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The Movement of Water in Soils [PDF]

Nature, 1909
IN NATURE of August 6, 1908, Dr. Russell refers, in his note on soil moisture, to some information on this subject which I published in Memoir No. 6 (Chemical Series) of the Department of Agriculture in India, and says, “Dr. Leather argues that water moves upwards from a limited depth only.
openaire   +2 more sources

EFFECT OF CULTIVATION MEDIA, IRRIGATION WATER SOURSES AND ORGANIC MANURE LEVELES ON YIELD OF CUCUMBER AND TOMATO UNDER PROTECTED GREENHOUSES AT NORTH DELTA [PDF]

Journal of Soil Sciences and Agricultural Engineering, 2010
This investigation was conducted in plastic greenhouses at Sakha Agricultural Research Station to study the effect of different cultivation media, irrigation water sources andorganic manure levels onfresh yieldof cucumber and tomato and NPK contents of ...
M. Abou El Soud, G. El-Sanat, B. Zamil, M. Saied   +3 more
doaj   +1 more source

EFFECT OF DIFFERENT KINDS AND RATES OF SOLIDS ON SOME SOIL PROPERTIES AND PRODUCTIVITY [PDF]

Journal of Soil Sciences and Agricultural Engineering, 2004
Field experiment was conducted at the f arm of S akha Agric. Res. S talion during the two successive seasons (2001 and 2002). This investigation aimed to study the effect and residual effect of treated sewage sludge (air-dried) (TSS) and farmyard ...
M.S.M. Abo Soliman, R.A. Saber, M.I.Et. Shahawy, E.A.E. Gazia   +3 more
doaj   +1 more source

Eco-Environment Quality Response to Climate Change and Human Activities on the Loess Plateau, China

Land, 2023
Climate change and human activities have caused a range of impacts on the ecological environment. The Loess Plateau (LP) is critical to the stability and health of ecosystems in central and western China, but there is still a lack of research on spatial ...
Xun Zhang, Zhaoliang Gao, Yonghong Li, Guanfan Sun, Yunfeng Cen, Yongcai Lou, Yihang Yao, Wenbo Liu   +7 more
doaj   +1 more source

EFFECT OF DRIP IRRIGATION SCHEDULES AND SOIL MULCHING ON TUBER YIELD OF POTATO (Solanum tuberosum L.) VAR. SPUNTA [PDF]

Journal of Soil Sciences and Agricultural Engineering, 2009
Two field experiments were carried out to find out the “Effect of drip irrigation schedules and mulching on growth and tuber yield of Potato (Solanum tuberosum L.) Var.
S. A. Elsaady, S. M. Eid, E. H. Omar, M. A. A. Abd Allah   +3 more
doaj   +1 more source

Potassium Humate and Silicate Combined with Compost Application to Reduce the Harmful Effects of the Irrigation Water Salinity on Potato Plants and on the Soil Available Nutrient Npk [PDF]

Journal of Soil Sciences and Agricultural Engineering, 2023
Afield experiment was conducted in order to evaluate the effect of two compounds of humate; potassium humate and silicate, in combination with compostto decrease the harmful effects of the irrigation water salinity on potato crop growth, yield and ...
M. Shabana, Kholoud El-Naqma, M. Zoghdan, R. khalifa   +3 more
doaj   +1 more source

Soil and water conservation

Eos, Transactions American Geophysical Union, 1976
Water has been called ubiquitous, which may be a small exaggeration, but it is no exaggeration to say that it is intimately associated with soil. In the never‐ending hydrologic cycle, rain falls upon the soil, and whether the soil is shielded by vegetation or otherwise protected is much of what soil and water conservation is all about.The story of soil
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Soil Water Balance

, 2001
In the more than 80 references related to banded vegetation patterns, five continents and 12 countries are represented. The early research concerned only the vegetation pattern itself (Clos-Arceduc 1956). Hypotheses regarding ecological functioning were then proposed between 1956 and 1970 and clearly synthesized by (1971) for seven countries.
Galle, Sylvie, Brouwer, J., Delhoume, Jean-Pierre   +2 more
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Foliar Application of Iron Fortified Bacterio-siderophore And Rhizobium Seed Inoculation Promote Growth and Grain Fe Contents in Soybean and Chickpea

Journal of Microbiological Sciences
Iron (Fe)is one of the principle micronutrients critical for plant development and grain quality. Chickpea (Cicer aeritum) and soybean (Glycine max) are vital leguminous crops known for high protein contents in grain. But quality of grain is affected due
Shabana Ehsan, Swebba Waheed, Aleem Sarwar, Neelam Chaudhary, Waqas Ashraf, Quais Affan, Faraz Anwar, Hafsa Zafar, Amar Iqbal Saqib   +8 more
doaj   +1 more source

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

FEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui, Agnes Banreti, Armelle L. Ernst, Guillaume Leseigneur, Uwe J. Meierhenrich   +4 more
wiley   +1 more source