5 Oct, 2020 — Evolution of Agricultural Equipment —
The agricultural machinery industry has profoundly changed the course of history. This industry has touched the life of almost every human being. Some historians even argue that the need for transportation was birthed by agricultural tools and equipment. For example, the extreme seasonality and droughts of Australia brought some farm machinery companies such as ryannt.com.au to create no-till systems to adapt to these conditions. Here, we’ll explore the very brief history of agriculture evolution.
It is very hard to trace back to the time when agricultural equipment was first used. Most anthropologists opine that the wooden plow was probably the first agricultural equipment. But for the sake of a coherent discussion, the history usually begins in 1797, when cast-iron plow was first introduced. Four decades later, this invention reached the next level. The credit goes to John Deere, who patented his steel plow. With this invention, the manufacturer began to dominate the agricultural industry. The McCormick Reaper, which was a threshing machine, was a valuable addition. Chemical fertilizer was introduced in the mid-19th century. In the late-19th century, agricultural production ramped up. Heavy lifting was made easy in 1862, thanks to new method of labor. The next major agricultural revolution took place in the 1950s and 60s, when mechanized power took over.
Since the 1980s, the agricultural industry has been very careful about the health of the planet itself. The industry now does lots of things to take care of the environment and governments often have strict regulations about this. To stop erosion, many farmers are now showing interest in no-till practices. To decrease the harm caused by chemicals, many farmers are now adopting techniques of sustainable agriculture. Now there is a branch of engineering that focuses on perfecting agricultural machines. Many universities are intensely studying the subject. Ploughs come in many different forms these days. There are special-purposes ploughs. Amazing farming machines have made farming activities easy and fun. Automatic in row weeder, olive harvester, automatic cow milking machine, potato harvester, robotic lettuce harvester, and carrot harvester are some amazing additions to the list. Automation is now playing a huge role, and most experts believe that in the near future, artificial intelligence will become a key player in this sector.
The agricultural industry apparently has a lofty goal. By 2050, the world population will reach 9.6 billion. If food production does not increase, mankind will face a dire crisis. It is true that there are great hurdles. Arable lands will shrink, and we will not have easy access to fresh water. Some other factors will cause problems. But we still have reasons to hope for a better future. Farming is getting more reliable day by day, partly because farming is becoming immune to the rages of nature.
Farmers are usually a bit skeptical of change. And that makes sense, because they are often worried that their harvest will somehow get damaged. In order to make the future different, this sector requires a concerted effort of investors, governments and large companies. Some experts say that agriculture in the future will no longer depend on fertilizers, water and pesticides. Sophisticated technologies such as moisture and temperature sensors, robots, GPS and aerial images will determine the future of agriculture.
Achieving food sustainability is one of the challenges now. Most experts say that technology will come up with solutions to the problems, but there are cynics who warn us of a bleak future. If we can overcome the current challenges, agriculture has a bright future. There are some factors of concern, but it is almost obvious that agricultural equipment will look very different in the future.Read more...
17 Feb, 2020 — Returning to work after an injury —
Accidents happen to the best of us. Whether in peak health or a more susceptible state due to a chronic condition, injuries that render workers incapable of fully performing their duties at work are not easy to anticipate.
Being unable to work can, for many people, be a devastating setback. Fortunately, depending on the nature of the injury and the patient’s overall physical health, there are many options for rehabilitation. Often the first step that springs to mind is seeing a physiotherapist for rehabilitation exercises and this is an excellent path to take.
However, in this day and age, there are other options as well and those seeking rehabilitation in order to pass their return to work assessment can now choose from promising alternatives that may better suit their specific needs and the nature of their condition.
In modern medicine and healthcare, physiotherapy is the most widely known alternative to pharmaceutical drugs and surgery though it can, of course, be used in combination with these treatments.
If you are recovering from an operation, a physiotherapist can help you regain physical functionality. However, in certain conditions, physiotherapy may also be available to you as an alternative to undergoing surgery.
A physiotherapist is an accredited health professional who is qualified to use methods such as massage, heat treatment, and exercise to treat injury, disease, or deformity, depending on the need.
While physiotherapists can help you perform exercises to regain strength and functionality in addition to using other forms of treatment, an exercise physiologist concentrates on the analysis and use of physical exercise and lifestyle changes to improve a patient’s overall health.
Like physiotherapists, an exercise physiologist is qualified to help patients suffering from chronic disease or recovering from an injury, as well as any individual--athletic or not--improve their overall health.
You may be able to find an accredited exercise physiologist at a local gym who will act similarly to a personal trainer. However, unlike a personal trainer, exercise physiologists are required to complete a full degree in exercise science and are therefore more qualified to help patients dealing with a variety of medical conditions.
Like a personal trainer, on the other hand, exercise physiologists will help their patients set goals, create a personalised exercise program, adopt lifestyle and behavioural changes, and maintain motivation.
In addition to visiting a physiotherapist’s office or an exercise physiologist at a clinic, gym, or health centre, injured or ill patients seeking to return to work can also consider an alternative environment for performing rehabilitation exercises: water.
Water exercise, or hydrotherapy, is performed in a specially heated pool, often made easily accessible for those with physical limitations. Those who are new to hydrotherapy or suffer from severe health conditions can be guided through these exercises with a physiotherapist or exercise physiologist.
However, water exercise can also be done in groups or classes, both in heated hydrotherapy pools and public aquatic centers depending on the individual’s current capabilities and needs.
Patients who benefit most from hydrotherapy include those suffering osteoporosis, arthritis, and osteoarthritis--conditions in which the bones and joints are weakened and particularly susceptible to injury. People living with severe stages of such conditions are often limited in the exercises they can safely or comfortably perform in a regular gym environment.
However, the benefits of exercise for patients with osteoporosis and arthritis are substantial. Hydrotherapy can be a highly effective means of building strength, improving stability, and increase physical functionality. The heat, buoyancy, and resistance of water provide just the right circumstances for comfortable and effective rehabilitation exercise.Read more...
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