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Full-Text Articles in Forest Sciences

Buried Clay Pipe Irrigation, David A. Bainbridge Dec 2012

Buried Clay Pipe Irrigation, David A. Bainbridge

David A Bainbridge

The buried clay pipe method of irrigation is one of the most efficient systems known and is ideal for gardeners and small farmers. Buried clay pipe irrigation uses a buried, unglazed clay pipe filled with water to provide controlled irrigation to plants as the water seeps out through the clay wall at a rate that is influenced by the plant's water use. It has been used for more than one hundred years.This auto-regulation leads to very high efficiency--considerably better than drip irrigation and many times better than conventional surface irrigation. This also reduces weeds, increases yields, and can speed maturity …


Super Efficient Irrigation With Buried Clay Pots, David A. Bainbridge Jan 2012

Super Efficient Irrigation With Buried Clay Pots, David A. Bainbridge

David A Bainbridge

Buried clay pot irrigation was first described in an agricultural extension bulletin in China more than 2000 years ago. The clay pot provides demand responsive irrigation at very high efficiency. Clay pot irrigation can be 5-10 times more efficient than conventional irrigation. It is being used more widely in Asia, Africa, Latin American and the US.


Irrigation Intervals Affect Physicochemical Quality Attributes And Skin Cracking In Litchi Fruit, Abdur Rab, Ihsan-Ul Haq Jan 2012

Irrigation Intervals Affect Physicochemical Quality Attributes And Skin Cracking In Litchi Fruit, Abdur Rab, Ihsan-Ul Haq

Turkish Journal of Agriculture and Forestry

The influence of irrigation intervals on the physicochemical quality attributes and fruit cracking of litchi cultivars was investigated by irrigating 4 litchi cultivars at intervals of 3, 6, and 9 days. It was found that cultivars Gola and Bedana had the highest and lowest fruit weight (21.90 g and 14.31 g), pulp weight (16.478 g and 10.85 g), total soluble solids (22.16% and 16.37%), total sugars (21.22% and 15.28%), and fruit cracking (41.60% and 10.40%). While cultivar Gola also had the highest reducing sugars (18.01%) but the lowest nonreducing sugars (3.80%), cultivar Bedana had the lowest reducing sugars (5.68%) and …


Effect Of Irrigation On Processing Tomato Yield And Antioxidant Components, Lajos Helyes, Andrea Lugasi, Zoltán Pék Jan 2012

Effect Of Irrigation On Processing Tomato Yield And Antioxidant Components, Lajos Helyes, Andrea Lugasi, Zoltán Pék

Turkish Journal of Agriculture and Forestry

A 2-year (2007 and 2008) open-field experiment was conducted to study the effects of irrigation on the yield parameters and main antioxidant components (lycopene, phenolic compounds, and ascorbic acid) of processing tomato. Two different treatments were applied: some plants were regularly irrigated, and some had their irrigation cut off 30 days before harvest. Both groups were compared with a rainfed control. Daily irrigation volume was calculated from the average daily temperature to reach optimum water supply. Fruits were harvested at the red-ripe maturity stage. The irrigated plants gave a significantly higher yield, and rainfed plants showed a yield loss. Irrigation …