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In modern agriculture, technological progress is developing aimed at increasing the efficiency of plant care processes. The innovative Florix flower thinning machine was presented in Italy, designed to optimize the harvesting stage. This tool is equipped with mobile arms, allowing it to be easily adapted to the needs of the garden. The operator can adjust the speed of the thin wires by controlling them from the tractor cab using a joystick. This approach significantly increases the efficiency of the flower thinning process, providing the possibility of individual adjustment to the specific conditions of the garden, as well as the variety and type of fruit grown in it. After testing the Florix machine for two years on various types of fruit, the results were very encouraging. Farmers such as Filiberto Montanari, who has used a Florix machine for several years, have reported a significant reduction in the time and labor required to thin flowers.
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Microscopes play an important role in scientific research, allowing scientists to delve into structures and processes invisible to the eye. However, various microscopy methods have their limitations, and among them was the limitation of resolution when using the infrared range. But the latest achievements of Japanese researchers from the University of Tokyo open up new prospects for studying the microworld. Scientists from the University of Tokyo have unveiled a new microscope that will revolutionize the capabilities of infrared microscopy. This advanced instrument allows you to see the internal structures of living bacteria with amazing clarity on the nanometer scale. Typically, mid-infrared microscopes are limited by low resolution, but the latest development from Japanese researchers overcomes these limitations. According to scientists, the developed microscope allows creating images with a resolution of up to 120 nanometers, which is 30 times higher than the resolution of traditional microscopes. ... >>
Agriculture is one of the key sectors of the economy, and pest control is an integral part of this process. A team of scientists from the Indian Council of Agricultural Research-Central Potato Research Institute (ICAR-CPRI), Shimla, has come up with an innovative solution to this problem - a wind-powered insect air trap. This device addresses the shortcomings of traditional pest control methods by providing real-time insect population data. The trap is powered entirely by wind energy, making it an environmentally friendly solution that requires no power. Its unique design allows monitoring of both harmful and beneficial insects, providing a complete overview of the population in any agricultural area. “By assessing target pests at the right time, we can take necessary measures to control both pests and diseases,” says Kapil ... >>
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Half of the fertile soils have been destroyed
05.06.2019
The production of 95% of crops depends on the quality of the topsoil. However, experts warn that over the past 150 years, half of the fertile soils have already disappeared.
The rest can be exhausted within the next 60 years. In the United States, a country with active and modern agriculture, arable land is disappearing 10 times faster than it is being restored.
As the Guardian notes, the main reason for the loss of topsoil is intensive farming. On farms that use excessive amounts of fertilizer, soils are more vulnerable to the effects of rain and wind.
Their degradation is also facilitated by over-tillage, lack of cover crops, growing only one or two plant species, and excess pesticides. All these are features that characterize modern "efficient" agriculture.
To cope with the impending crisis, farmers are shifting to new farming methods. For example, they stop using the plow, which increases the content of organic matter in the soil. In 2017, already 40% of American farmers abandoned arable land cultivation.
Another way to conserve soils is to plant cover crops between harvests. Plants such as rye and buckwheat provide organic matter to the soil and nourish beneficial microorganisms. And corn and soy help it retain moisture, which is especially true in dry areas.
Experts emphasize that governments need to encourage farmers to take measures to protect soils. Otherwise, humanity will face catastrophic consequences.
Syria or Libya can be cited as an example. During the time of the Roman Empire, a huge amount of grain was grown in the territories of these countries, but barbarian agriculture turned the fertile lands into deserts.
Loss of fertile soils is not the only problem of agriculture. Due to climate change, the productivity of major crops, from soybeans to oil palms, is changing. Yields have already fallen seriously in many regions, with the world's poorest regions hardest hit.
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