Results 41 to 50 of about 689,144 (209)

Short-Term Dynamics of Soil Physical Properties as Affected by Compaction and Tillage in a Silt Loam Soil

Vadose Zone Journal, 2018
This study investigated short-term dynamics of soil physical properties as affected by tillage and compaction in a silt loam soil. After establishment of an autumn-sown forage oat ( L.) crop with either NT or intensive tillage (IT), five degrees of ...
Wei Hu, Frank Tabley, Mike Beare, Craig Tregurtha, Richard Gillespie, Weiwen Qiu, Peg Gosden   +6 more
doaj   +1 more source

Water Retention, Bulk Density, Particle Size, and Thermal and Hydraulic Conductivity of Arable Soils in Interior Alaska [PDF]

, 1990
The relative proportion of liquid, gas, and solid as constituents of soil depends on factors such as climate, biological activity, and management practices.
Sharratt, Brenton S.
core  

PENGGUNAAN MULSA PLASTIK SEBAGAI UPAYA KONSERVASI LAHAN UNTUK MENJAGA STABILITAS SIFAT FISIKA DAN KIMIA TANAH

JTSL (Jurnal Tanah dan Sumberdaya Lahan)
Low nutrient availability and high soil bulk density are caused by the loss of fertile soil particles due to the kinetic energy of rain. Land management that does not apply conservation principles such as soil covering is one of the factors causing this
Tini Sudartini, Anita Dwy Fitria, Yanto Yulianto, Undang Undang   +3 more
doaj   +1 more source

Land Suitability Study in Ultisols for Soybean Based on Soil Fauna [PDF]

Journal of Tropical Soils, 2013
Evaluation of land suitability for soybean by involving the presence and biodiversity of soil fauna has been conducted. The research was done on thecenter of soybean plantations in Ultisols soils in Banten, Lampung, and Lahat (south Sumatera) Provinces.
Ea Kosman Anwar, Ridha Nurlaily, Sarmah, Jati Purwani   +3 more
doaj   +1 more source

Auswirkungen mehrjähriger ökologischer Bewirtschaftung auf ausgewählte Bodeneigenschaften [PDF]

, 2005
The effects of ecological vs. conventional farming on several biological, chemical and physical soil properties were investigated at the arable test site Gülzow (Northeast Germany).
Baum, Dr. Christel, Borchwardt, Monika, Kahle, Dr. Petra   +2 more
core  

Soil suppressiveness and functional diversity of the soil microflora in organic farming systems [PDF]

, 2007
Arable fields of 10 organic farms from different locations within the Netherlands were sampled in four subsequent years. The soil samples were analysed for disease suppressiveness against Rhizoctonia solani, Streptomyces scabies and Verticillium dahliae.
Postma, Joeke, Schilder, Mirjam, Speksnijder, Arjen   +2 more
core   +6 more sources

Sampling equipament for soil bulk density determination tested in a Kandiudalfic Eutrudox and a Typic Hapludox

Scientia Agricola, 2001
In spatial variability studies of soil physical properties the influence of different samplers on the results is seldomly taken into account. The objective of this work was to evaluate the performance of five different types of sampling equipment for ...
Marcos Vinícius Folegatti, René Porfirio Camponez do Brasil, Flávio Favaro Blanco   +2 more
doaj  

Research on influencing factors of soybean yield in China’s northeast black soil region based on PLS-SEM

Frontiers in Sustainable Food Systems
Soybean yield is affected by soil, terrain, biology, and other factors. However, few studies have considered the main and secondary influencing factors of soybean yield and the interaction mechanisms among these factors within a catchment area in the ...
Yuping Tan, Yuping Tan, Zhiqiang Wang, Zhiqiang Wang   +3 more
doaj   +1 more source

PENILAIAN TERHADAP SIFAT-SIFAT FISIKA DAN KIMIA TANAH SERTA KUALITASNYA PADA LAHAN SAWAH MARJINAL

JTSL (Jurnal Tanah dan Sumberdaya Lahan), 2020
Various efforts have been carried out by the Indonesian Government to increase rice production, especially the construction of new paddy fields and paddy intensification through increasing intensity or planting frequency in a year.
Latief Mahir Rachman, Fahrizal Hazra, Rahma Anisa   +2 more
doaj   +1 more source

Pedogenesis of Mt. Sumbing Volcanic Ash above The Alteration Clay Layer in The Formation of Landslide Susceptible Soils in Bompon Sub-Watershed

Ilmu Pertanian (Agricultural Science), 2019
Numerous researches on landslides have been carried out by many researches. However, studies on soil physical properties related to landslides potential in volcanic area are still rare.
Waode Asryanti Wida, Azwar Maas, Junun Sartohadi   +2 more
doaj   +1 more source