Search results for “soil fertility”
The effect of fertilizer
The advantage of organic fertilizer over mineral fertilizer is that it not only releases nutrients, it also helps improve soil structure and provides food for the microorganisms in the soil. Author: 3sat/NANO/Labo M/Anja Kollruß/Damaris Becker/Christian Gruber/Maximilian Mohr Translation and dubbi
Donkey as soil manager
Donkeys love to roll around extensively. With this habit, the animals can protect the soil and enable plants to grow better. Author: ZDF/TerraX/Luisa Zech, Lara Franke/Tobias Lenz/Sebastian Kerz/ MUSIC NN Translation and dubbing: alugha Click here to see more videos: https://alugha.com/TerraX
CO2 Storage in the Plant and Soil System
For more Science Videos: https://lt.org/ * The accumulation of carbon dioxide (CO2) in the Earth’s atmosphere is responsible for one of the most pressing problems of our age, global warming. In this video, SUSAN TRUMBORE analyses the key role that plant and soil systems play in the carbon cycle in o
The Relationship Between Gender, Macroeconomic Conditions and Fertility Dynamics
For more Science Videos: https://lt.org/ * Pro-cyclical fertility means that families have more children when macroeconomic conditions are better. In this video, SENA COSKUN explores the complex factors that underpin such decisions. Conducting an empirical study which analyzes data from different US
UBA explainer video: Nitrogen - What is nitrogen and why is too much of it an environmental problem?
What is nitrogen, what is reactive nitrogen? Why is too much of it a problem for humans and the environment? And what can we do about it? Our video provides answers. More information on reactive nitrogen on the UBA website at https://www.umweltbundesamt.de/themen/luft/wirkungen-von-luftschadstoffe
What Is The Menstrual Cycle? | Physiology | Biology | FuseSchool
Woman between the ages of 12 and 50 years old undergo a monthly cycle in which their uterus prepares for pregnancy; it prepares for a fertilised egg to settle and grow into a baby. If pregnancy does not occur, the lining breaks down and is expelled from the uterus. This is known as menstruation.
The Nitrogen Cycle | Environmental Chemistry | Chemistry | FuseSchool
Nitrogen makes up 78% of the air, however neither plants nor animals can take nitrogen directly from the air because nitrogen is so unreactive. The nitrogen cycles shows the movement of nitrogen through the environment. Nitrogen is continually cycled through the air, soil and living things. Plant
Infertile due to the mobile phone in your trouser pocket
You hear again and again how men are advised not to carry their cell phones in their pockets. This could have a negative impact on their fertility. Here we explain what this theory is all about. Original: "Federal Office for Radiation Protection" Original: German. All translations in this video ha
What is Organic Farming? | Agriculture | Biology | FuseSchool
As populations have grown, farming practices have become more intensified to maximise crop yields and ensure we can feed the ever growing population. Fertilisers and pesticides are used on crops, and animals may be kept inside in more densely packed sheds to maximise milk yields, or egg production,
The menstrual cycle
The menstrual cycle begins between the ages of 9 and 13. It brings physical and hormonal changes into four phases: menstruation, follicular phase, ovulation and luteal phase. This cycle typically lasts 28 days. It affects mood, health and fertility. The experiences are very different. Some have few
Sustainable development | Ecology & Environment | Biology | FuseSchool
Click here to see more videos: https://alugha.com/FuseSchool Like all living organisms, humans need resources to live. We need food, clean water and a shelter to live in. A few thousand years ago, this is all we would have wanted - a full stomach and a warm, dry home. But, as the human race has d