Significantly reduce the amount of fertilizer, save labor, but also to achieve a slight increase in production - Today, a rice seedling synchronization fertilization of new agricultural machinery research and development and use of this vision easily become a reality.
Fertilizer use less 27% increase in rice yield 18%
On October 14, an expert group composed of experts from Subtropical Agricultural Ecology Institute of Chinese Academy of Sciences, Hunan Soil and Fertilizer Institute, Hunan Agricultural University Resource and Environment College, Miluo Agricultural Bureau and other units, Intermittent precision fertilizer fertilization in a test plots of mid-field test.Expected results of the production is exciting, a single-time fertilization by machine transplanting seedlings in reducing the amount of fertilizer 62% to 27% of cases, the yield of middle-grade rice achieved 1.08% ~ 18.26% Increase production, dragon boat rice seedling synchronous precision fertilizer machine 'lose weight and increase yield' effect has once again been verified by practice.
'Machine transplanting simultaneous one-time 62% reduction in fertilization, the yield is still close to the conventional fertilization, and the best 27% weight loss yield increase, 18.26% more than peasants used to fertilize the way' Hunan Dragon Boat Machinery Co., Ltd. new products Department head Di Xuan Jia said.
Quantitative fixed-point fertilization per acre section of the province nearly 100 yuan
It is understood that the Dragon Boat rice synchronization precision fertilizer fertilization machine is a self-developed by Hunan Dragon Boat Farm Machinery Co., Ltd. a side of the deep-fat fertilizer machine to the market in 2016. The company chairman Wang Shu-ping introduced the aircraft using the original Forced compaction of screw structure, fertilizer can be quantitative, fixed-point, regularly applied to the soil on one side of the soil, to achieve precise fertilization.
'After deep fertilization, the amount of fertilizer per acre can be nearly one hundred yuan, of which about 53 yuan to save fertilizer costs, due to not topdressing, the entire rice only fertilizer, per acre can save labor costs about 45 yuan.'
Test and test production more to 'lose weight and increase yield' effect is remarkable
Since the beginning of research and development, Hunan Longzhou Agricultural Machinery Co., Ltd. in Hunan carried out more than rice precision seedling fertilizer synchronization fertilizer production test, and this year by the expert group conducted a number of test.
This year, Liu Fatcheng, director of Liujia Farm Machinery Cooperative in Pingjiang County, Hunan Province, applied the machine to 1,000 mu of early rice this year with a minimum of 10 kilograms of fertilizer per mu and an average yield of 460 kilograms per mu, about 120 kilograms more than that of the conventionally planted rice fields.
Strong boost fertilizer zero increase increase promotion efforts
Dragon Boat rice transplanting synchronized precision fertilizer machine 'to lose weight and increase yield' effect, has been involved in testing and production of experts unanimously affirmed.
Wang Luofang, director of Hunan Agricultural Machinery Bureau, said that Hunan Province attaches great importance to machinery that can increase fertilization, save manpower and greatly reduce agricultural non-point source pollution from the source, and has included it in the Dongting Lake area for improving agricultural mechanization Project provincial subsidies directory, each subsidy 7,000 yuan, plans to promote 500 units in the province this year.
It is understood that the current dragon boat licensing synchronized precision fertilizer fertilization machine has been in Hunan, Jiangxi, Heilongjiang, Hubei and other provinces for demonstration and promotion, the market prospects are very optimistic.