Results 1 to 10 of about 520,811 (261)

Optimized High-Input Practice Enhances Wheat Productivity and Water Use Efficiency by Improving Root Distribution and Canopy Photosynthesis [PDF]

Plants
Integrated agronomic optimization can synergistically enhance crop yields and resource use efficiency. This strategy incorporates suitable sowing date, planting density, and fertilization and irrigation management adapted to the local environment ...
Haicheng Xu, Fei Zhao, Yuhai Tang, Qiqin Xue, Jingmin Zhang, Dianliang Peng, Xinglong Dai   +6 more
doaj   +2 more sources

Variable Light Condition Improves Root Distribution Shallowness and P Uptake of Soybean in Maize/Soybean Relay Strip Intercropping System [PDF]

Plants, 2020
In this study, soybean root distribution in an inter-cropping system was influenced by various environmental and biotic cues. However, it is still unknown how root development and distribution in inter-cropping responds to aboveground light conditions ...
Li Wang, Tao Zhou, Bin Cheng, Yongli Du, Sisi Qin, Yang Gao, Mei Xu, Junji Lu, Ting Liu, Shuxian Li, Weiguo Liu, Wenyu Yang   +11 more
doaj   +2 more sources

Effects of water–nitrogen coupling on water and salt environment and root distribution in Suaeda salsa [PDF]

Frontiers in Plant Science
Understanding the spatial distribution of crop roots is crucial for effectively managing crop water and fertilizer. We investigate the effects of water–nitrogen coupling on the water–salt environment and root distribution in the root zone of S.
Qiang Xu, Qiang Xu, Hongguang Liu, Hongguang Liu, Mingsi Li, Mingsi Li, Gong Ping, Gong Ping, Pengfei Li, Pengfei Li, Yibin Xu, Yibin Xu, Qian Zhang, Qian Zhang, Hanji Xia, Hanji Xia   +15 more
doaj   +2 more sources

Effects of Water–Nitrogen Coupling on Root Distribution and Yield of Summer Maize at Different Growth Stages [PDF]

Plants
This research investigates the influence of water–nitrogen coupling on soil water content, nitrogen dynamics, and root distribution in farmland, along with the interactions among soil water, nitrogen transport, root distribution, and crop yield.
Yanbin Li, Qian Wang, Shikai Gao, Xiaomeng Wang, Aofeng He, Pengcheng He   +5 more
doaj   +2 more sources

Impact of Irrigation Strategies on Tomato Root Distribution and Rhizosphere Processes in an Organic System [PDF]

Frontiers in Plant Science, 2020
Root exploitation of soil heterogeneity and microbially mediated rhizosphere nutrient transformations play critical roles in plant resource uptake. However, how these processes change under water-saving irrigation technologies remains unclear, especially
Meng Li, Jennifer E. Schmidt, Deirdre G. LaHue, Patricia Lazicki, Angela Kent, Megan B. Machmuller, Megan B. Machmuller, Kate M. Scow, Amélie C. M. Gaudin   +8 more
doaj   +2 more sources

Water Sources and Biomass Allocation Characteristics of Dominant Species in the Desert Riparian Forest Along the Keriya River, Northwest of China [PDF]

Ecology and Evolution
Populus euphratica and Tamarix ramosissima are dominant species in desert riparian forests, playing a pivotal role in sustaining biodiversity and ecosystem functionality.
Yue Dai, Zhuanxiong Ye, Anwar Abdureyim, Mengmeng Tang, Kerui Yao   +4 more
doaj   +2 more sources

Influence of Paulownia fortunei (Seem.) Hemsl. roots on preferential flow in the red soil hilly region

Soil and Water Research, 2023
Preferential water flow in soil significantly affects runoff, water infiltration, storage, groundwater environment, and soil stability. Plant roots positively affect preferential flow development.
Zhuo Tian, Shuaipu Zhang, Qinxue Xu, Mingfeng Bi, Jianhua He   +4 more
doaj   +1 more source

Water Uptake by Artemisia ordosica Roots at Different Topographic Positions in an Alpine Desert Dune on the Northeastern Qinghai–Tibet Plateau

Frontiers in Earth Science, 2022
Different strategies of water uptake by roots in a semi-arid desert are one way that plants adapt to the water-limited environment. In this study, stable isotopes of δ18O were used to analyze the variability in water sources of the native species ...
Haijiao Wang, Haijiao Wang, Lihui Tian, Lihui Tian, Hongwei Zhang, Yang Yu, Huawu Wu   +6 more
doaj   +1 more source

Relating Profile Wall Root-Length Density Estimates to Monolith Root-Length Density Measurements of Cover Crops

Agronomy, 2021
Different methods have been proposed for in situ root-length density (RLD) measurement. One widely employed is the time-consuming sampling of soil cores or monoliths (MO).
Tábata Aline Bublitz, Roman Kemper, Phillip Müller, Timo Kautz, Thomas F. Döring, Miriam Athmann   +5 more
doaj   +1 more source

EFFECT OF PLOWING AND IRRIGATION SCHEDULING ON SEASONAL WATER CONSUMPTION, YIELD AND ROOT DISTRIBUTION OF MUNG BEAN UNDER SURFACE AND DRIP IRRIGATION [PDF]

مجلة الأنبار للعلوم الزراعية, 2020
Two field experiments were carried out in the feed crop studies station of the Ministry of Agriculture - Haditha agriculture division located in the village of Sakran - Haditha district 260 km west of Baghdad.
M. A. Khalil, I. K. Al-Hadeethi, S. A. Salim   +2 more
doaj   +1 more source