Results 21 to 30 of about 1,663,105 (251)

Soil pest control for maize when applying drip and sprinkler irrigation

Меліорація і водне господарство, 2020
In Ukraine, the application of pesticides along with irrigation water (pestigation) is becoming more widespread and popular. The use of insecticides when applying them along with irrigation water on reclamation systems (insecticide method) is a reliable ...
F. S. Melnychuk, S. A. Alekseeva, O. V. Hordiienko, L. M. Melnychuk, K. B. Shatkovska   +4 more
doaj   +1 more source

Study on Distribution of Heavy Metals in Soil and Concentrated Pollution in Coal Mine Reclamation Area

Kuangchan zonghe liyong, 2022
Characteristics of heavy metal in coal mine reclamation area is of great significance to the selection of land reclamation methods. Take the soil of Shanxi coal mine reclamation area as the research object. The characteristics of heavy metals in deep and
Jiefeng Li
doaj   +1 more source

Long-Term Organic Fertilization Drives Soil Organic Carbon Accumulation in Black Soil Through Microbial Necromass Carbon and CAZyme-Mediated Carbon Turnover

Microorganisms
Long-term organic inputs increase soil organic carbon (SOC) in black soil; however, it remains uncertain if straw and manure enhance SOC via separate microbial necromass carbon (MNC) routes.
Yang Liu, Haoyan Li, Xinxin Guo, Nan Wang, Ning Huang, Hongbin Wang, Jinhua Liu, Chenyu Zhao, Luze Yang, Biao Sui, Xingmin Zhao   +10 more
doaj   +1 more source

Effect of microbial UGmax enricher on soil physical and water retention properties

Soil Science Annual, 2018
The paper presents the impact of UGmax enricher on soil physical and water retention properties. The experiment was established in 2005 in a 2 ha field 9 km from Lidzbark Warmiński in the village of Budniki. The studied soils were classified as Cambisols
Orzechowski Mirosław, Długosz Jacek, Smólczyński Sławomir, Kalisz Barbara, Sowiński Paweł, Urbanowicz Paweł   +5 more
doaj   +1 more source

EFFECT OF SALT STRESS ON SOME FREE LIVING NITROGEN FIXING BACTERIA IN THE SOIL (1) [PDF]

Journal of Soil Sciences and Agricultural Engineering, 2010
هدف البحث إلى دراسة تأثير الإجهاد الملحي في حوض الفرات في الجمهورية العربية السورية, على بعض الأجناس البکتيرية المثبته للنتروجين الجوي بالشکل الحر, وعزل المتحمل منها للملوحة بغية استخدامه کلقاحات ميکروبية, من أجل ذلک تم أخذ عينات من الترب متزايدة في قيمة
A. Al-Issa
doaj   +1 more source

Species distribution and concentration pollution of soil heavy metals in coal mine reclamation areas

Frontiers in Environmental Science, 2022
In order to understand the distribution characteristics of heavy metal elements in the soil of the coal mine reclamation area and its impact on the surrounding environment and provide technical support for the selection of a reasonable method for the ...
Jie Xing, Lianfeng Gao, Li He
doaj   +1 more source

Willow growth in response to nutrients and moisture on a clay landfill cap soil. I. Growth and biomass production [PDF]

, 2005
This paper describes studies into the effect of soil factors and water stress on the growth and biomass production of willow (Salix viminalis L.) on a clay landfill cap soil.
Stephens, William, Martin, Peter J.
core   +1 more source

Treatment of WASTEWATER from the Tannery Industry in a Constructed Wetland Planted with Phragmites australis

Agronomy, 2020
Constructed wetlands (CWs) can remove a high amount of pollutants from wastewater, and therefore play an important role in water purification. In this study, a pilot system to improve the traditional treatment of industrial wastewater from the tannery ...
Amalia García-Valero, Silvia Martínez-Martínez, Ángel Faz, Martire Angélica Terrero, María Ángeles Muñoz, María Dolores Gómez-López, José A. Acosta   +6 more
doaj   +1 more source

Reclamation of saline-alkali soils in Xinjiang: A review

Guan'gai paishui xuebao
Saline-alkali soils in Xinjiang are extensive and diverse. Reclaiming these soils for agricultural production plays a critical role in safeguarding food security in China.
LYU Ning, SHI Lei, DAI Yuyu, LI Yunxia, YIN Feihu   +4 more
doaj   +1 more source

Soil Improvement after Reclamation of Rare Earth Tailings in Northeast Guangdong, China [PDF]

E3S Web of Conferences
In order to explore the soil improvement effect of guest soil reclamation, the main physical and chemical properties of the soil in-situ extracted rare earth tailings after reclamation in Pingyuan County, Meizhou city were tested.
Yang Qihe, Li Jiaoqing, Xiao Jianhua, Mou Lihui   +3 more
doaj   +1 more source