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What are the seed-saving techniques and specific operation methods for greenhouse loofah?
Nowadays many growers choose to grow loofah in greenhouses, and when growing greenhouse loofah, if you want the loofah to grow well, seed saving is an important foundation. So what are the seed-saving techniques for greenhouse loofah? How exactly are they carried out? 1. Strictly screen the plants kept for seed. For seed-saving
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The correct way to use Opera on wheat
At the early stage of wheat powdery mildew and rust, spray Opera at 50ml/mu diluted in water; depending on disease development, apply a second time at an interval of 7-10 days, with a water volume of 30-45ml/mu, which can effectively control powdery mildew and rust. At the early flowering stage of wheat, spray Opera at 50ml/mu diluted in water; depending on disease development, apply a second time at full flowering
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A Detailed Guide to Soilless Cultivation Techniques: Planting Methods and Key Operating Points
Prepare some light materials such as forest leaf mold, grass peat ash, and expanded vermiculite as a seedling substrate, then place the substrate into a seedling tray, fix the plants to be grown on it, and add some nutrient solution to submerge the roots. During the cultivation period, do a good job of pest and disease control
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Key Points and Detailed Operation Methods of Daylily Drying Technology
First, pick flower buds that are firm and plump in petal, golden yellow in the middle of the bud, green at both ends, with no purple at the tip, fresh and elastic, and about to open but not yet open. Then, steam the buds until five-tenths cooked, indicated by the color changing from yellow to green and the flower stalk becoming soft. Then
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Correct Methods and Operating Steps for Disinfecting Beehives
We all know that in our country the honey market is very large. Many people like to drink honey in their daily lives, because many people regard honey as an excellent health tonic, and honey on the market is not only for people to drink themselves; many buy it as a gift to give to others. Therefore, honey in our
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Operating Procedures for the Feeding and Management of Hu Sheep Breeding Rams
From the individual standpoint, a ram's contribution is the same as a ewe's, but from the population standpoint, a ram's contribution is 100-300 times greater than a ewe's. Only first-grade and second-grade rams may be retained as breeding stock. An organism's phenotype = genetics (G) + environment (E), so providing good feeding and management for an excellent ram is extremely important work.
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How are yellow cattle inseminated? Detailed explanation of the correct operating method
Whether the insemination of yellow cattle is mastered proficiently or not affects the quality of yellow cattle breeding. Timely and accurately depositing a certain amount of high-quality semen into the appropriate part of the reproductive tract of an estrous cow is extremely important for improving the cow's conception rate. Therefore, mastering the insemination of yellow cattle is very important. Then
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Cattle farm construction pictures for a 50-head operation
When cattle farmers establish a cattle farm, there are many points that need attention, otherwise they will cause all kinds of problems for the cattle farm later, such as environment, disease and so on. Therefore a good cattle farm construction plan is very important. Below, combined with cattle farm construction pictures, we
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Key Points and Detailed Operation Methods of Beef Cattle Breeding Techniques
There are two kinds of beef cattle breeding techniques, and artificial breeding is one of them. Let's take a look together below. Beef cattle artificial breeding techniques. 1. Equipment: liquid nitrogen tank (preferably 3-liter), liquid nitrogen, frozen semen (thin-tube frozen semen is more convenient), insemination (tube), thermometer, tweezers
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Technical Points and Detailed Operation Methods for Artificial Insemination in Pigs
Summary Preparation before insemination: The semen collection cup needs to be placed in a constant-temperature cabinet at 35-37°C, and boars used for artificial insemination do not need to undergo natural mating. Color: Normal semen is milky white or grayish white. Odor: Normal semen has no special odor. PH value: The PH value of semen is generally
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