-
Why oyster mushroom mycelium fails to fruit for a long time after fully colonizing the substrate, and how to fix it
In oyster mushroom cultivation, you sometimes run into bags or blocks whose mycelium grows very well but, after fully colonizing the substrate, produce no mushrooms for a long time. The main causes and remedies are as follows: 1. The oyster mushroom variety does not match the season. The temperature type of the spawn differs too greatly from the air temperature at cultivation time, which is to say the sowing time was chosen poorly. For example, if a medium-to-low-temperature oyster mushroom spawn is sown at the turn of spring and summer, the mycelium fully colonizes just as the hot season arrives, making fruiting very difficult. Remedy: dig a trench in a shady spot, arrange the bags in it and cover them with soil to oversummer; when the autumn cool arrives and conditions are suitable, dig away the soil cover and carry out fruiting management to reduce losses.
-
Full detailed explanation of the whole process of making candied jujubes
Candied jujubes are a dry-form preserved fruit made by processing fresh jujubes. Lianzhou candied jujubes and Guangxi Wuzhou candied jujubes are relatively famous. The processing technique is as follows: 1. Raw material selection: generally it is advisable to choose varieties with large fruit, small pits, loose flesh, thin but tough skin, and relatively little juice. The best fruit maturity is when the green color begins to fade and the fruit turns milky white. 2. Grading: grade the jujube fruits by size, and remove deformed jujubes, jujubes with pests or diseases, overripe jujubes, and damaged jujubes. 3. Slitting: in order to facilitate sugar penetration and flattening into shape, slits are usually cut on the fruit surface,
-
A tasty peach is one that is sweet and full of juice
Process flow: raw material selection → washing → cutting in half and removing the pit → soaking → heating and pulping → sugar and acid adjustment → homogenization → sterilization → filling into jars → sealing → cooling. Production method: 1. Raw material selection: choose well-ripened peaches. If the raw material is low in ripeness, it needs to be left for a few days for after-ripening. Remove fruits damaged by pests and diseases, unripe fruits and fruits with poor color. 2. Washing: first wash the dirt on the skin thoroughly with clean water. Since peaches have fuzz, it is best to scrub them with a brush, then rinse them in 1% salt water to remove pesticide residues. 3. Cutting in half and removing the pit:
-
How to prevent and treat indigestion in pigs? A full breakdown of practical methods
Do not feed pigs too much; if they get indigestion, they will become listless. You can break up steamed bun starter (fermentation starter) into pieces, add an appropriate amount of water, mix it into a thin slop, and feed it to the pigs. If it is a large pig with a big appetite, also mix in cornmeal or fine bran, knead it evenly, ferment it, and likewise feed it as a thin slop. One dose is enough to cure the illness.
-
Full Analysis of the Cultivation Technical Regulations for Golden Pear
Pear is one of the dominant fruit tree varieties in Wudang District, Guiyang City, with a total pear orchard area of about 0.23 million hm2. The varieties are mainly of the Japanese pear system, such as Changshilang, Jinqiuqiu, Xiangnan, etc. In recent years, the introduction of Golden Pear in the northern townships of the district has been successful. Therefore, the author believes that the main cultivar for the transformation of "Shuangde Orchard" and the development of new orchards should be Golden Pear. The author has summarized the cultivation and management techniques of Golden Pear, in order to provide relatively scientific cultivation and management technical regulations for standardizing future development and management. 1 Variety Characteristics and Economic Value 1
-
How to Store and Keep Lilies Fresh? A Full Breakdown of the Key Techniques
Lilies prefer warmth and are sensitive to cold; after being exposed to wind, the scales turn red and shrivel. There are many storage methods, but the yellow sand burial method works especially well. The specific method is: build a burial pit indoors with bricks or cement, or use a wooden box, bamboo basket, or similar container; first spread a layer of yellow sand about 20 mm thick on the bottom of the container, then alternate one layer of lilies and one layer of yellow sand, piling up to about 50 mm below the container rim. Then cover with more yellow sand so the lilies are not exposed to the air. With this method, note that: the storage container should first be disinfected with a 0.
-
How to grow oyster mushrooms in summer? A full analysis of key cultivation techniques
I. Site selection For summer cultivation of oyster mushrooms, the site should be chosen in a shady place. Indoor floor space can be used, or, adapting to local conditions, they can be interplanted in crop fields outdoors that have a favorable ecological microclimate, such as fields of chili peppers, eggplants, corn, and rice, and between rows of melons and beans. If under well-shaded tree shade or under a grape trellis, small plastic bed sheds can be made, covered outside with straw curtains, creating a small environment convenient for manual temperature regulation. II. Variety selection Varieties should be chosen that have strong resistance to contamination and resistance to insects and diseases, of the broad-temperature type or high-temperature type. Such as Jiangdu No. 71, Early
-
What are the common tea plant diseases in China? This one article gives you a full understanding
More than 100 tea plant diseases have been recorded, and more than 30 are common. I. Leaf diseases: nearly 40 have been recorded. Bud and leaf diseases mainly include: tea blister blight, which occurs rather severely in high-mountain tea gardens in the southwestern tea region; tea white star disease and tea round red star disease, which cause severe damage under conditions of low temperature and high humidity in high-mountain tea gardens in the provinces of East China and Southwest China; tea bud blight is one of the common important diseases in Zhejiang, Hunan and other provinces. Diseases of mature leaves and old leaves include tea cloud-pattern leaf blight, tea ring spot disease, tea anthracnose, tea brown
-
Chongqing Yurong No. 1 Pig Composite Line Successfully Passes Expert Review
The "Yurong No. 1 Pig Composite Line," independently bred by Chongqing, was recently successfully developed and smoothly passed expert review by the National Livestock and Poultry Breed Approval Committee of the Ministry of Agriculture. According to the Chongqing Municipal Science and Technology Commission, the Chongqing Academy of Animal Sciences utilized the excellent characteristics of a superior local pig breed - the Rongchang pig - combined with the advantages of exotic pig breeds, adopted a three-line composite model, and applied new breeding technologies such as conventional selection along with molecular genetics and information technology. After 9 years of arduous research, they bred a composite line pig with excellent meat quality, strong adaptability, good reproductive performance, moderate lean meat percentage, and strong market competitiveness.
-
Organic active high-selenium garlic successfully cultivated in Linyi, Shandong
Selenium content is 6673 times that of ordinary garlic. Linyi City has cultivated organic active high-selenium garlic with an extremely high selenium content. On July 17, the Provincial Department of Science and Technology organized experts to appraise the research and development results of Linyi high-selenium garlic cultivation and biological products, and determined that the technology is the first of its kind in China. According to experts, the selenium content of high-selenium garlic reaches 66.73mg/kg, which is 6673 times that of ordinary garlic. According to the person in charge of Shandong Xingfa Agricultural Technology Co., Ltd., the developer of this technology, organic active high-selenium garlic is produced using special selenium fertilizer,
条件筛选