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Key Technical Points for Field Cultivation of Shiitake Mushrooms on Substitute Substrates
With the advancement of science and technology and the development of the market economy, shiitake mushroom cultivation is also continuously improving and innovating. Not long ago, the editor received phone calls from farmers such as Li Xiliang of Baigenli Village, Kele Town, Nenjiang County, asking about the techniques for field cultivation of shiitake mushrooms. We have specially selected and compiled the manuscript "Cultivation Techniques for Field Cultivation of Shiitake Mushrooms on Substitute Substrates," hoping it will be of help to you. 1. Preparation of the cultivation substrate There are many formulas for the culture medium used in field cultivation of shiitake mushrooms on substitute substrates. Two are introduced here: one is 80% hardwood sawdust, 10% wheat bran, 7% rice chaff, 1% gypsum powder, 2% soybean cake powder, and 0.1-0.2% 50% wettable
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Detailed Explanation of Ferret Raising Methods and Technical Points
Before bringing your ferret home, you need to prepare the following things in advance: Food - eating high-quality dry ferret food will make ferrets thrive. If you cannot find dry food specifically for ferrets, you can substitute high-quality kitten food, but cats and ferrets have different nutritional needs, so kitten food or adult cat food cannot fully meet a ferret's dietary requirements. The nutritional composition of dog food is not close to the nutrition ferrets need to absorb. Look at the ingredient analysis on the packaging to see whether it meets the ferret's basic requirements. A ferret's main food should consist of fat
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Processing Methods and Technical Key Points of Golden Thread Candied Jujubes
The jujube is a fruit cultivated relatively early in China, and it has high nutritional value. Golden thread candied jujube is a traditional product among Beijing-style preserved fruits, named for the many thread-like stripes on the product. The processing technique is as follows: 1. Material selection: choose varieties with large fruit shape, small pits and thin skin. 2. Scoring: after grading, wash the fresh jujubes with clean water, drain them, and use a needle row or a scoring knife, or machinery, to score 50-100 longitudinal cuts on the fresh jujubes (depending on the size of the jujube fruit), with a depth not exceeding half of the fruit. The score spacing
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Control Methods and Key Technical Points for the Peach Fruit Borer in Plum Trees
Symptoms: The hatched larvae bore into the fruit from the base of the fruit stalk, tunnel along the pit into the fruit to feed, and the gum flowing from the bore hole together with the brown frass excreted by the larvae sticks to the fruit surface, causing the tunnel to overflow with frass and making the fruit unfit to eat. Control method: During the peak egg-laying periods of the first and second generations of adults in April to May, when most of the eggs on the fruit turn red, promptly spray 2.5% deltamethrin at 2500 times dilution, 50% phoxim emulsifiable concentrate at 1000 times dilution, or 40% omethoate at 1000 times dilution.
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How to apply base fertilizer in autumn? Master these technical points
I. Benefits of applying base fertilizer in autumn The time for applying base fertilizer in autumn is generally September-October in autumn. This is because this is a growth peak of the root system, wounded roots heal easily, and the level of nutrient reserves can be increased. In addition, at this time the temperature is high, the soil temperature is suitable, which is beneficial to microbial reproduction, beneficial to the decomposition of organic fertilizer and root absorption, increases the utilization rate of fertilizer, increases stress resistance, especially cold resistance, and helps flower buds continue to differentiate and become plump. Through full decomposition in winter, organic fertilizer can meet the nutrients needed for germination, flowering, shoot growth,
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Key Technical Measures for Summer Management of Golden Pear
In golden pear cultivation, the low rate of premium fruit is mainly due to an excess of deformed fruit and russeted fruit. Summer management is the key period for improving fruit quality, and the main technical measures are introduced as follows: 1. From mid-June to late August is the fruit expansion period, and golden pear requires a relatively large amount of water. Under drought conditions, the pear shrinks and wrinkles during the day and absorbs water at night to replenish, after which it can recover or grow; otherwise the fruit remains small or permanently wrinkled. In late July, if there is a long drought without rain, fruit cracking of varying degrees often occurs. Therefore, during this period, depending on
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Storage Methods and Technical Key Points for Peaches, Plums, and Apricots
(1) Room-temperature storage: Peaches are not suitable for room-temperature storage, but due to the needs of transportation and shelf-life preservation, certain measures can be taken to extend the room-temperature freshness life of peaches. 1. Calcium treatment: Soak peach fruit in a 0.2%-1.5% CaCl2 solution for 2 min or vacuum-soak for several minutes, drain the liquid, and leave bare indoors; for mid- and late-maturing cultivars this can improve storability. 2. Heat treatment: Soak fruit in constant-temperature water at 52°C for 2 min, or hold in steam at 54°C for 15 min, which can
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Detailed Explanation of Key Technical Points for Greenhouse Peach Cultivation and Management
I. Early training, early shaping, early fruiting. Because greenhouse peach trees are planted at high density, in order to obtain relatively high early income, shaping and flower bud development must be completed within one year: vigorously promote growth in the early stage for early shaping, then control growth in the later stage to produce more flowers. When shaping, whether using the slender spindle form or the "Y" form, yield must be given top priority. Not only should pinching be done multiple times under the premise of adequate fertilizer and water supply to promote more secondary and tertiary branches, but permanent fruiting must also be considered, that is, the branches being trained should not be tipped so they maintain a certain
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Introduction to the Technical Methods of Bagging Pear Fruit
1. Bagging effect: it can improve fruit quality, control fruit diseases and pests, reduce pesticide residues, and increase fruit storability. 2. Selection of paper bag types: suitable paper bag types should be chosen according to different cultivars, different climatic conditions, different bagging purposes and economic conditions. For green-skinned pear cultivars, single-layer bags are preferable; for cultivars with large and dense fruit dots, paper bags with strong shading properties should be used. Among Japanese pear cultivars, Housui pear is best suited to a single-layer kraft paper bag coated with paraffin, while Kosui is best suited to a bag with a green inner layer and an outer layer that is white outside and black inside
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What are the key technical points for spring garlic management?
Around Jingzhe (Awakening of Insects), as temperatures rise, Cangshan garlic enters the regreening growth stage; around the Spring Equinox, it reaches the rotting-mother stage (also called the mother-returning stage). Due to the continuous low-temperature and drought weather from last winter to this spring, garlic growth has been affected, the seedling condition is poor, and there are more garlic fields with weak seedlings, so management must be strengthened. I. Regreening stage management. Before and after regreening, spray once with a plant growth regulator or amino acid foliar fertilizer to enhance stress resistance and prevent damage to garlic from late spring cold. After the Spring Equinox, garlic is in the rotting-mother stage, during which garlic maggots are prone to occur, so pay attention to spraying pesticide to control seed
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