Fertilizer Recommendation Articles & Analysis
10 articles found
Together with his father Lee, Lane owns an independent consulting business that provides field scouting, plant protection, fertility and irrigation recommendation to both conventional and organic strawberry growers as well as to a growing number of blackberry growers. ...
Soil fertility has a great impact on crop yield and economic benefits. Soil fertility has declined and harvest has decreased, resulting in agricultural losses. ...
It means growers can apply less nitrogen fertilizer to their fields.* Newton Lupwayi and his research team work with legumes and pulses in Alberta, Canada. ...
To overcome this obstacle, normalization procedures such as the well-fertilized reference plot, the no-N reference plot, and relative yield are often used. ...
Pers.] that were treated with P-based, N-based, and N plus lime rates of poultry (Gallus gallus) litter, recommended inorganic fertilizer, and control. Total heterotrophic plate count (HPC) bacteria, total and thermotolerant coliforms, enterococci, staphylococci, Clostridium perfringens, Salmonella, and Campylobacter, as well as antibiotic resistance profiles for ...
Producers often overapply N fertilizer to corn (Zea mays L.) because of the uncertainty in predicting the economic optimum nitrogen rate (EONR). ...
Treatments were an unfertilized control, inorganic N–P–K fertilizer at the recommended rate, broiler litter at the rate of 5.2 Mg ha–1 plus 34 kg ha–1 supplemental N, and broiler litter at 7.8 Mg ha–1 without supplemental N. ...
Remote sensing in the form of aerial color infrared (CIR) photography has been shown to be a useful tool for in-season N management in winter wheat (Triticum aestivum L.). The objectives of this study were (i) to develop a methodology for predicting in-season optimum fertilizer N rates for winter wheat at growth stage (GS) 30 directly from aerial CIR photography and (ii) to quantify how the ...
Merr., Triticum aestivum L., Medicago sativa L.], and fertility (no fertilizer/manure, fertilizer/manure applied at recommended rates) treatments. ...
The application of organic matter is very important in maintaining high and stable crop yields under tropical conditions. Most of tropical soils are characterised by low content of organic matter and low structure stability. Animal wastes contain many nutrients, including nitrogen, phosphorous, potassium and other minerals. In addition to supplying nutrients, the application of animal wastes also ...