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Planting Performance and Application Prospects of Different Simplified Rice Cultivation Methods
1 Planting performance of several simplified rice cultivation methods 1.1.1 Actual harvested yield. The actual harvested yield was highest for machine-transplanted rice, with an average yield of 9000 kg/hm2; followed by hand-transplanted rice, with an average yield of 8850 kg/hm2; third was seedling-throwing rice, with an average yield of 8700 kg/hm2; fourth was wheat-intercropped rice, with a yield of 8400 kg/hm2; direct-seeded rice had the lowest yield, averaging 8250 kg/hm2. 1.1.2 Number of panicles per unit. Direct
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What are the effective methods for protecting pepper seedlings from freezing in winter?
During winter pepper seedling raising, sudden cold waves often strike, the temperature drops abruptly, and the seedlings are prone to freezing damage. If the temperature drops slowly, they are less likely to freeze. If the temperature is not very low but lasts for a long time, especially when low temperature is accompanied by rain, a condition known as "wet cold", the seedlings are also very prone to freezing damage. The severity of freezing damage to the seedlings is also related to how quickly the temperature rises after the low temperature. If the temperature rises slowly, the seedlings thaw slowly and easily regain their vitality. If the warming and thawing are too
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A Detailed Guide to Sichuan Pepper Harvesting Techniques and Processing and Utilization Methods
Sichuan pepper has a fragrant aroma and is a spice unique to China, also known as dajiao, shujiao, and dianjiao. When ripe, the pericarp of Sichuan pepper turns red to purplish-red, densely covered with warty protruding oil glands. The flowering period is from March to May, and the fruiting period is from July to October. It is mainly produced in Sichuan, Shaanxi, Henan, Hebei, Shanxi, Yunnan and other provinces, among which the quality produced in Sichuan is better, and the yield produced in Hebei and Shanxi is higher. 1. The effects of Sichuan pepper. According to measurements, every 100g of dried Sichuan pepper contains 6.7g of protein, 8.9g of fat, 66 of carbohydrates
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What are the methods for keeping garlic scapes fresh? Do this to store them longer
1. Harvesting garlic scapes 1. Harvest at the right time. The suitable harvest period is when the scape stalk has grown out of the terminal leaf and bends to one side (that is, hooks) around in a full circle. Harvested too young, the flavor is poor and it does not keep well; harvested too old, the quality is poor and it has no value for long-term storage. 2. Harvesting method. The "lifting the seedling" method is preferable: hold the scape stalk where it emerges from the terminal leaf with your hand and lift upward, so that the scape stalk breaks off from the base. The cross-sectional wound caused by "lifting the seedling" heals easily, whereas the wound from "cutting the seedling" harvest rots easily. 3. Harvesting time. Choose a sunny day, and by no means harvest on a rainy day.
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How to pickle sweet garlic? A detailed introduction to two preparation methods
Method 1: Choose purple-skin garlic, remove the fibrous roots, leave 1.5 cm of the garlic stalk, peel off 1-2 layers of outer skin, and wash clean. For every 100 kg of garlic, prepare 3 kg of salt and 3 kg of clean water. When putting it into the jar, add one layer of garlic and one layer of salt, and sprinkle a little clean water. To make it easier to turn the jar, add water to the jar on the night the garlic goes in, until the water is level with the garlic. After adding water, stir and turn once by hand, and turn it again the next morning. Starting from the 3rd day after going into the jar, for 3 consecutive days, change the water once a day to remove the spicy taste. Take it out, drain the water for 1 night, and put it into the crock the next day. For every kg of garlic, add white
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What are the methods for temporarily storing wet wheat?
1. Physical preservation method, also called the plastic film sealed preservation method or simply the sealing method. According to tests, this method generally allows safe storage for 7-8 days. There are two specific approaches: (1) Use non-toxic, airtight plastic bags (or porcelain jars), fill them with wet wheat, then tie the openings tightly to seal. (2) According to the amount of wet wheat, choose a plastic film of appropriate size, cover it over the wheat pile, and pack and seal the edges tightly with soil. To further improve the mildew prevention effect, you can also, at a ratio of 1:500, mix into the wheat pile
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How to store lotus root? Four practical methods shared
1. Sand storage method: Choose a spot with high terrain, sheltered from wind and rain, spread a layer of fine sand on the ground. The fine sand should have a moisture level such that it forms a ball when squeezed by hand and crumbles when released. Dig drainage ditches around the perimeter. Place a layer of lotus root, then a layer of fine sand, alternating sand and lotus root in this way, stacking 5~6 layers, and cover the top with wet sand about 10 cm thick. This method generally allows storage for about 60 days. Alternatively, you can build a burial pit indoors enclosed by bricks or wooden boards, spread a 5 cm thick layer of wet sand in the pit, arrange the dug-up lotus roots with mud in order, then stack layer by layer, one layer of lotus root and one layer of wet sand, stacking 5~6 layers, and on top
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Processing Methods and Technical Key Points for Pickled Jerusalem Artichoke
Jerusalem artichoke, botanically known as Helianthus tuberosus, is a plant of the Asteraceae family. It can be used to produce health food with a unique flavor. 1. Process flow: raw material processing → sun-drying → initial pickling → removal of brine → second pickling → slicing → rinsing → seasoning → sterilization. 2. Processing key points. 1. Raw material pretreatment: First wash the raw materials with clean water, discard impurities and rotten, damaged, spoiled, or moldy tubers, rinse again with clean water, then place in a bamboo basket to drain. 2. Sun-drying: Spread the rinsed clean raw materials on a bamboo rack or clean cement slab, spread them evenly and thinly, and let them dry in direct sunlight. Turn them once in the morning and once in the afternoon until they feel soft when squeezed by hand; generally dry for 2 days.
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Key Cultivation Techniques and Management Methods for Sichuan Pepper Seedlings
I. Land Preparation (1) Land Preparation Methods. When establishing an orchard on flat land, the entire site can be prepared. Deep plow 30-50 cm, and during deep plowing apply 4000-5000 kg of base fertilizer per mu, then level and harrow fine. A strip preparation method can also be used: dig trenches 1-1.2 m wide, keep the subsoil and topsoil separate, then mix farmyard manure thoroughly with the soil and fill it back into the trenches, filling to 20 cm from the ground surface, and dig the planting points into large pits of 1 sq m. If establishing an orchard on a gentle hillside, reverse-slope terraces with the outer edge higher and the inner edge lower can be built along the contour lines; the width of the terraces should preferably be 1.5-2.5 m
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How to control onion flies? A detailed guide to practical control methods
The onion fly, also called the onion maggot, is an oligophagous pest that only harms vegetables of the Liliaceae family, especially onions and garlic. Controlling the onion fly should adopt a method combining agricultural control and chemical control. When garlic bulbs are rotting, a topdressing of ammonia water can be applied along with watering, which can significantly reduce the damage. When root maggots are found in the field, watering should be done frequently, and flood irrigation can be used when necessary. Chemical control should combine aboveground and underground control, with adult flies controlled mainly aboveground. In the early stage of adult occurrence, you can use 80% dichlorvos emulsifiable concentrate at 800 times dilution,
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