Results 31 to 40 of about 152,384 (269)

Root growth, soil water variation, and grain yield response of winter wheat to supplemental irrigation

Plant Production Science, 2016
Water shortage threatens agricultural sustainability in the Huang-Huai-Hai Plain of China. Thus, we investigated the effect of supplemental irrigation (SI) on the root growth, soil water variation, and grain yield of winter wheat in this region by ...
Jianguo Man, Yu Shi, Zhenwen Yu, Yongli Zhang   +3 more
doaj   +1 more source

THE ROLE OF ROOT SYSTEM TRAITS IN THE DROUGHT TOLERANCE OF RICE ( Oryza sativa L.) [PDF]

Journal of Plant Production, 2010
A field and greenhouse experiments were conducted at Rice Research and Training Center, Sakha during 2008 and 2009 rice growing seasons to compare root system development of five rice varieties and lines ;viz., IET 1444, Giza 178, GZ 5121-5-2, GZ 1368-S ...
A. El-Gohary, B. Zayed, Saimaa Badawy, A. Abd Allah   +3 more
doaj   +1 more source

Increase in root density induced by coronatine improves maize drought resistance in North China

, 2023
Drought stress caused by insufficient irrigation or precipitation impairs agricultural production worldwide. In this study, a two-year field experiment was conducted to investigate the effect of coronatine (COR), a functional analog of jasmonic acid (JA),
Yingru Liu, Liusheng Duan, Guanmin Huang, Chuanxi Peng, Yuyi Zhou, Zhaohu Li, Mingcai Zhang, Yuling Guo, Qing Guo   +8 more
core   +1 more source

Comparative performance of warm season turfgrass varieties under Delhi conditions

The Indian Journal of Agricultural Sciences, 2016
The present investigation was carried out at Division of Floriculture and Landscaping, Indian Agricultural Research Institute, Pusa, New Delhi. The experiment was laid out in randomized block design (RBD) with three replications and seven treatments ...
PALMSEY M SANGMA, KANWAR PAL SINGH, NAMITA NAMITA, PRABHAT KUMAR, RAGHUNATH PANDEY, VIRENDRA PAL SINGH   +5 more
doaj   +1 more source

EFFECT OF FARMYARD MANURE, PLANT DENSITY AND BIOFERTILIZER TREATMENTS ON GROWTH AND YIELD OF SUGAR BEET [PDF]

Journal of Plant Production, 2012
Two field experiments were conducted at El-Serw Agricultural Research Station, Damietta Governorate, during 2008/2009 and 2009/2010 seasons, to study the effect of farmyard manure (0, 10, 20 and 30 m3/fad), plant densities (33600, 42000 and 56000 plant ...
Y. El-Rayess, A. El-Shafai, M. El-Hawary, E. El-Ghareib   +3 more
doaj   +1 more source

Root weight density ratio in different soil layers at flowering stage of alfalfa.

, 2018
Root weight density ratio in different soil layers at flowering stage of alfalfa.
Yungang Bai (5100869), Weihua Guo (404773), Liping Wang (561851), Xiyun Jiao (580878), Shufang Wang (320765), Jian Lu (51707)   +5 more
core   +1 more source

Film Mulching Enhances Wheat Productivity in Tilled Systems but Not in No-Till Systems by Differentially Regulating Root-Zone Temperature During the Spring Season in the North China Plain

Agronomy
Enhancing winter wheat yield in early spring relies on optimal soil temperature (ST) conditions and robust root systems, particularly in cold and dry areas.
Ameet Kumar, Wenxu Dong, Xiuwei Liu, Chunsheng Hu   +3 more
doaj   +1 more source

Distribution of root weight density in different soil layers at flowering stage.

, 2018
Distribution of root weight density in different soil layers at flowering stage.
Yungang Bai (5100869), Weihua Guo (404773), Liping Wang (561851), Xiyun Jiao (580878), Shufang Wang (320765), Jian Lu (51707)   +5 more
core   +1 more source

The development of lucerne root morphology traits under high initial stand density within a seven year period

Plant, Soil and Environment, 2011
The root system of plants is generally regarded as a factor, which is in relation to important agronomic and ecological characteristics. The aim of this study was to investigate the effect of high initial stand density on the reduction in development of ...
J. Hakl, P. Fuksa, J. Šantrůček, K. Mášková   +3 more
doaj   +1 more source

Genome-wide association analysis unveils novel QTLs for seminal root system architecture traits in Ethiopian durum wheat

BMC Genomics, 2021
Background Genetic improvement of root system architecture is essential to improve water and nutrient use efficiency of crops or to boost their productivity under stress or non-optimal soil conditions.
Admas Alemu, Tileye Feyissa, Marco Maccaferri, Giuseppe Sciara, Roberto Tuberosa, Karim Ammar, Ayele Badebo, Maricelis Acevedo, Tesfaye Letta, Bekele Abeyo   +9 more
doaj   +1 more source