Results 91 to 100 of about 2,049,651 (293)

Nutrient uptake, pH changes and yield of rice under slow release sulfur-coated urea fertilizers [PDF]

open access: yes, 2014
Utilization of coated and uncoated urea fertilizers have impact on nutrient uptake, pH changes and nitrogen (N) release in tropical rice flooded soils, especially when coated with sulfur. Different coated fertilizers such as wax sulfur coated urea (WSCU),
Oad, Fateh Chand   +2 more
core   +1 more source

Slow release fertilizers: For poinsettia pot plants

open access: yesCalifornia Agriculture, 1963
POINSETTIA pot plants must be grown under relatively moist conditions and with a relatively high supply of nutrients to produce a quality flower. Growers start plants in July or August for sale during the Christmas season. During this four- or five-month
A Kofranek, T Byrne, R Sciaroni, O Lunt
doaj  

Urea-loaded porous biocarbons with high specific surface area derived from sugarcane trash as a slow-release nitrogen fertilizer

open access: yesMaterials Today Sustainability
Slow-release nitrogen fertilizers hold significant value in the current challenge of unsustainable agricultural practices marked by the overuse of N-based fertilizers. Here, we report on efficient slow-release nitrogen fertilizers derived from a low-cost
Bhavya Mod   +7 more
doaj   +1 more source

Assessing Government Subsidies for Reducing Pesticide Use: A Meta‐Analysis

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT In the efforts being made by governments to reduce pesticide use, subsidies are an important instrument to encourage farmers to adopt more sustainable practices. Yet, their effectiveness remains uncertain due to diverse designs and contexts.
Gaëlle Leduc   +3 more
wiley   +1 more source

Rational Expectations and Market Timing: An Event Study of the China–United States Phase One Trade Deal

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Rational actors constantly incorporate information into their decision‐making behavior. Since there is often a time lag between the announcement of a policy and its implementation, an important question arises: when do rational actors incorporate new information into their market behavior, at the announcement or at the implementation of a ...
Tim Ölkers, Oliver Mußhoff
wiley   +1 more source

Slow-release fertilizers from liquid digestate: amount and speciation of the N leached in a laboratory column experiment

open access: yes, 2022
Slow-release fertilizers from liquid digestate: amount and speciation of the N leached in a laboratory column ...
Faccini, Barbara   +4 more
core   +1 more source

Use of Controlled-Release Nitrogen in Snapbean Production in the Suwannee Valley

open access: yesEDIS
Efficient nitrogen (N) management in snapbean production is critical for maintaining yields while minimizing environmental losses, particularly in the sandy soils of North Florida.
Taite Miller   +5 more
doaj   +2 more sources

Kitchen Waste Digestate and Digestate Biochar Fertilizer for Turfgrass Management and Nutrient Leaching

open access: yesAgriculture
Slow-release fertilizer is generally used in turfgrass management to maintain quality turf without inducing excess vertical growth, to avoid frequent mowing.
Qianlin Deng   +4 more
doaj   +1 more source

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