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Tongyin Li, Guihong Bi, Xiaojie Zhao, Richard L. Harkess and Carolyn Scagel
Mineral nutrient uptake of Hydrangea macrophylla ?Merritt?s Supreme? affected by nitrogen (N) fertilization rate, container type, and irrigation frequency was investigated. Rooted liners of hydrangea plants were fertilized twice weekly with a N-free fert...
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Ivan Notardonato, Carmela Protano, Matteo Vitali, Badal Bhattacharya and Pasquale Avino
If plastic bottles are left in the heat for a long time, they can be harmful to human health. One has probably seen pallets of water bottles in front of large supermarkets waiting for someone to take them away from the sun and heat. The main problem deri...
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W. Russell Alexander, Heini M. Reijonen, Gillian MacKinnon, Antoni E. Milodowski, Alistair F. Pitty and Andreas Siathas
Bentonite makes an important contribution to the performance of the engineered barriers in most radioactive waste repository designs. The choice of bentonite results from its favourable properties for waste isolation and its stability in relevant geologi...
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David M. Kahler, Natasha T. Koermer, Allison R. Reichl, Amidou Samie, James A. Smith
Pág. 1 - 21
Diarrheal disease and environmental enteropathy are serious public health concerns in low-income countries. In an effort to reduce enteric infection, researchers at the University of Virginia developed a new point-of-use (POU) water treatment technology ...
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S. E. Espinoza,C. R. Magni,V. A. Martínez,M. Ivkovic
Pág. 3 - 14
Aim of study: The aim of the study was to assess the effect of water availability on plastic responses and biomass allocation in early growth traits of Pinus radiata D. Don.Area of study: Seedlings of 69 families of P. radiata belonging to five different...
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Paulo César Teixeira,José Leonardo Moraes Gonçalves,José Carlos Arthur Junior,Cleci Dezordi
Pág. 47 - 63
A considerable portion of Brazil?s commercial eucalypt plantations is located in areas subjected to periods of water deficit and grown in soils with low natural fertility, particularly poor in potassium. Potassium is influential in controlling water rela...
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