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How Can Agricultural Water-Saving Technology Be Improved? Introduction to Five Models
Improvement Methods: Introduction to Five Agricultural Water-Saving Technology Models
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Avian Influenza Prevention and Control Research Center Officially Unveiled! Big Data Monitors High-Risk Areas, Establishes Epidemic Prevention Model
Avian Influenza Prevention and Control Research Center Officially Unveiled! Big Data Monitors High-Risk Areas, Establishes Epidemic Prevention Model
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What are the common farming models for yellow catfish?
Several common farming models for yellow catfish
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Wheat-cotton-mung bean three-crop-per-year, three-harvest planting model
For the cotton variety, select a marker hybrid insect-resistant cotton with a loose plant type, chicken-claw-shaped leaves, good ventilation and light penetration, and strong boll-setting ability. For the wheat variety, select the high-yield, disease-resistant variety Han 4564. For the mung bean variety, select Zhonglu 1. Choose a plot with good water and fertility conditions for the planting pattern, harvest the autumn crops in time to clear the stubble, and sow while there is soil moisture; if there is no moisture, irrigate the land to create moisture. Apply more than 4 cubic meters of high-quality farmyard manure, 25 kg of diammonium phosphate, 20 kg of potash fertilizer, and 15 kg of urea per mu. Plow deeply to 25 cm and harrow 3-4 times. Make beds 200 cm wide, with a bed ridge width of 60 cm and a bed surface width of 1
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Detailed Explanation of the No-Till Intercropping Model for Shallow-Water Lotus Root
Traditional one-crop-per-year cultivation of shallow-water lotus root fields has limited the improvement of economic returns because of the low utilization rates of land, temperature and light resources. In recent years, Suining County, Hunan Province, has vigorously promoted no-till three-dimensional planting models for shallow-water lotus root; generally each technique can increase returns by 300 yuan per mu, and the highest can reach 1,600 yuan. The 6 three-dimensional planting models are introduced below. Shallow-water lotus root - pak choi: after the shallow-water lotus root field has been drained for 3-5 days, evenly broadcast 0.5-0.6 kg per mu of cabbage seeds such as Siyue Man and Zao Shu No. 5; at the 3-leaf stage of the pak choi
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Rice Harvest and Fat Ducks: Key Technical Points of the Rice-Duck Symbiosis Model
Rice Harvest and Fat Ducks: Key Technical Points of the Rice-Duck Symbiosis Model
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Detailed Explanation of the Five Major Characteristics of the Rice-Rapeseed Combined Planting Model
Rapeseed is an important oil crop in the Yangtze River Basin. Traditional rapeseed cultivation involves raising seedlings and transplanting them. Because raising seedlings and transplanting rapeseed in paddy fields requires large inputs of labor and materials, with low yields and low returns, and crops are easily lost when unsuitable weather occurs, this affects farmers' enthusiasm for planting rapeseed. Changing traditional seedling transplanting to no-till broadcast direct seeding with rice straw mulching simplifies the production process and achieves the goal of cost saving and efficiency improvement. Compared with traditional seedling transplanting, the rice-rapeseed combined model has the following characteristics: First, no-till broadcast direct-seeded rapeseed, per
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Detailed Explanation of Lotus Root Field Rotation and Crop Succession Cultivation Models
Lotus root is an important aquatic vegetable in China and also an important export-oriented cash vegetable. It is widely cultivated in areas south of the Huang-Huai region, especially in the Yangtze River Basin and areas further south. It not only plays an important role in increasing farmers' income and improving agricultural efficiency, but also has important value in improving and beautifying the environment, and in wetland protection and utilization. Centering on lotus root and implementing good rotation and crop succession is important for fully improving land utilization rate and economic benefits per unit area, reducing pest and disease damage, reducing pesticide use, improving soil, and enhancing soil fertility.
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Research and Analysis of High-Efficiency Lotus Root Cultivation Models: A Case Study of Lotus Fields in Caidian District
Lotus root is one of the pillar agricultural industries of Caidian District, Wuhan City. In 2006, the planting area was 10,000 hectares, the total output was 200,000 t, and the total output value was 320 million yuan, accounting for 18.2% of the district's total agricultural output value. In order to improve the economic benefits of lotus fields, Caidian District promoted several high-efficiency lotus field cultivation models and achieved good results. In 2006, the promoted area of the models in the district reached 7,730 hectares, accounting for 77.3% of the district's lotus root planting area. The main models promoted and applied in recent years are introduced below.
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Pig-and-chicken circular farming model boosts feeding efficiency
The new technology of efficient circular pig-and-chicken farming is a practical technique particularly suited to rural farmers. The method is as follows: ferment chicken manure by the lactic acid method to feed pigs. There are many ways to feed pigs with chicken manure, such as drying it, feeding it fresh, and conventional fermentation, but the lactic acid fermentation of chicken manure is best. This is because this method can turn chicken manure into a high-quality pig feed with good palatability. The fermentation method is: first dry the chicken manure to 70% dryness, then mix an appropriate amount of lactic acid bacteria and 10 kg of wheat bran or rice bran into every 100 kg of chicken manure, put it into non-toxic plastic bags or other containers
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