نتایج جستجو برای: agricultural machinery

تعداد نتایج: 132956  

Journal: :Brazilian Journal of Development 2022

The functions of the cabin on agricultural machinery go beyond protecting against risk overturning and adverse weather conditions, such as wind rain. cabins must also have a shield physical, chemical, biological risks, present in crops. In this context, work aims to design equipment capable measuring atmospheric pressure, incidence ultraviolet radiation from sun, temperature, relative humidity ...

Journal: :Ciencia Rural 2023

ABSTRACT: Most energy used to operate agricultural machines in the field is generated from fossil fuel combustion. The combustion process emits atmospheric pollutants, increasing emission of greenhouse gases (GHGs). In this context, review discuss technologies for mitigating diesel engine GHG emissions advance sustainable development machinery sector. This paper presents strategies and widely a...

Journal: :Agriculture 2022

Ending hunger, achieving food security, and promoting sustainable agriculture are the main targets of development goals. It is well known that cropland resources most essential factor in However, China has been facing problem a continuous reduction resources. Reducing abandonment become an important way to curb Can agricultural machinery harvesting services reduce rural China? To answer this sc...

Journal: : 2021

The analysis of results practical application cast replaceable details hinged tillage agricultural machinery at operation in a number the enterprises Poltava region processing more than 60 thousand hectares within several years is presented. Comparative data resource parts made high-strength bainitic iron and steel serial analogues domestic foreign production are given. advantages method manufa...

Journal: :Wireless Communications and Mobile Computing 2022

In order to realize the automation and intelligence of agricultural equipment mechanical state detection improve efficiency accuracy machinery technology, this paper proposes an intelligent method based on computer data mining. This uses support vector machine classify status ant colony algorithm solve optimization problem. Its basic logic is collect equipment, extract characteristics use minin...

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