Thursday, September 13, 2018 by Ralph Flores
If you’re thinking of planting wheat, try adding some moringa to the mix to help it grow faster and keep weeds at bay, according to a study in Allelopathy Journal. In the study, the researchers investigated extracts from the leaves, flowers, and seeds of the moringa tree (Moringa oleifera), in particular, how they affect the growth of wheat (Triticum aestivum) and wild mustard (Sinapis arvensis).
For most farmers, wild mustard is a pest. It’s described to be “tough,” creating dense patches that can rob other plants of nutrients essential for them to grow. The plant is native to Europe and Asia, but it can also be found in the U.S. and other parts of North America, where it is a regular problem not only in cultivated fields but in home gardens as well. However, that’s not to say that wild mustard is without its merits: It can be used to treat conditions such as rheumatic pain, digestive weakness, and loss of appetite. It’s also used to boost metabolism.
In the study, the researchers looked at how the aerial parts of the moringa tree can affect the two plants; in particular, how their chemical composition and phytotoxicity can impact the growth of each plant. After examining the chemical composition of the plant extracts, they found the presence of hydrocarbon compounds, unsaturated fats, and saturated fats in each of the extracts. According to researchers, these exhibited an inhibiting effect on wild mustard seeds, preventing their germination. However, the researchers noted the opposite effect in wheat seeds, with the moringa extracts stimulating the germination and growth of the seedlings. (Related: Graphene could make fertilizer more efficient, affordable and environmentally friendly.)
It’s not just moringa – there is a slew of natural ingredients that can be used to safely grow your crops. For the most part, most of the components you need to make your own fertilizer are readily available, with some found around the house. Here are a few examples of natural fertilizers that have no hint of harmful chemicals in them. (h/t to PlantCareToday.com)
It’s always a good idea to have your soil tested to know which nutrients it needs to ensure optimal growth for each crop.
Learn even more natural ways to grow your crops at Harvest.news.