Results 11 to 20 of about 454,797 (345)

THE PROBLEM OF SUBSTANTIATING THE EROSION-INDUCED PERMISSIBLE SOIL LOSS AND AN APPROACH TO ITS SOLUTION

Бюллетень Почвенного института им. В.В. Докучаева, 2015
Показано, что для разработки стратегии рационального использования почвенных ресурсов необходима методология, которая должна включать методы решения следующих задач: объективную оценку почвенных ресурсов; оценку их динамики за прошедшее время ...
Yu. P. Sukhanovskii, A. V. Prushchik, Yu. A. Solov`eva, S. I. Sanzharova   +3 more
doaj   +1 more source

Hydrogen sulphide alleviates iron deficiency by promoting iron availability and plant hormone levels in Glycine max seedlings

BMC Plant Biology, 2020
Background Hydrogen sulphide (H2S) is involved in regulating physiological processes in plants. We investigated how H2S ameliorates iron (Fe) deficiency in soybean (Glycine max L.) seedlings.
Juan Chen, Ni-Na Zhang, Qing Pan, Xue-Yuan Lin, Zhouping Shangguan, Jian-Hua Zhang, Ge-Hong Wei   +6 more
doaj   +1 more source

Forest Fire Driving Factors and Fire Risk Zoning Based on an Optimal Parameter Logistic Regression Model: A Case Study of the Liangshan Yi Autonomous Prefecture, China

Fire, 2023
Planning the analyses of the spatial distribution and driving factors of forest fires and regionalizing fire risks is an important part of forest fire management.
Fuhuan Zhang, Bin Zhang, Jun Luo, Hui Liu, Qingchun Deng, Lei Wang, Ziquan Zuo   +6 more
doaj   +1 more source

Seed Pre-Soaking with Melatonin Improves Wheat Yield by Delaying Leaf Senescence and Promoting Root Development

Agronomy, 2020
The effects of exogenous application of melatonin (MEL) on promoting plant growth and alleviating environmental stresses are already known, but the potential value in crop production is still poorly understood.
Jun Ye, Wenjia Yang, Yulin Li, Shiwen Wang, Lina Yin, Xiping Deng   +5 more
doaj   +1 more source

Effects of tillage practices on nutrient loss and soybean growth in red-soil slope farmland

International Soil and Water Conservation Research, 2013
Field experiments were conducted to examine the effect of tillage practices on sediment and nutrient loss and soybean growth under natural rainfall conditions.
Yang Jie, Zheng Haijin, Chen Xiaoan, Shen Le   +3 more
doaj   +1 more source

The Effects of Biogeotextiles on the Stabilization of Roadside Slopes in Lithuania. [PDF]

, 2006
Soil erosion, Water erosion, Soil conservation, Geotextiles, Geotextile mats, Roadside slopes, Vegetation cover, Biogeotextiles , Palm mat geotextiles - Borassus aethiopum - Mauritia flexuosa - Buriti mats - BORASSUS Project - LithuaniaBiogeotextiles ...
Booth, Colin A., Fullen, Michael A., Jankauskas, Benediktas, Jankauskienė, Genovaitė   +3 more
core   +4 more sources

Optimized Nitrogen Application Increases Soil Water Extraction by Changing in-Season Maize Root Morphology and Distribution in Rainfed Farmland

Agronomy, 2020
The proper promotion of a deep root system is important for maize cultivation to improve water use efficiency in the arid and semi-arid Loess Plateau.
Liang Tang, Haoran Sun, Ruxiao Sun, Yinan Niu, Jingrong Song, Shiqing Li, Yufang Shen   +6 more
doaj   +1 more source

Single-Species Artificial Grasslands Decrease Soil Multifunctionality in a Temperate Steppe on the Qinghai–Tibet Plateau

Agronomy, 2021
Artificial grasslands have been regarded as an effective method to improve grass production and quality, especially on the Qinghai–Tibet Plateau. Soil ecosystem multifunctionality (EMF) plays an important role in sustainable regional development. However,
Kelu Chen, Huakun Zhou, Bingbing Lu, Yang Wu, Jie Wang, Ziwen Zhao, Yuanze Li, Mei Wang, Yue Zhang, Wenjing Chen, Guobin Liu, Sha Xue   +11 more
doaj   +1 more source

Characteristics and development of steepland gullies in the dry valleys of Southwest China [PDF]

PeerJ
In semi-arid and arid areas, gully erosion is one of the most destructive forms of erosion and causes serious land degradation and resource destruction.
Tingting Cui, Yuli He, Lei Wang, Jun Luo, Ting Xiao, Hui Liu, Bin Zhang, Qingchun Deng, Haiqing Yang   +8 more
doaj   +2 more sources

Fractal features of soil particle size distributions and their potential as an indicator of Robinia pseudoacacia invasion1

Scientific Reports, 2018
To study the fractal dimensions of the soil particle size distributions (PSDs) within different plantations (of Pinus densiflora, Quercus acutissima, Robinia pseudoacacia, and Larix kaempferi) and evaluate PSDs as an indicator of the likelihood of ...
Kun Li, Huanxiang Yang, Xu Han, Lingyu Xue, Yang Lv, Jinhua Li, Zhanyong Fu, Chuanrong Li, Weixing Shen, Huiling Guo, Yikun Zhang   +10 more
doaj   +1 more source