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Yam Detailed Introduction: Basic Knowledge and Main Characteristics
What is yam? Can someone introduce yam to me? Morphological characteristics: The rhizome is thick, growing straight, and can reach up to 1 m in length. The leaves are alternate, becoming opposite above the middle, rarely in whorls of 3. Bulbils (aerial tubers) often grow in the leaf axils. The leaf blade shape is highly variable, from triangular-ovate to triangular-broadly ovate, often 3-lobed to deeply lobed. The flowers are female...
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What is jujube fruit shrinkage disease? Basic knowledge of jujube tree management
What is jujube fruit shrinkage disease? What causes it? How to prevent and control it? Please give an introduction. The main causes of jujube fruit shrinkage disease are the many wounds on the fruit surface caused by wind, rain and pests, and it is formed by excessive application of nitrogen fertilizer, dense branches and leaves, and poor ventilation. You can refer to the following methods for prevention and control: 1. Strengthen orchard management, apply more organic...
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A Detailed Guide to the Basic Knowledge of Orchids for Beginners
Promote Chinese orchid culture, spread orchid knowledge. Ornamental orchids are usually divided into two major categories according to their cultivation history and national circumstances. One category has a relatively short cultivation history (about 200 years) and consists mainly of epiphytic orchids native to tropical and subtropical regions, with large flowers,...
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Detailed Explanation of the Basic Theoretical Knowledge of Chinese Orchid Tongue Shapes
Chinese orchids have the following several common tongue shapes: 1. Liuhai tongue (bang fringe tongue): the drooping part of the tongue blade closely resembles the front bang in a woman's hairstyle. This type of tongue is mostly paired with plum-form narcissus floral art. 2. Large round tongue: the tongue is short, round, broad and large, and the width of the tongue petal is equal to or greater than the diameter of the central palace. The large round tongue is generally paired with lotus-petal floral art. 3. Ruyi tongue: there are large and small Ruyi tongues....
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Basic Knowledge of Growing Phalaenopsis in Sphagnum Moss
In growing Phalaenopsis, sphagnum moss serves only to anchor the plant and retain moisture. When growing Phalaenopsis in sphagnum moss, opinions differ on whether the moss in the pot should be loose or firm. If the moss is loose, the water content in the pot is higher, and the moss is more prone to rot and souring. If the moss is firm, the water content in the pot is lower, ...
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Basic knowledge needed for large-scale farming of the spiny porcupine
The spiny porcupine is an animal with high food and medicinal value, its meat is tender, tastes good and has a unique flavor. The spiny porcupine is a wild economic animal whose farming is permitted in our country and whose market is open, with broad market prospects. So, what nutritional value does the spiny porcupine have? Below is an
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Pig Farming Basics: Scientific Feeding Points for the Three Growth Stages
Abstract The pig rearing process mainly consists of three stages. Suckling stage: after piglets are born they must receive good colostrum and be kept warm, and red, yellow and white scours disease prevention must be carried out. Nursery stage: weaned piglets should be reasonably grouped and managed, and their diet changes from liquid breast milk
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Basic knowledge of feeding and management that must be mastered for maggot farming
Rearing and breeding of breeder flies: Breeder flies should be kept in a fly house. The size of the breeder fly house can be built according to need, or an old house can be converted. Glass and screens should be installed on doors and windows to help regulate temperature, and fans should be installed on the walls to regulate air. Heating equipment should preferably be provided in the house so that the winter
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Basic Knowledge and Practical Techniques for Freshwater Shrimp Farming
Freshwater shrimp is a type of shrimp we often eat in our daily lives. In recent years, freshwater shrimp have become increasingly popular, often resulting in demand exceeding supply. Nowadays, many people farm freshwater shrimp, but some may encounter problems during the farming process due to technical or other reasons.
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