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How to increase fish growth speed? Practical aquaculture methods shared
Add mugwort leaves. Mugwort leaves (Artemisia argyi) are a widely distributed plant, containing protein, fat, vitamins, and various essential amino acids, minerals, and more. According to experiments, adding 5% mugwort leaves to feed can increase the weight gain rate of 1-year-old pond-cultured common carp (Cyprinus carpio) by 15.4%-22.4%, and the weight gain rates of silver carp (Hypophthalmichthys molitrix) and bighead carp (Aristichthys nobilis) cultured in the same pond are also significantly increased; the weight gain rate of 1-year-old common carp in cage culture can be increased by 14.5%. Add earthworms. Earthworms contain 50.4%-65.8% crude protein, amino acids
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How should lactating does be managed to increase milk production?
Lactating does need increased milk production: how to manage lactating does well
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Why does applying biofertilizer to garlic increase yield?
When growing garlic, yellowing leaf tips and drooping leaves easily occur, weakening the growth vigor, making the leaves thin and the stems slender, and causing a marked drop in yield. If during the growth and development of garlic you pay attention to applying more biofertilizer, using the beneficial microorganisms in the biofertilizer to decompose toxic and harmful substances in the soil and nutrient elements fixed in the soil, and secreting growth hormones to stimulate garlic growth, the garlic will not develop yellowing, will have green stems and leaves, and its yield will increase markedly. The specific method is as follows: during the growth and development of garlic, every 15-20 days at the roots
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How to apply formula fertilizer to garlic to save fertilizer and increase income
In 2005, 8 demonstration sites were set up in the three towns of Wangmiao, Yucheng and Lige and in Luotun Township, with 100-130kg of formula fertilizer applied per mu, averaging 121.9kg per mu (equivalent to N 17.1kg, P2O5 21.9kg, K2O 12.2kg), while a conventional fertilization control was also arranged, with an average of 129.4kg of compound fertilizer applied per mu (equivalent to N 20.7kg, P2O5 20.7kg, K2O 20.7kg,). At harvest, 5 sites were actually harvested and 3 sites were yield-measured, and the average yield per mu in the formula fertilizer demonstration area was 1485.
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Where can you buy Lingwu long jujube saplings? Cultivation techniques increase the freshness period 10-fold
Yesterday, a reporter learned from the Science and Technology Department of the Autonomous Region that the Science and Technology Department, together with the Forestry Department, organized experts in forestry, fruits and vegetables, food and other fields to conduct an on-site acceptance inspection of the room-temperature preservation research portion of the region's first nationally tendered project, "Key Technology Development and Research on Storage, Transportation and Preservation of Lingwu long jujube." The results showed that the preservation period of Lingwu long jujube increased 10-fold compared with before, achieving 30-day room-temperature storage. It is reported that Lingwu long jujube has long entered high-end markets such as the southeast coast and Hong Kong, China, but because Lingwu long jujube is prone to losing
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Deep processing of sweet potatoes brings good returns, giving farmers a new way to increase their income
I. Crispy rice crust 1. Raw material preparation. Select 10 parts of fresh sweet potatoes with a high dry matter content, cut off the roots and stems, and wash them with water. Separately select 1 part of highly sticky glutinous rice, soak it in water and wash it for 30 minutes, then drain off the water. Next, put the sweet potatoes and glutinous rice into separate pots, add water, and steam them thoroughly over high heat for later use. Then put the mashed cooked sweet potatoes and glutinous rice, while still hot, into a bucket, and quickly pound them with a thick stick into a paste. At the same time add a small amount of white sugar water to increase sweetness and flavor. 2. Spreading the paste. Take a clean cloth sheet and spread it flat on a sun-drying mat,
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Technical Points for Spraying Foliar Fertilizer on Cotton to Increase the Boll Setting Rate
This year, the summer-ripening crops in Haimen City were delayed in maturity due to climate effects, and after the summer harvest there was a continuous drought until mid-July, when it rained heavily for several consecutive days. This weather pattern of drought followed by rain was very unfavorable for the survival and growth of the already delayed transplanted cotton, and the growth process was delayed by about 10 days compared with normal years. To increase the formation speed of flower buds in the late stage of cotton and improve the boll setting rate, it is recommended to strengthen fertilizer management in the late stage by means of foliar spraying. 1. Combine pest control with proper timing of fertilizer application. Not every pest control treatment requires
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Getting the five key steps right in Gastrodia elata cultivation can effectively increase yield
To achieve stable and high yields of Gastrodia elata, the first thing is to get the five pre-planting steps right: First, choose the site. Gastrodia elata cultivation can be adapted to local conditions, whether indoors, in air-raid shelters, semi-basements, or chicken coops. Because Gastrodia elata likes dark, damp, and cool environments, choose places with good ventilation and shade as much as possible, with semi-basements and outdoor trenches giving the best results. You can lay a layer of bricks before use, or increase the thickness of the bottom sand layer to enhance its water permeability. Second, if the indoor floor is concrete, use high-quality Armillaria mellea fungal material (spawn). Armillaria mellea fungal material
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How to Increase Gastrodia elata Yield? The Three-Switch Measures Are Key
Gastrodia elata is a fine medicinal herb and has been selling well in the market in recent years. The farmers of Chalu Village, Baoshan Town, Fengcheng City, Liaoning Province, regard developing Gastrodia elata production as an important path to wealth; more than 40 households in the village grow Gastrodia elata and earn considerable income every year. Li Jingrong, a retired cadre of the village, has grown Gastrodia elata for 14 consecutive years and accumulated rich experience. He found that the yield of artificially cultivated Gastrodia elata tends to decline year by year. There are mainly 3 reasons: first, because self-bred and self-propagated tuber seeds are used year after year, the degeneration is severe; second, because self-bred and self-propagated fungal strains are used year after year,
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The broken-planting technique for oyster mushroom logs helps increase yield
For oyster mushrooms cultivated in mushroom bags, the yield drops greatly after 2-3 flushes of mushrooms. If the temperature rises, the quality will also be reduced. How can later flushes be cultivated to equal or even exceed the yield of the previous flushes? Below is a simple and practical method - the broken-planting method. Remove the plastic bags from mushroom bags that have produced 2-3 flushes, then scrape the old surface layer once, and soak in 5% lime water. If the mushroom logs are relatively dry, also soak in 1% salt water for half a minute. Before soaking, poke a hole through the mushroom log from top to bottom so
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