Results 51 to 60 of about 21,447 (113)

Biofertilizer Industry and Research Developments in China: A Mini‐Review

open access: yesMicrobial Biotechnology, Volume 18, Issue 5, May 2025.
This review discusses the transition from chemical fertilizers to biofertilizers in China, highlighting the risks of chemical overuse, the booming biofertilizer market, and regulatory support. It also explores the challenges in biofertilizer development and advances in microbial research in China, highlighting biofertilizers' role in enhancing ...
Xinli Sun   +7 more
wiley   +1 more source

Azotobacter Chroococcum dan Pembenah Tanah untuk Menurunkan Serapan Kadmium oleh Tanaman Padi (Oryza Sativa L.) [PDF]

open access: yes, 2017
Heavy metal contamination in paddy field which came from industry nearby and agricultural input. Increased level of toxic heavy metal cadmium will threat rice production and quality.
Fitriatin, B. N. (Betty)   +2 more
core  

Use of Water Quality Index and Pesticides‐Related Human Health Risk Assessment for Evaluating the Surface Water Sustainability Status of the Kakia‐Esamburmbur Agricultural Watershed, Narok County, Kenya

open access: yesGeoHealth, Volume 9, Issue 4, April 2025.
Abstract The increase in water contaminants threatens ecosystems and human health, underscoring the need for effective water quality (WQ) control. This study assessed the Kakia‐Esamburmbur catchment's water sustainability status for drinking purposes by analyzing water samples from the catchment.
Wendyam Arsene Flavien Damiba   +3 more
wiley   +1 more source

Nitrogenase activity associated with codium species from New Zealand marine habitats [PDF]

open access: yes, 1978
Nitrogenase activity, measured as acetylene reduction, was recorded at rates up to 1028 nmol.h \g * dry weight for Codium adhaerens (Cabr.) Ag. var. convolutum Dellow and Codium fragile (Sur.) Hariot subsp.
_____   +8 more
core   +2 more sources

Residual influence of organic materials, crop residues, and biofertilizers on performance of succeeding mung bean in an organic rice-based cropping system [PDF]

open access: yes, 2012
The present investigation was undertaken to assess the residual influence of organic materials and biofertilizers applied to rice and wheat on yield, nutrient status, and economics of succeeding mung bean in an organic cropping system.
Mohammad, Mirzakhani   +2 more
core   +1 more source

Complete Genomes of Symbiotic Cyanobacteria Clarify the Evolution of Vanadium-Nitrogenase. [PDF]

open access: yes, 2019
Plant endosymbiosis with nitrogen-fixing cyanobacteria has independently evolved in diverse plant lineages, offering a unique window to study the evolution and genetics of plant-microbe interaction.
Guadalupe, Yessenia A   +7 more
core   +1 more source

Pertumbuhan Tanaman Kacang Tanah (Arachis Hypogea L. Merril) Setelah Aplikasi Azotobacter Chroococcum dan Pupuk NPK [PDF]

open access: yes, 2018
The combination of biological fertilizers and chemical fertilizers can support the concept of sustainable integrated farming and minimize the adverse impacts of chemical fertilizers. Azotobacter sp.
Herdiyantoro, D. (Diyan)   +2 more
core  

Soil inoculation with azotobacter

open access: yes, 2018
Originally issued as Thesis (Ph.D.)--Iowa State College, 1917. ; Bibliography: p. 61-64. ; Mode of access: Internet.
openaire   +4 more sources

How many metals does it take to fix N2? A mechanistic overview of biological nitrogen fixation [PDF]

open access: yes, 2006
During the process of biological nitrogen fixation, the enzyme nitrogenase catalyzes the ATP-dependent reduction of dinitrogen to ammonia. Nitrogenase consists of two component metalloproteins, the iron (Fe) protein and the molybdenum-iron (MoFe) protein;
Howard, James B., Rees, Douglas C.
core   +1 more source

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