Results 31 to 40 of about 1,606,732 (407)

The Effects of Nitrogen Fertilization and Deficit Irrigation Practices on Tomato Growth and Chlorophyll Concentration [PDF]

open access: yes, 2018
Irrigation and fertilization are absolutely necessary in order to increase productivity in agricultural production. Water is the most important source of life on the earth. All living things need absolute water so that they can continue plants life.
Kuzucu, M. (Meryem)
core   +1 more source

The effect of crop residues, cover crops, manures and nitrogen fertilization on soil organic carbon changes in agroecosystems: a synthesis of reviews

open access: yesMitigation and Adaptation Strategies for Global Change, 2020
International initiatives are emphasizing the capture of atmospheric CO 2 in soil organic C (SOC) to reduce the climatic footprint from agroecosystems.
M. Bolinder   +8 more
semanticscholar   +1 more source

Red clover grown in a mixture with grasses: yield, persistence and dynamics of quality characteristics [PDF]

open access: yes, 2003
Red clover (Trifolium pratense L.) was grown in mixtures with timothy and meadow fescue in field experiments at four sites in Finland to broaden knowledge on its potential as a forage crop.
Mela, Timo
core   +2 more sources

Meta-analysis reveals ammonia-oxidizing bacteria respond more strongly to nitrogen addition than ammonia-oxidizing archaea [PDF]

open access: yes, 2016
Shifts in microbial communities driven by anthropogenic nitrogen (N) addition have broad-scale ecological consequences. However, responses of microbial groups to exogenous N supply vary considerably across studies, hindering efforts to predict community ...
Aronson, Emma L   +4 more
core   +1 more source

Effects of Nitrogen Fertilization and Irrigation on Soil Aggregation and Soil Organic Carbon in Winter Wheat Field

open access: yesGuan'gai paishui xuebao, 2022
【Objective】 Aggregation is an important soil health indicator modulating many soil functions including nutrient bioavailability and carbon sequestration. It is affected by a multitude of factors.
LI Caixia   +5 more
doaj   +1 more source

NITROGEN FERTILIZERS

open access: yes, 2023
Nitrogenous fertilizers are organic and inorganic substances that contain nitrogen and are used as a source of nitrogen nutrition for plants, a source of nitrogen nutrition for plants. Nitrogen fertilizers were produced in the chemical industry in 1914–18 after the industrialization of the synthesis of ammonia from atmospheric nitrogen and hydrogen.
openaire   +1 more source

Effect of Different Rates of Nitrogen Fertilization on Crop Yield, Soil Properties and Leaf Physiological Attributes in Banana Under Subtropical Regions of China

open access: yesFrontiers in Plant Science, 2020
Excessive nitrogen (N) application is widespread in Southern China. The effects of N fertilization on soil properties and crop physiology are poorly understood in tropical red loam soil.
Jianbo Sun   +7 more
semanticscholar   +1 more source

Nitrogen Turnover on Organic and Conventional Mixed Farms [PDF]

open access: yes, 1995
Separate focus on crop fertilization or feeding practices inadequately describes nitrogen (N) loss from mixed dairy farms because of (1) interaction between animal and crop production and between the production system and the manager, and (2 ...
Halberg, Niels   +2 more
core   +1 more source

Nutrition Rather Than Phytohormone-Dependent Defense of Host Plant Mediates the Different Response of Red- and Green-Morph Pea Aphids to Nitrogen Fertilization

open access: yesAgronomy
Nitrogen fertilization is widely known to affect plant metabolism, which subsequently influences phytophagous insects through a bottom-up effect. The interplay between plants and insects is often overlooked in studies examining the effects of nitrogen ...
Shaoting Xu   +6 more
doaj   +1 more source

Yield of maize in an intercropping system with peanut under nitrogen fertilization [PDF]

open access: yesBrazilian Journal of Biology
Nitrogen fertilization can significantly enhance the productivity of maize and peanuts in an intercropping system. This study aimed to evaluate the impact of full, partial, or complementary substitution of nitrogen fertilization through intercropping ...
S. P. Gomes   +10 more
doaj   +1 more source

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