Results 21 to 30 of about 1,027,043 (250)

Factors Affecting Nitrogen Use Efficiency and Grain Yield of Summer Maize on Smallholder Farms in the North China Plain [PDF]

, 2018
The summer maize yields and partial factor productivity of nitrogen (N) fertilizer (PFPN, grain yield per unit N fertilizer) on smallholder farms in China are low, and differ between farms due to complex, sub-optimal management practices.
Zhang, S., Hongzhu Cao, Guo, L., Wenqi Ma, Shuhua Zhang, Lufang Guo, Keith Goulding, Goulding, K. W. T., Liang, J., Ma, W., Rongfeng Jiang, Zhang, F., Cao, H., Jun Liang, Chen, G., Hongyan Zhang, Zhang, H., Guangfeng Chen, Fusuo Zhang, Jiang, R.   +19 more
core   +1 more source

CIMMYT Maize Lines (CMLs) - Pedigree and characterization data

, 2015
CIMMYT has periodically announced CIMMYT Maize Lines (CMLs). CMLs are carefully selected inbred lines with good general combining ability and a significant number of value-adding traits such as drought tolerance, N use efficiency, acid soil tolerance ...
CIMMYT Global Maize Program
core   +2 more sources

Maize grain filling characteristics in China: Response to meteorological factors

Heliyon
To investigate the dynamic changes in dry matter accumulation in maize after anthesis, we established a logistic model to describe grain filling characteristics (GFC), and analyzed differences between spring and summer maize, and the influence of ...
Rui Li, Cuiying Zhang, Jianping Guo, Yichen Liu   +3 more
doaj   +1 more source

The Design of a Drought Weather Index Insurance System for Summer Maize in Anhui Province, China [PDF]

Journal of Risk Analysis and Crisis Response (JRACR), 2018
We analyzed precipitation anomalies of summer maize in order to establish a drought weather index model that is based on tassel appearance and maturity stage as well as drought yield reduction rate.
Ying Xu, Chao Gao, Xuewen Li, Taiming Yang, Xibo Sun, Congcong Wang, De Li   +6 more
doaj   +1 more source

SERO - AND MOLECULAR DIAGNOSIS FOR INCIDENCE OF Maize yellow stripe virus (MYSV) IN LOWER AND MIDDLE EGYPT [PDF]

Journal of Plant Protection and Pathology, 2007
Maize Yellow Stripe Virus (MYSV) is a leafhopper-borne Tenuivirus thathas induced some epidemics on maize plants earlier in Egypt. Field samples from     maize plantations were taken during the summer and Nily growing seasons of 2004 and 2005 to estimate
E. Ammar, Amal Hussein, M. El-Bolok, A. Aboul-Ata, Hala Amin, A. Abdel-Kader,   +5 more
doaj   +1 more source

Development of Dynamic Drought Monitoring Thresholds for Summer Maize in Huang-Huai-Hai Region Using SIF Index

应用气象学报
In order to achieve dynamic monitoring of drought conditions for summer maize across Huang-Huai-Hai Region, solar-induced chlorophyll fluorescence (SIF) data, the Self-calibrating Palmer Drought Severity Index (SCPDSI), and actual disaster records from ...
Zhang Qianqian, Wu Dongli, Liu Mengxuan, Liu Cong   +3 more
doaj   +1 more source

Effect of different plant spacing and nitrogen levels on yield and feeding quality of summer maize whole plant

Siliao yanjiu, 2021
The experiment was to explore the suitable planting and nitrogen fertilization management mode of summer maize in Tianjin area, conducting with a two-factor randomized block design.
Li-xue WANG, Feng HE, Zong-yong TONG, Yi-wei ZHANG, Jing YU, Li-li CHEN, Yi MA, Yang WANG   +7 more
doaj  

The Assessment of Crop Water Productivity Behaviour in Humid Climate Region for Nasho Irrigation Scheme and Rainfed Area in Rwanda [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
The study quantified and analysed Agricultural Crop Water Productivity Indicators such as Transpiration, Actual Evapotranspiration and Interception, Net Primary Productivity, Total Biomass Production, and Gross Biomass Water Productivity.
I. Ndikubwimana, B. H. P. Maathuis, C. M. Mannaerts, E. Byukusenge   +3 more
doaj   +1 more source

Suitable Fertilizer Application Depth Enhances the Efficient Utilization of Key Resources and Improves Crop Productivity in Rainfed Farmland on the Loess Plateau, China

Frontiers in Plant Science, 2022
Appropriate fertilizer application methods can help to improve crop yields. However, limited information is available regarding how different fertilizer application depths might affect crop production in dryland winter wheat-summer maize cropping in the ...
Guangzhou Chen, Guangzhou Chen, Guangzhou Chen, Tie Cai, Tie Cai, Tie Cai, Junying Wang, Junying Wang, Junying Wang, Yuhao Wang, Yuhao Wang, Yuhao Wang, Liangqi Ren, Liangqi Ren, Liangqi Ren, Peng Wu, Peng Wu, Peng Wu, Peng Zhang, Peng Zhang, Peng Zhang, Zhikuan Jia, Zhikuan Jia, Zhikuan Jia   +23 more
doaj   +1 more source

A Scalable Droplet Microfluidic Platform That Overcomes Large‐Cell Constraints for Long‐Term Plant Cell Culture and Embryogenesis Analysis

Advanced Science, EarlyView.
This work presents a large‐cell‐compatible droplet microfluidic platform that overcomes long‐standing barriers in plant cell culture by enabling high‐fidelity encapsulation, novel multilayer 3D droplet incubation for scalable long‐term culture, and support for the full developmental progression of large plant cells.
Arman Mirmiran, Fangchi Shao, Gregory Datto, Tathansh Joshi, Elizabeth Chatt, Yashar Bashirzadeh, Dan Stessman, Lai Wei, Kuangwen Hsieh, Hena Guo, Tza‐Huei Wang   +10 more
wiley   +1 more source