larval stage, spray a 3000-fold dilution of 20% diflubenzuron, or a 2000-fold dilution of 50% phoxim emulsifiable concentrate or 20% fenvalerate insecticide emulsifiable concentrate. 4. Use light traps to kill the adults.
-
What are the basic facts about Ophiopogon japonicus? This article will give you a rundown
Ophiopogon japonicus is a new and superior ground cover plant promoted and planted by China's landscaping departments in recent years. It is enjoyed for its flowers in summer and its greenery in spring, autumn and winter. Its tuberous roots are used in medicine and have the effects of moistening the lungs to stop coughing and benefiting the stomach to promote fluid production. Ophiopogon japonicus is a perennial evergreen herbaceous plant of the Liliaceae family, with spindle-shaped tuberous roots at the ends of the roots. The leaves are velvety, 15 to 20 cm long. The flower stems emerge from the leaf clusters, with racemes in spike form, bisexual flowers, and 6 tepals. The flowers are light purple when they first open and gradually turn white. It can be used as ground cover under trees. The flowering period is July to August; the fruiting period is September to October. Ophiopogon japonicus
-
What fish preservation techniques are there? A full breakdown of practical methods
1. Wet paper on the eyes. Place soaked paper over the fish's eyes, because behind the nerves inside the fish eye there is a death line, and once this line leaves the water it breaks and the fish dies very quickly. After applying it, the fish can be kept alive for five hours. 2. Hot water soaking. Place the fresh fish in hot water at about 88°C, soak for two minutes, then take it out and put it in the freezer compartment of the refrigerator for quick freezing. Treated this way, the bacteria on the surface of the fish have been scalded to death, and freezing then prevents bacteria from multiplying. After three days, take it out and cook it, and the taste is the same as a freshly killed fish.
-
How to grow licorice for high yield? A full breakdown of the technical key points
1. Soil selection. Choose deep soil layers, good drainage, high-lying terrain, and sandy soil and sandy loam soil with relatively high calcium content. Waste flats and waste slopes with slightly alkaline soil and a pH between 7 and 8.5 can all be cultivated. Plots with low-lying terrain and heavy clay soil must not be planted. 2. Variety selection. Choose the new "Wosheng licorice" variety suitable for artificial cultivation. This variety has the following characteristics: First, strong adaptability, drought resistance, cold resistance, salt-alkali resistance, heat tolerance, and tolerance to poor soil. Its temperature adaptation range is 43 to 45°C. In areas with severe water shortage or relatively dry conditions, no wilting or death has been found, and it can adapt to weakly alkaline calcareous soil. At the same time, it is suitable for intercropping with young forest and fruit trees; second, a short growth cycle. With seedling raising and transplanting, the seedlings grow for 3 to 4 months, and after planting they can be harvested after 8 to 10 months of growth; third, fast growth. Because of its prostrate growth habit, combined with artificial cultivation techniques, it grows horizontally at 30 cm on the soil surface, and its absorption rate of natural conditions such as light, water, and fertilizer is high, so its growth speed is fast. Thirty days after sowing, 3 to 4 true leaves appear. At 60 days, the plant height is 30 cm, the root length can reach 20 cm, and the diameter is 0.5 cm; fourth, harvesting and processing are simple. All operations can be mechanized, less labor is used, and it can be sold after being naturally dried to 80 percent; fifth, high yield and good quality. The yield of medium rough grass per mu is more than 500 kg, and high-yielding fields can reach 800 kg. The skin is red, there are few branches, and the strips are uniform. It meets the standards of the national pharmacopoeia and complies with the germplasm requirements for building a GAP production base.
-
How to control oleander aphids? A full breakdown of practical methods
Oleander aphid, also known as the kapok aphid, belongs to the order Homoptera, family Aphididae. It is distributed throughout southern China, as well as in various countries of Southeast Asia, Africa, and South America. Damage symptoms: nymphs or aphids attack oleander, stunting the growth of affected new shoots, turning the upper and lower leaves black, and causing flower buds and flowers to develop incompletely and open abnormally, reducing ornamental value. Morphological characteristics: the wingless parthenogenetic female is oval in shape, 2.3 mm long, yellow like a banana peel. The frontal tubercles are raised, higher than the median frontal tubercle; the antennae are dark, with coarse tile-like sculpturing; the rostrum reaches the middle coxae. The cornicles are long and tubular, dark
-
How to make a banyan bonsai? A full breakdown of the detailed method and steps
The banyan tree is an evergreen tree species of the genus Ficus in the mulberry family. It likes light and prefers a warm, humid, rainy climate. It is not cold-tolerant and slightly shade-tolerant, and is suited to growing in fertile, loose, moist alluvial soil. The branches of the banyan tree produce aerial roots that can hang down to the ground, giving it a very good ornamental effect. Its crown is relatively spreading and it has strong sprouting ability, making it a good bonsai tree species. I. Seedling sources Banyan stock is mainly selected from seed-grown seedlings and cutting-grown seedlings. Sowing is generally carried out in February to March each year, and the small seedlings can be divided and transplanted after 1 year. Cuttings are usually taken in February to March each year, and are divided and transplanted after 1 year.
-
Rabbits Have Particular Water Needs: A Full Breakdown of Scientific Watering Methods
As the saying goes, "Better to lack a handful of grass than a mouthful of water," which fully illustrates the importance of drinking water for rabbits. So, what exactly does water do for a rabbit's growth, what happens after a rabbit is short of water, and how do you give rabbits water scientifically? 1. The role of water in rabbit growth. In the various tissues of a rabbit's body, water accounts for 70%, and in the blood it can reach 80%; the water content of bones, muscles and internal organs is 45%-75%. Not only is water indispensable for the digestion, transport and absorption of nutrients from all kinds of feed, the excretion of waste products and toxins produced by metabolism is also inseparable from water.
-
How to control subsurface pests in upland rice? A full breakdown of practical techniques
In recent years, with the application and promotion of dry-raised transplanting techniques, upland rice cultivation in Gejiu City has become a new highlight of economic growth in mountainous rural areas. How to do a good job in controlling subsurface pests is an important technical measure for developing upland rice production and ensuring increased yield and income. The common subsurface pests of upland rice mainly include white grubs (the larvae of scarab beetles), wireworms (the larvae of click beetles), mole crickets, and cutworms (cut worms). These pests live in the soil during their damaging period, feeding on seeds, young sprouts, roots and stems, causing missing plants, gaps in rows, or
-
What precautions should be taken when processing snake venom? A full breakdown of the key operational points
1. Pay attention to safety when extracting and processing snake venom. To strictly prevent venomous snakes from injuring people, the movements for releasing the snake during and after venom extraction must be quick. When returning a snake that has been milked to its cage, first place the snake's body inside, and when the snake's head approaches the edge of the container opening, let go quickly. If you cannot withdraw your hand in time when releasing the snake, you can easily be bitten by the snake striking back. 2. Venom extraction equipment must be strictly sterilized. 3. If the venomous snake clamps onto the vessel and will not let go, you may gently swing the snake's trunk; if it still will not release its bite, you may gently twist its neck, or use a small stick or your finger to stimulate the snake's cloaca. Never pull hard
条件筛选