Wheat and rice threshing is safe.
Today, combine harvesters are used in wheat and rice harvesting, and they come into the warehouse in time, but there are still many farmers who use sun cutters and sickles to harvest and need to be threshed on the spot, so there are some hidden dangers. It is worth paying attention to how to ensure safety in production. The following links should be mastered:
1. The preparation work should be sufficient. The threshing machine must be inspected by the agricultural machinery safety supervision department and qualified before it can be put into operation. Operators must undergo safety training and understand operation skills and safety knowledge. Before operation, trial operation should be carried out first, and everything can be put into operation only after everything is normal.
two。 When working, there should be a clear division of labor, and the personnel responsible for feeding people should not wear fat and swinging clothes, tighten the cuffs, and lesbians should wear work hats and long hair or braids. During operation, hands should not exceed the warning line on the feeding table, and forks or sticks should not be used to push wheat and rice into the drum. When a blockage occurs, do not use your hands to pull and push, you should stop and troubleshoot.
3. If the motor is used as the power, the power cord connector should be firmly connected, and the closed reliable switch should be installed in a wooden box, which should be no less than 1.7 meters from the ground. Fuses must be used in accordance with the regulations, and iron wire, copper wire and lead wire are not allowed to be used instead. The wire should be no less than 3.5 meters from the ground. All electrical appliances should be installed by Shan Electric to ensure the safety of electricity use. Operators should wear insulated shoes, not barefoot or wet shoes. If there is a failure or smell the burning smell of rubber, the power should be cut off immediately for maintenance. In case the circuit burns and catches fire, do not splash the fire with water or extinguish the fire with a fire extinguisher before the power is cut off to prevent electricity transmission and leakage. If someone is electrocuted, it is necessary to cut off the power and then save people, or use sticks, bamboo poles and other insulators to pick out the wires and then save people. Never pull the person who is electrocuted with your hand without power off, otherwise you will be electrocuted together.
4. We should also pay special attention to fire prevention on the threshing floor. To ensure safety, we must first put an end to kindling. No matches or lighters are allowed to enter the threshing floor, and smoking is not allowed. The field should be equipped with necessary fire prevention equipment, such as sandbox, water tank, fire extinguisher and so on. When threshing at night, the field should be illuminated by electric lights, not by open fire. The exhaust pipe of a tractor or diesel engine should be fitted with a "fire cap" to prevent sparks from spewing out and causing a fire.
- Prev
Direct sowing rice has many advantages.
Direct seeding rice can be divided into dry direct seeding and water direct seeding according to the difference of soil moisture condition and sowing mode during soil preparation. Dry direct seeding can be divided into first stubble sowing and then shallow rotation, first rotary ploughing and then sowing and so on. The sowing procedure of water direct seeding is generally as follows: after applying basic fertilizer, water rotary ploughing, ditching, water leveling, and then sowing collapsed grain. Compared with dry direct seeding of rice, water direct seeding has the following advantages. First, there are many and even seedlings, which is conducive to the cultivation of strong seedlings. The surface of the water direct seeding field is flat, and there is mud on it, there are no seeds after the valley collapse, and the seedlings emerge quickly.
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Liaoxing 14 (Liaoshen Dao [2006]177)
The hybrid line Liao 93-77 was selected by Rice Cultivation Research Institute of Liaoning Province in 1999. In 2007, it was approved by Crop Variety Approval Committee of Liaoning Province. Characteristics: This variety has a growth period of about 156 days and belongs to a medium maturity variety. The seedling leaves are light green, the leaves are wide, the plant height is 105-110 cm, the plant type is semi-compact, the tillering ability is medium, the main stem has 16 leaves, and the panicle type is loose. Panicle length 18-20 cm, number of grains per panicle 120-140, thousand
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