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Detailed Explanation of Key Techniques for Forcing Hydrangea macrophylla into Bloom
Hydrangea macrophylla, also known as hydrangea, powder-ball flower, or zi yang hua, is an ornamental shrub in the family Saxifragaceae, genus Hydrangea. Potted varieties grow about 30cm tall, with opposite leaves and flower heads up to 20cm in diameter, nearly spherical, borne at the tips of branches, in white, pink, and blue-purple; the flowering period is from May to July, and with proper cultivation it can be extended to the end of September. Its flowers are large, brilliantly colored, and gracefully shaped, making it highly favored by people. The market development prospects are broad. I. Characteristics Hydrangea macrophylla is native to China and has now become a famous ornamental woody flower in the Yangtze River Basin. Hydrangea macrophylla has relatively strong adaptability, belonging to
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What should you do if herbicide is accidentally mixed into oyster mushroom (Pleurotus ostreatus) substrate?
Herbicide should never be mixed into the substrate when growing oyster mushrooms. As for what adverse effects mixing herbicide into the substrate may have on the growth of oyster mushroom mycelium, we have not yet carried out experiments in this area. I think that mixing 50 grams of herbicide into 2000 jin of substrate is not a low concentration; even if it does not affect mycelial growth, at the very least herbicide residues will accumulate in the oyster mushroom fruiting bodies, making it very difficult to guarantee the safety and hygiene of the product. The solution is to repeatedly rinse the herbicide-containing substrate with water (5-6 times), then drain off some of the excess water, add an appropriate amount of carbendazim (reduced by about 20% from the original amount), pile it up for fermentation, and then use the original method for inoculation and cultivation.
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What key points should be noted for late-planted rice when transplanting into fields prepared with stored water?
The general requirement for transplanting late-planted rice into fields prepared with stored water is to seize the water, prepare the field, and transplant the seedlings, increasing the number of hills, seedlings, and panicles. For rice fields transplanted with stored water, as soon as rainfall occurs or another water source becomes available, measures such as blocking, diverting, and pumping water should be taken immediately to seize the water, prepare the field, and transplant the seedlings. For late-planted fields, planting density should be increased. For seedlings aged 60-70 days, transplant more than 13,000 hills per mu (8 x 6 cun), with two seedlings per hill (2 grains of rice); for seedlings aged over 70 days, transplant more than 15,000 hills per mu (8 x 5 cun), with about 10 seedlings per hill, so that the number of seedlings planted per mu reaches 150,000
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High-yield cultivation method of cutting oyster mushroom blocks into pieces, standing them upright and covering with soil
Mushroom farmers in Dongkan Town, Binhai County, Jiangsu Province, through years of oyster mushroom cultivation practice, worked out the six-character high-yield formula for oyster mushrooms of "cutting into blocks, standing upright, covering with soil", which increased the oyster mushroom yield per mu by more than 2000 jin compared with the past, with an increase rate of about 30%, and at the same time, production costs dropped greatly. Their high-yield experience mainly consists of three steps: "cutting into blocks, standing upright, covering with soil". The so-called "cutting into blocks" means that at the end of harvesting the second flush of mushrooms in furrow-bed cultivation, the dead mushrooms, stipes and the like remaining on the bed surface are cleaned up, and a sharp knife is used to cut the cultivation substrate into multiple pieces of about 50 cm
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What are the methods for processing garlic into garlic powder?
1. Material selection: Choose garlic that has yellow leaves and withered stalks at harvest, with large heads, white clove flesh, no pests or diseases, and no mechanical damage as the raw material, and remove any substandard parts. 2. Soaking: Wash the selected garlic clean with cold water, separate into cloves, soak in cold water for about 1 hour, rub off the skin, scoop out the garlic cloves, and drain off the remaining water. 3. Pulping: Put the drained garlic cloves into a pulping machine and crush them into a pulp. During pulping, add 1/3 clean water to the garlic cloves; after pulping, filter the garlic paste through coarse gauze to remove residual skin and other impurities. 4. Dehydration: Use
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How can snow jujubes be turned into gold? Let's all put our heads together
Panchi Township is a mountainous area, and wild sour jujubes grow all over the hillsides. In recent years, the farmers have believed in scientific farming, invited professors from the Chinese Academy of Sciences, and successfully grafted and cultivated pear jujubes and snow jujubes, crisp, sweet and fragrant. The farmers are all accustomed to packing every 10 kg of jujubes into a cardboard box for sale, and they did make some money. But before long, Wang Chunhua, director of the Panchi Industrial and Commercial Office, discovered that when consumers bought those jujubes, they repeatedly said that each box was too big and too heavy, that a family could not eat so many at once, and that they were inconvenient to store. So he suggested to the growers that they change the 10 kg large box into 2
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Sweet potatoes turn into feed, saving costs and increasing efficiency at the same time
1. Tuberous roots: each unit of fresh sweet potato is equivalent to 0.3 corn units. It is an excellent succulent feed and also a very good energy feed. All kinds of livestock like to eat it, and it is most suitable for feeding meat pigs. The method is to boil it, mix 15-20 kg of cooked sweet potato with 1 kg of concentrated feed (crude protein >= 34%), stir evenly and feed to meat pigs. The effect is the same as a complete compound feed, but the feed cost is much lower than compound feed. Feeding sweet potato alone or feeding it raw has a poor effect. Tuberous roots that are rotten or have black spot disease should be buried deep in a pit, and it is strictly forbidden for humans and livestock to eat them
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Method for Processing Shiitake Mushroom Stems into Shiitake Floss
1. Raw material formula: 100 kg shiitake mushroom stems, 4-6 kg high-quality soy sauce, 3-4 kg white sugar, 2-3 kg peanut oil, 5 kg scallions, 0.2 kg monosodium glutamate, 4 kg yellow rice wine, 0.6 kg refined salt, appropriate amounts of ginger, fennel, food coloring, and five-spice powder. 2. Raw material preparation: Select shiitake mushroom stems free of sawdust, insect damage, and mold, cut into 1 cm pieces, wash clean with water, and soak for 1-2 days to allow full water absorption and softening. 3. Pre-boiling: Place the soaked mushroom stems into a pot and heat to a boil, then simmer over low heat
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Method and Technology for Processing Waste Silk into Plastic Wrap
The "National Institute of Agrobiological Sciences, Silk and Insect Agricultural Technology Research Institute of Japan" conducted "Research on the Development of Silk Fibrillation and Silk Paper for Packaging." Their fruit and vegetable plastic wrap made from silk as a raw material did indeed achieve certain results. Using inferior cocoons that cannot be reeled or waste silk as raw materials, through processes such as cocoon boiling and reduction treatment, they manually stretched and expanded the cocoon layers into silk strands, then after careful beating, cut the silk fibers to make silk pulp equivalent to papermaking raw material. This was mixed in equal halves with specially made regenerated cellulose, and processed in the manner of washi (Japanese paper) to produce
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Straw can be processed into silage. How is it done?
Processing fresh straw into silage that livestock relish is simple, quick and labor-saving. The specific method is: on a harvested rice field or a threshing floor, lay out an extra-large nylon film bag with a thickness of 0.15 cm; then fill the bag with fresh straw, forming it into a haystack shape; finally, tie the bag opening tightly so that no air can enter. After about 1 month, the fresh straw has finished fermenting in the sealed plastic bag and becomes a feed with good palatability, which can replace other silage to feed livestock.
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