Prøve GULL - Gratis

Electrical control of weeds

Scientific India

|

March - April 2021

Weed menace all around have been an age Wold phenomena but with changing climatic conditions, easy and frequent movability of people, use of imported seeds etc. have further helped in their (weeds) growth all over the regions.

- Dr. S. S. VERMA

Electrical control of weeds

Growing presence of weeds not only in agriculture fields but in grass fields, forests and even in surroundings all over has already created a havoc on the people totally dependent on these segments for their daily livelihood. With growing weed menace all around have been an age old phenomena but with changing climatic conditions, easy and frequent movability of people, use of imported seeds etc. have further helped in their (weeds) growth all over the regions. Growing presence of weeds not only in agriculture fields but in grass fields, forests and even in surroundings all over has already created a havoc on the people totally dependent on these segments for their daily livelihood. With growing tendencies of people to avoid hard work as put by old generations to pull (mechanical extraction) all types of weeds manually at regular intervals, is further leading for the unwanted growth and over powering of agriculture produce, grass and forest lands by these weeds leading to great loss of resources. People are looking for easy ways i.e., use of harmful chemicals to get rid of these weeds but such a use not only helps in the control of weeds but also creating a big loss of other natural resources like useful plants, animals, birds, microorganisms and through a natural cycle from fields à water à gran à animals à human the use of dangerous chemicals are finally proving harmful towards the wellbeing of mankind itself. Thus, with the growing use of harmful chemicals to control weeds, we are losing many valuable natural resources and having adverse effect of wellbeing of all natural living beings.

Methodology

FLERE HISTORIER FRA Scientific India

Scientific India

Scientific India

Healing the Ozone Hole: A New Ally in Combating Climate Change

In a groundbreaking study published in Science Advances, researchers from the University of East Anglia (UEA) and the UK's National Centre for Atmospheric Science have unveiled a compelling link between the healing of the ozone layer and the Southern Ocean's capacity to absorb atmospheric carbon dioxide (CO2).

time to read

2 mins

May-June 2025

Scientific India

Scientific India

All of the biggest U.S. cities are sinking

Anew study of the 28 most populous U.S. cities finds that all are sinking to one degree or another.

time to read

1 mins

May-June 2025

Scientific India

Scientific India

Rhino Genome Mapped in Hopes of Species Rescue

In a Kenyan wildlife conservancy near the equator, armed guards protect two northern white rhinoceroses, Najin and Fatu.

time to read

2 mins

May-June 2025

Scientific India

Scientific India

Earth's Magnetic Pulse and the Breath of Life: A Surprising Link Between Magnetism and Oxygen

For most of human history, the magnetic field of Earth was considered simply a geophysical feature essential for navigation, responsible for the auroras, and a protective force shielding our planet from cosmic radiation.

time to read

1 min

May-June 2025

Scientific India

Scientific India

Sleep-in science: How 2 extra weekend hours can calm teen anxiety

A new study to be presented at the SLEEP 2025 annual meeting found that teens who get moderate but not excessive catch-up sleep on weekends have fewer symptoms of anxiety.

time to read

1 min

May-June 2025

Scientific India

Scientific India

When Antibiotics Backfire: How Antibiotics Fuels Bacterial Resistance

Antibiotics have long been the cornerstone of modern medicine, designed to eliminate infections and restore health. But what if, instead of killing bacteria, these drugs were quietly helping them survive and even evolve?

time to read

2 mins

May-June 2025

Scientific India

Scientific India

The Intersection of Renewable Energy and India's Economic Future

India, one of the world's largest economies, is rapidly embracing the transition toward renewable energy.

time to read

4 mins

May-June 2025

Scientific India

Scientific India

India's Genome-Edited Rice Revolution:

India has officially approved and released two genome-edited rice varieties, DRR Rice 100 (Kamala) and Pusa DST Rice 1, developed using the CRISPR-Cas9 gene editing technology.

time to read

2 mins

May-June 2025

Scientific India

Scientific India

Forever Chemicals on Your Plate?

The Hidden Threat of PFAS in Food

time to read

1 mins

May-June 2025

Scientific India

Scientific India

Inside the Mind: Brain-Reading Devices and Their Ethical Frontiers

Brain-reading devices, also called brain-computer interfaces (BCIs) or neurotechnologies, are systems that detect, interpret, and sometimes influence brain activity.

time to read

1 mins

May-June 2025

Translate

Share

-
+

Change font size