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Efficient and High-Yield Techniques for Outdoor Mushroom Cultivation
Cultivating mushrooms outdoors in open ground saves on shelving materials, does not occupy buildings, has low costs, good returns, and is convenient to manage. It is a relatively good planting industry that rural areas should vigorously develop. The cultivation operation techniques are briefly introduced as follows: 1. Material preparation: Generally, the effective area for mushroom cultivation per mu of land is 400 sq m. In advance, prepare 28,000-30,000 kg of fresh, dry, mold-free, pest-free rice and wheat straw, 800-1,000 kg of dry fine cow manure, 8,000-10,000 kg of human and livestock liquid manure, 5 kg of urea
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Key Points of New Techniques for Efficient, Pollution-Free Potato Cultivation
The efficient, pollution-free potato cultivation technique shows the most remarkable results when applied on gentle slopes of red soil hills. Compared with potatoes grown by ordinary methods in the same period, it can make potatoes mature more than 15 days earlier, save 30% of fertilizer, save 2-3 labor units, cut costs by more than 40%, increase yield by 150%-300%, raise the rate of large tubers by 30%-40%, and increase income by more than 700 yuan per 667 sq m. 1. Select good varieties: choose early- and mid-maturing varieties with high quality, high yield and strong resistance; virus-free varieties are even better. Varieties available for selection include
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What are the key techniques for efficient fox farming?
1. Vaccinate on schedule and pay attention to drug prevention. Vaccinate twice a year, once in November-December when keeping breeding stock and once in June-July, 3 weeks after the cubs are separated and weaned, using vaccines for canine distemper, viral enteritis, encephalitis, etc., to vaccinate each animal individually, and use the deworming drug Chongkexing to deworm the foxes both internally and externally once. 2. Keep the sheds dry and sanitary. Wash the water bowls and feed bowls frequently, and promptly remove feces and leftover feed from the cages and sheds; regularly spray the ground of the whole site and the cages and sheds with Baidusha solution. 3. Sci
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Rice direct seeding machine successfully developed, efficient and versatile, boosting rice sowing
Recently, a "Multifunctional Soil-Covering Direct Seeding Machine Rice Mechanical Direct Seeding Field Demonstration" organized by the China National Rice Research Institute was held in Buqiao Village, Fuyang City, Zhejiang Province, with more than 40 experts from home and abroad attending the field observation event. In recent years, China's rice mechanical transplanting technology has developed rapidly, and a number of different types of transplanters suited to China's rice production have been developed and produced. However, the development and research of rice direct seeding machines and mechanical direct seeding technology have lagged relatively behind, and no mainstream rice mechanical direct seeding technology has yet taken shape. To overcome the problems of poor seedling establishment, easy lodging, premature aging, and difficult and costly weed control
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What are the efficient cultivation techniques for spring potatoes?
1. Land preparation and fertilization. After the autumn crop is harvested, deep winter plowing must be carried out; in a dry winter with no rain, overwintering water should be applied. The following year, 4000-5000 kg, ammonium bicarbonate 50-70 kg, and plant ash 100-200 kg should be used as base fertilizer. The base fertilizer should be spread evenly, followed by shallow plowing and turning, then harrowing fine and leveling. 2. Early sprouting for strong buds. In the Lunan area, sand culture sprouting should be carried out around the Spring Festival in cold frames or plastic greenhouses. During sprouting, whole tubers can be sprouted, or they can be cut into pieces first and then sprouted. When the sprouts reach 5-7 cm, pull them out of the sand, air-dry the sprouts for 2-3 days, and wait for the young
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Efficient Fish-Clam Polyculture Methods and Key Technical Points
In 2004, I conducted a pond fish-clam polyculture experiment and achieved relatively good economic benefits. The farming details are described as follows. I. Experimental Materials 1. Preparation of farming ponds Two standard ponds excavated from low-lying fields were selected (having been used for fish farming for three years), with a total area of 10.2 hectares, pollution-free, facing the sun, well ventilated, oriented north-south, rectangular in structure, with an average water depth of about 2 m. Water intake and drainage were convenient, with abundant water sources and good water quality. 2. Pond clearing and disinfection One week before stocking fish and clams, on a sunny day, for each
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Efficient Cultivation Techniques for Oyster Mushrooms Grown on Corncobs
It is estimated that every 100 kg of corncobs can produce 100-150 kg of fresh oyster mushrooms, with a biological conversion rate of 150%-250%. Material selection and processing. Select fresh corncobs from the current year that are free of mold, expose them to sunlight for 2-3 days, and crush them to the size of corn kernels; screening is not required. Preparation of the growing substrate. Reference formula: corncobs 79%, soybean straw 15%, lime 4%, gypsum 1%, superphosphate 1%, urea 0.3%. Preparation method: first dissolve the lime and urea in water, then mix them into the material, with a water-to-material ratio of 1:1
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How to efficiently utilize the second crop of Oriental lily flowers
Oriental lily bulbs are generally grown for only one crop abroad, then dug up and discarded. Based on China's national conditions, Chinese lily growers have developed a reuse technique for Oriental lily bulbs, which is now applied in many places. However, because the second-crop flowers produced by reusing Oriental lily bulbs are mostly harvested and marketed from June to August, when the selling price of lily cut flowers is relatively low, the economic benefit is limited. In the past two years, the Gansu Provincial Flower Engineering Technology Research Center, in cooperation with Gansu Lintao County Meilan Flower Company and the Lintao County Seed Farm, has explored a
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What issues should be noted in the efficient cultivation of kernel apricots?
Kernel apricot is one of the main dried fruits in northern China, with excellent economic returns. In recent years, due to the development of almonds, the comparative benefit of kernel apricots has somewhat declined. To improve the production efficiency of kernel apricots, comprehensive measures should be adopted. 1) Develop in suitable sites. Kernel apricots are drought-tolerant, tolerant of poor soil, and widely adaptable, but for efficient production, orchards must be established in locations with deep soil layers, fertile soil, and sheltered, south-facing slopes. Because kernel apricots bloom early and are susceptible to late frost damage, avoid establishing orchards on mountain ridges, wind gaps, and low-lying areas. 2) Pay attention to configuring pollinizer trees.
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Shenli Automatic Cotton Boll and Husk Separator, efficiently separating cotton from husks
The Shenli brand automatic program-controlled cotton boll and husk separator is a practical cotton machine developed and invented by Jiangsu Yeyi Industrial Development Co., Ltd., and has applied for multiple national patents. Its arrival has freed cotton farmers from heavy labor, and in today's increasingly tight labor market, it is a capable good helper for cotton farmers to achieve prosperity. The machine weighs 65 kg, rated voltage 220 V, rated power 750 W, power consumption 0.75 kWh, cotton-husk separation rate 95-98%, husking rate 93-95%, work
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