crop yield
10/31/2018
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By Carol Anderson
Organic fertilizer found to promote more rapid plant growth in soybeans
Researchers from Brazil have found that the growth of soybeans is made significantly higher by organic fertilizer. The study, published in the journal Applied Research and Agrotechnology, looked whether it was possible to confirm the use of certain waste products as fertilizer. Using a randomized block design, they tested four different treatments to see how each one of […]
10/24/2018
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By Janine Acero
Organic soil amendments enhance soil nutrient availability
A study published in the journal Biological Agriculture & Horticulture assessed the effect of plant- and animal-based soil amendments on soil nutrient availability, soil respiration, crop yield, and phytochemical content on globe artichoke (Cynara cardunculus) heads. Researchers used four certified organic fertilizers as experimental treatments. Alfalfa meal Blood meal Chicken manure Fish meal Researchers assessed and compared the soil […]
10/17/2018
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By Edsel Cook
Controlling the soil-borne fungus Verticillium dahliae using natural approaches
American researchers tackled the means by which the spread of the pathogenic soil fungus Verticillium dahliae could be managed through natural means. They envisioned an approach where farmers would avoid planting infected seeds and instead cultivate broccoli crops that are immune to Verticillium wilt. The University of California supported this review. The researchers published their efforts in the […]
10/16/2018
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By RJ Jhonson
Silicon amendments proven useful for maize crops grown under salt stress conditions
Soil salinity is a growing concern because of its impact on agriculture and, consequently, food production. Researchers, in a study published in the journal Archives of Agronomy and Soil Science, investigated the benefits of amending saline soil with silicon as a way to facilitate plant survival and growth. The researchers employed a sand culture experiment […]
10/13/2018
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By David Williams
Use of compost and cover crops improves soil nutrients, helps mitigate the impact of extreme weather on vegetable crops
The benefits of using cover crops and compost in growing all sorts of plants have been known for a long time. However, the effects of adding them in specific configurations haven’t exactly been well-studied. In fact, certain long-term impacts of adding organic matter through cover crops (CC) and compost in the soil are poorly understood. […]
09/30/2018
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By Ralph Flores
Natural weed control: Organic farmers use woodchip mulch to control weeds, increase crop yields
Woodchip mulching can suppress weed growths under field conditions, according to a study published in Agronomy Journal. Using a 16-year field trial of woodchip mulching, researchers demonstrated that not only does it diminish the development of weeds, it also does not affect the yield of the crops when it is used. Mulch – a general term for anything […]
09/24/2018
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By Edsel Cook
Scientists find a way to increase soybean yield through biological fixation, could remove the need for nitrogen fertilizers
Nitrogen fertilizers are a double-edged sword for soybean farmers. While they’re vital for large crops, they’re also expensive and potential pollutants. Thankfully, Brazilian researchers found a different way to boost yields by increasing the number of nitrogen-fixing bacteria in the plant’s roots, according to a ScienceDaily report. Nitrogen is essential to the production of protein. Soybeans […]
09/13/2018
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By Ralph Flores
Bioethanol waste shows potential as natural alternative for conventional fertilizer
A study led by researchers from the University of Florida has given new life to waste products from biorefineries by treating them with phosphoric acids during the production process. Their findings, published in the American Journal of Environmental Sciences, followed a thorough investigation of the potential of fermented waste products to be used as a phosphorus fertilizer. […]
07/29/2018
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By Ralph Flores
Radishes grow better when fertilized with African locust bean and Mexican sunflower, thought of as common weeds
The Tithonia diversifolia and Parkia biglobosa plants can influence the growth, yield, and vitamin C content of radish (Raphanus sativus L.), when used as green manure, according to researchers from the Landmark University in Nigeria, together with the Nigerian Energy Commission and the National Horticultural Research Institute. The study, published in the journal Agroforestry Systems, compared the […]
05/17/2018
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By Edsel Cook
How to make your own DIY fertilizer
Commercial fertilizers can cost a pretty penny. So why don’t you do it yourself? According to an article on Modern Survival Online, making your own DIY fertilizer is pretty easy and much cheaper. Fertilizers are to soil what health supplements are to humans. They make up for missing or low levels of nutrients. Macronutrients are […]
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