Large numbers of crab shells are disposed as food waste in the processing process. Chitin nanofiber (CNF) refers to chitin extracted from form ultrafine fibers that enable uniform dispersion water. We explored feasibility using CNF materials plant growth promoters. investigated effects application with fertilizer and its various methods on komatsuna cultivated Entisols Andosols materials. The s...

On golf courses, casting – the egestion of feces by earthworms on turfgrass surface can affect playability, growth, and maintenance. The earthworm species responsible for vary depending location, climate weather, soil texture, management practices. objective this study was to determine density composition in native sand-based tees managed under different sand topdressing rates (heavy at 2.54 cm...

ABSTRACT The efficiency of nitrogen use by wheat crop depends on genetic and environmental stimuli. aim this study was to evaluate the crop, through biomass, productivity grain quality indicators, as a function genotype previous harvest, in Southern Brazil cereal cultivation systems. experiments were conducted soybean/wheat maize/wheat systems during 2015, 2016, 2017 Augusto Pestana, RS, Brazil...