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Agronomy, Volume 5, Issue 3

September 2015 - 12 articles

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Articles (12)

  • Article
  • Open Access
2 Citations
4,450 Views
12 Pages

18 September 2015

A Differential Evolution (DE) is introduced to predict the parameters of the soil water retention curve (SWRC) and it is configured for reliability and efficiency with the Unsaturated Soil Hydraulic Property Database (UNSODA). The main investigated d...

  • Article
  • Open Access
23 Citations
6,809 Views
12 Pages

9 September 2015

This study was designed to evaluate the role of growth regulator trinexapac and fungicides on growth, yield, and quality of winter rapeseed (Brassica napus L.). The experiment was conducted simultaneously at different locations in Germany using two c...

  • Review
  • Open Access
229 Citations
19,573 Views
17 Pages

9 September 2015

Copper, zinc, manganese, iron, nickel and molybdenum are essential micronutrients for plants. However, when present in excess they may damage the plant or decrease the quality of harvested plant products. Some other heavy metals such as cadmium, lead...

  • Article
  • Open Access
8 Citations
6,309 Views
17 Pages

28 August 2015

Aluminium (Al) toxicity is a major factor reducing crop productivity worldwide. There is a broad variation in intra- and inter-specific Al resistance. Whereas the Al resistance mechanisms have generally been well explored in Al-excluding plant speci...

  • Article
  • Open Access
17 Citations
7,150 Views
13 Pages

Response of Table Grape to Irrigation Water in the Aconcagua Valley, Chile

  • Carlos Zúñiga-Espinoza,
  • Cristina Aspillaga,
  • Raúl Ferreyra and
  • Gabriel Selles

24 August 2015

The irrigation water available for agriculture will be scarce in the future due to increased competition for water with other sectors, and the issue may become more serious due to climate change. In Chile, the table grape is only cultivated under irr...

  • Review
  • Open Access
42 Citations
19,503 Views
31 Pages

Trace Element Management in Rice

  • Abin Sebastian and
  • Majeti Narasimha Vara Prasad

18 August 2015

Trace elements (TEs) are vital for the operation of metabolic pathways that promote growth and structural integrity. Paddy soils are often prone to TE limitation due to intensive cultivation and irrigation practices. Apart from this, rice paddies are...

  • Article
  • Open Access
10 Citations
6,875 Views
11 Pages

Cotton Water Use Efficiency under Two Different Deficit Irrigation Scheduling Methods

  • Jeffrey T. Baker,
  • Dennis C. Gitz,
  • John E. Stout and
  • Robert J. Lascano

13 August 2015

Declines in Ogallala aquifer levels used for irrigation has prompted research to identify methods for optimizing water use efficiency (WUE) of cotton (Gossypium hirsutum L). In this experiment, conducted at Lubbock, TX, USA in 2014, our objective was...

  • Article
  • Open Access
30 Citations
7,731 Views
22 Pages

Screening for Sugarcane Brown Rust in the First Clonal Stage of the Canal Point Sugarcane Breeding Program

  • Duli Zhao,
  • R. Wayne Davidson,
  • Miguel Baltazar,
  • Jack C. Comstock,
  • Per McCord and
  • Sushma Sood

31 July 2015

Sugarcane (Saccharum spp.) brown rust (caused by Puccinia melanocephala Syd. & P. Syd.) was first reported in the United States in 1978 and is still one of the great challenges for sugarcane production. A better understanding of sugarcane genotyp...

  • Review
  • Open Access
155 Citations
17,592 Views
19 Pages

The Electrochemical Properties of Biochars and How They Affect Soil Redox Properties and Processes

  • Stephen Joseph,
  • Olivier Husson,
  • Ellen Ruth Graber,
  • Lukas Van Zwieten,
  • Sara Taherymoosavi,
  • Torsten Thomas,
  • Shaun Nielsen,
  • Jun Ye,
  • Genxing Pan and
  • Chee Chia
  • + 5 authors

21 July 2015

Biochars are complex heterogeneous materials that consist of mineral phases, amorphous C, graphitic C, and labile organic molecules, many of which can be either electron donors or acceptors when placed in soil. Biochar is a reductant, but its electri...

  • Review
  • Open Access
3 Citations
9,995 Views
13 Pages

Minichromosomes: Vectors for Crop Improvement

  • Jon P. Cody,
  • Nathan C. Swyers,
  • Morgan E. McCaw,
  • Nathaniel D. Graham,
  • Changzeng Zhao and
  • James A. Birchler

6 July 2015

Minichromosome technology has the potential to offer a number of possibilities for expanding current biofortification strategies. While conventional genome manipulations rely on random integration of one or a few genes, engineered minichromosomes wou...

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Agronomy - ISSN 2073-4395Creative Common CC BY license