Results 71 to 80 of about 34,250 (270)

Genetic control of agronomic efficiency of nitrogen use in maize

Crop Breeding and Applied Biotechnology, 2023
The aim was to study the genetic control of the agronomic efficiency at low N availability in maize. Experiments were conducted in seven environments in a square lattice design with 49 hybrids, consisting of 48 crosses and one commercial hybrid ...
Maisa Nascimento Carvalho, Gustavo Hugo Ferreira de Oliveira, Claudio Lopes de Souza Júnior, Gustavo Vitti Môro   +3 more
doaj  

A sensitivity analysis of the prediction of the nitrogen fertilizer requirement of cauliflower crops using the HRI WELL_N computer model [PDF]

, 2001
HRI WELL_N is an easy to use computer model, which has been used by farmers and growers since 1994 to predict crop nitrogen (N) requirements for a wide range of agricultural and horticultural crops.
Draycott, A. Philip (Arthur Philip), Lillywhite, Robert, Mead, A. (Andrew), Rahn, C. (Clive), Salo, T.   +4 more
core   +1 more source

Cascade‐Responsive MXene@Cu‐MOF Heterostructure Integrates Antioxidant Activity, Infection Control, and Vascularization for Tracheal Repair

Advanced Science, EarlyView.
A cascade‐responsive MXene@Cu‐MOF/GelMA hydrogel is engineered as a “skeleton–backpack” platform for extensive tracheal repair. The MXene framework scavenges postoperative ROS and converts NIR light into mild hyperthermia, while the Cu‐MOF component provides pH/NIR‐responsive Cu2+ dosing for infection control, angiogenesis, and chondrogenesis.
Liang Guo, Yingran Shen, Jiaoyu Yi, Juanjuan Li, Ziming Wang, Erji Gao, Siqiang Zheng, Zhe‐Sheng Chen, Bo Tao   +8 more
wiley   +1 more source

Effect of inoculation and nitrogen top-dressing on yield and fodder value of winter pea in wheat mixture

Mljekarstvo, 2005
Two year field trials (1999-2001) were carried out to determin the effect of seed winter pea inoculation and nitrogen top-dressing on number and activity of pea root nodules and also on the green mass and dry matter yield of winter pea cv.
Darko Uher, Zvonimir Štafa, Mihaela Blažinkov   +2 more
doaj  

Bifunctional Artificial Enzymes‐Loaded Microgels With LOX‐ and CAT‐Like Activities for Metabolic Reprogramming and Scarless Wound Repair

Advanced Science, EarlyView.
A bifunctional lactate oxidase‐like and catalase‐like artificial enzyme (Metazyme) is integrated into a rod‐shaped microgel (MetaRgel) to enable cascade lactate oxidation and oxygen regeneration. By reprogramming the wound metabolic microenvironment, MetaRgel alleviates excessive lactate accumulation, oxidative stress, hypoxia, and inflammation ...
Yongyuan Kang, Pai Peng, Liang Song, Qiaoxuan Wang, Zilong Zhong, Dongchao Qiu, Yunfan Liu, Kefei Zhao, Xiaofei Dong, Changyou Gao   +9 more
wiley   +1 more source

Adoption level of improved wheat production technology in wheat-superzone, Kailali, Nepal

Fundamental and Applied Agriculture, 2020
The study was conducted to assess the impact of Prime Minister Agriculture Modernization Project (PM-AMP) on the level of adoption of improved wheat production practices among beneficiaries and non-beneficiaries of wheat superzone of Kailali district ...
Udyan Devkota, Subodh Raj Pandey, Madav Prasad Neupane, Arun G.C.   +3 more
doaj   +1 more source

Nitrogen release characteristics from biosolids-derived organomineral fertilizers [PDF]

, 2014
is study investigated the availability of nitrogen (N) following soil application of a novel biosolids-derived organomineral fertilizer (OMF15—15:4:4) in comparison with urea (46% N).
Antille, Diogenes Luis, Godwin, Richard J., Sakrabani, Ruben   +2 more
core   +1 more source

Bench‐to‐Bedside Translation of Self‐Healing Colloidal Hydrogels as Next Generation Design of Flowable Hemostatic Matrix: From Preclinical Evaluation to Human Clinical Trials

Advanced Science, EarlyView.
ABSTRACT Self‐healing materials represent a paradigm shift in designing functional biomedical devices for drug delivery, tissue regeneration, and 3D bioprinting. However, their clinical translation remains limited by challenges such as insufficient mechanical strength, potential cytotoxicity from chemical modifications, and complex activation ...
Ganjun Feng, Kaiwen Chen, Qiwei Ying, Shuya Wang, Xin Li, Guanlin Li, Yantao Zhao, Binghua Ma, Huanan Wang, Dawei Li, Lijun Zhang, Jian Zhang, Yu Zhao, Changle Ren, Baodong Chen, Yueming Song   +15 more
wiley   +1 more source

Correlation of the Amount of Nitrogen Accumulated in the Aboveground Biomass at Panicle Initiation and Nitrogen Content of Soil with the Nitrogen Uptake by Lowland Rice during the Period from Panicle Initiation to Heading

Plant Production Science, 2003
To estimate the site-specific optimal amount of nitrogen (N) to be applied as top-dressing (N top-dressing) at panicle initiation, we examined the effects of the amount of N accumulated in the aboveground biomass at the panicle initiation stage (NJ, the ...
Tatsuya Inamura, Hisaya Hamada, Keisuke Iida, Mikio Umeda   +3 more
doaj   +1 more source

Charakterisierung und Eignung von organischen Handelsdüngemitteln für den Einsatz im ökologischen Landbau [PDF]

, 2013
One of the key issues in organic vegetable production in comparison to conventional production is the approach to soil and soil fertility, as is expressed in the regulations on permitted fertilizers and soil amendments.
Möller, Kurt, Schultheiß, Ute
core