At present,the comparative benefits and comparative labor productivity of cotton production are relatively low,and cotton production and industrial development of cotton get seriously frustrated. The fundamental reaso...At present,the comparative benefits and comparative labor productivity of cotton production are relatively low,and cotton production and industrial development of cotton get seriously frustrated. The fundamental reason is that the quality of cotton production development and the development mode are not suitable for the market demands. In this situation,the cotton production and development must take the road of green development concept as the guidance,and improve the quality and benefits of cotton development. Finally,it came up with the basic idea,technical approach and industrial mode of taking simplified cultivation technique as the support,to promote green and efficient cotton production in Shandong Province.展开更多
According to the characteristics of longan cultivated in the hill and mountain regions of Maoming City,this paper analyzed the economic benefit of the simplified cultivation techniques. With 15-year-old Chuliang longa...According to the characteristics of longan cultivated in the hill and mountain regions of Maoming City,this paper analyzed the economic benefit of the simplified cultivation techniques. With 15-year-old Chuliang longan trees as materials,the economic benefit of four kinds of simplified cultivation technologies was compared and analyzed. After nine years of continuous technological application,it was found that the input costs increased by 1. 62%,and the output profits increased by 56. 10%; in input costs,labor cost decreased by 41. 33%,pesticide cost decreased by 24. 19%,and fertilizer cost increased by 33. 57%.展开更多
基金Supported by Cotton Green High yield Establishment ProjectCotton Farming System Innovation Demonstration Project in Shandong Province
文摘At present,the comparative benefits and comparative labor productivity of cotton production are relatively low,and cotton production and industrial development of cotton get seriously frustrated. The fundamental reason is that the quality of cotton production development and the development mode are not suitable for the market demands. In this situation,the cotton production and development must take the road of green development concept as the guidance,and improve the quality and benefits of cotton development. Finally,it came up with the basic idea,technical approach and industrial mode of taking simplified cultivation technique as the support,to promote green and efficient cotton production in Shandong Province.
基金Supported by Special Project of Modern Agricultural Industry Technology System Construction(CARS-33)Lingnan Fruit Innovation Team Project of Guangdong Provincial Modern Agricultural Industry Technology System(2016-LM1039)
文摘According to the characteristics of longan cultivated in the hill and mountain regions of Maoming City,this paper analyzed the economic benefit of the simplified cultivation techniques. With 15-year-old Chuliang longan trees as materials,the economic benefit of four kinds of simplified cultivation technologies was compared and analyzed. After nine years of continuous technological application,it was found that the input costs increased by 1. 62%,and the output profits increased by 56. 10%; in input costs,labor cost decreased by 41. 33%,pesticide cost decreased by 24. 19%,and fertilizer cost increased by 33. 57%.
