Helianthus annus ‘Sonja’
07.08.2023 - 23:33 / gardeningknowhow.com / Teo Spengler
Soil provides nutrients for plants as well as millions of microorganisms. However, this only applies if the soil is healthy. Soil conservation is the movement to keep soil healthy, fertile and productive, as well as protecting it from erosion and deterioration. Learn about different methods of soil conservation here.
It is of great importance to farmers and home gardeners alike to conserve the soil. Soil conservation involves a focus on maintaining soil fertility and preventing soil loss from erosion and salt or chemical pollution.
Soil conservation practices vary depending on the crop management objectives and the different environmental factors involved. But taking action toward conservation is necessary to preserve our soil today and for future generations.
Soil conservation is important because soil is essential for growing the crops that keep humankind alive. Do you think of soil as indestructible? It isn’t. Humans need agriculture but only a small percent of the earth’s topsoil is appropriate for agriculture, and it is fragile. The US has lost much of our topsoil to erosion and it is disappearing much faster than it is being replaced.
But that’s only one part of the story of why soil conservation is important. Using soil conservation methods is important for climate science too. Healthy soil means healthy ecosystems, and this can help to reduce the destructive impact of climate change. Land conservation helps grow enough food and material for technical needs such as household textiles or fuel.
Land on which vegetation grows is a place where animals can find food and shelter. Additionally, soil conservation is important to water quality since the soil filters water that passes through it and improves the quality of
Helianthus annus ‘Sonja’
Header image: Blue Origin
Just over a year ago, when we were celebrating the 50th anniversary of the first Moon landing, I talked about the lack of diversity in space and mentioned Mary Jackson. In 2016, the movie Hidden Figures shared the stories of Mary Jackson and two other Black female mathematicians – Katherine Johnson and, Dorothy Vaughan. They worked at NASA when a ‘computer’ still meant a person carrying out mathematical calculations. The film is based on a book by Margot Lee Shetterly, which I am reading at the moment. The book offers a more detailed and accurate account of the prejudice these women (and others) had to overcome.
Header image: One of the Vanguard satellites being checked out at Cape Canaveral, Florida in 1958. NASA
Continuing my research into which of NASA’s African American astronauts are space gardeners, I turned my attention to the second name on the (alphabetical) list: Guion Stewart Bluford Jr.
Header image: Italian astronaut Samantha Cristoforetti aboard the International Space Station. NASA
Eastern redbud is a popular landscaping tree for many reasons. It grows in a variety of conditions. It doesn’t grow too large. It’s a native species in many states. But, most importantly for many homeowners, redbuds produce a stunning display of early spring flowers. The popularity of the tree has led to the development of many eastern redbud cultivars with varied colors and forms.
These Plants with 5 Leaves Per Stem not only add visual appeal but also bring a touch of nature’s diversity to your outdoor space.
The elm zigzag sawfly (Aproceros leucopoda, SLF) is one of the latest non-native species to take hold in the U.S. It was first found in Virginia in 2021, and active infestations are now established in Maryland, New York, North Carolina, and Pennsylvania. EZS has not been detected in South Carolina, but it is an insect for which we need to be on the lookout.
21 of the Best Trees for Yellow Fall Color
Sunflowers are big, bold, and beautiful, with bright yellow petals and a dark center that seems to stare straight at the sun. In this article, we will explore the Giant Sunflower Varieties out there!
Read this Boysenberry vs. Blackberry guide to find differences and similarities between the two and get a clarity once and for all!