China In Recent Years, The Development Of Mechanization Of Sugarcane Harvesting
First, the development of mechanization is the sugar cane industry, the urgent need
With the rural economic and social development, China’s rural labor force structure is undergoing profound changes. According to the National Bureau of Statistics, since 1996, China’s agricultural labor force accounts for the proportion of rural labor force to the ratio of average annual decline of 2%. Guangxi, western Guangdong sugarcane, for example, the labor force over the age of 51 accounted for the largest share of agricultural employees were 30% and 33% of the labor force accounted for more than 41 years the proportion of agricultural employees were 51% and 57%. Into the 21st century, sugarcane production in China increased rapidly and substantially, sugar cane industry, 14% average annual growth of the labor load, up to 24% in Guangxi. Decline in labor force and labor intensity caused sharp increase in labor costs account for sugar cane production costs continued to increase an average of 41? 42% of sugar cane, sugar industry, enormous pressure. The major impact of labor factors include: delays in field management and farming season, management of poor quality. Such as seasonal sugar cane earth temperature falls, decreased ability to work for people and livestock; the current narrow-spaced planting of sugarcane cultivators earth caused by equipment operation difficult; field canopy high fat drug poisoning have occurred, and other agricultural crops competition. Sugar cane harvest time span, the complexity of climate change, rain and snow, the traditional spring festival, and other crops are sugar cane harvest has been affected. Artificial harvest behind schedule, the quality of the material sugarcane cut mixed income, resulting in sugar juice hanging, broken trough, down phenomena occur, not at full capacity, extend the valid crop season, post-production of sugar was significantly decreased waste. Mechanization has become urgent to improve the quality of sugarcane industry requirements, the sugarcane industry trends and inexorable law.
II restricted sugarcane mechanization in China the main factors
Sugarcane mechanization in accordance with the farming, species, management, collection of production processes generally include the following Agricultural Machinery A: tractor, shovel, plow, heavy harrow, rotary tiller, seeder, cultivators, weeding, earthing up, fertilizer equipment, sprinklers, plant protection machines, spraying machines, sugar cane harvesting, loading elevator, field and road transport vehicles. Comprehensive analysis of sugarcane mechanization in China has long restricted the development of the main factors can be categorized into the following three areas:
1, land resources factors Size of our sugar cane is small and scattered, average household size of four acres of sugarcane, producing 18 tons of sugarcane, respectively, in Australia only 1 / 2000 and 1 / 530, for mechanization of the difficulty is obvious. From the management level, lack of land resources targeted for investigation, response to land ownership, transfer case, growers, processing operations and the implementation of the will of mechanization, organization and management level, region topography, soil quality, facilities conditions, matching skills and other aspects of the full survey analysis can be implemented for the sugarcane mechanization layout and planning to lay a scientific foundation.
2, technical and equipment factors
The main factors are reflected in the agricultural agronomic not complete. Varieties suitable for mechanized requires not only high yield, high sugar, stress resistance (disease, insects, drought, cold, wind, salt, barren), strong perennial and wide adaptability, but also special emphasis on lodging, easy off leaf, bud-type, gas root number, ratoon regeneration capacity, tillering rate and uniformity into the stem, herbicide resistance transformation capacity sucrose; from cropping systems and cultivation and management, the spacing 150CM, 135? 140CM, 80CM (stump turn sugar cane) can Machine-income, but must consider the adaptability of mechanical cultivators management and operation of quality; In addition, different ripening variety, with different planting arrangements of science, can ensure efficient production of sugar and machine mining work, in order to improve efficiency.
I am an expert from China Products, usually analyzes all kind of industries situation, such as non perishable goods , modells sporting goods store.
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