Automated Detection of Branch Dimensions in Woody Skeletons of Fruit Tree Canopies

2011 ◽  
Vol 77 (3) ◽  
pp. 229-240 ◽  
Author(s):  
Alexander Bucksch ◽  
Stefan Fleck
1997 ◽  
Author(s):  
Peter J. Walklate ◽  
G. M. Richardson ◽  
D. E. Baker ◽  
P. A. Richards ◽  
J. V. Cross

1977 ◽  
Vol 109 (10) ◽  
pp. 1405-1407 ◽  
Author(s):  
D.R. Menzies ◽  
E.A.C. Hagley

It is difficult to estimate numbers of small active insects, particularly predators, in fruit-tree canopies because of the frequent and rapid movement of these species. The conventional method of sampling such populations requires tapping the branch to dislodge the insects which fall to a cloth tray from which they are recovered and counted. However, many species take to flight very rapidly and escape before identification is possible. A sampling method was required which would rapidly enclose a volume of the canopy without disturbing the resident population, thereby eliminating inaccuracies in the sample obtained. This note describes a remotely operated mechanical trap which can be placed on a limb in the tree canopy. The insects thus trapped can be immobilized, counted, and identified.


1970 ◽  
Vol 7 (3) ◽  
pp. 639 ◽  
Author(s):  
D. H. Maggs ◽  
D. McE. Alexander

2012 ◽  
Vol 50 (05) ◽  
Author(s):  
G Valcz ◽  
I Bándi ◽  
B Wichmann ◽  
A Patai ◽  
D Szabó ◽  
...  

Author(s):  
Matthew N. O. Sadiku ◽  
Chandra M. M Kotteti ◽  
Sarhan M. Musa

Machine learning is an emerging field of artificial intelligence which can be applied to the agriculture sector. It refers to the automated detection of meaningful patterns in a given data.  Modern agriculture seeks ways to conserve water, use nutrients and energy more efficiently, and adapt to climate change.  Machine learning in agriculture allows for more accurate disease diagnosis and crop disease prediction. This paper briefly introduces what machine learning can do in the agriculture sector.


2010 ◽  
Vol 7 (1) ◽  
Author(s):  
Julius D. Nugroho

<!--[if gte mso 9]><xml> <w:WordDocument> <w:View>Normal</w:View> <w:Zoom>0</w:Zoom> <w:PunctuationKerning /> <w:ValidateAgainstSchemas /> <w:SaveIfXMLInvalid>false</w:SaveIfXMLInvalid> <w:IgnoreMixedContent>false</w:IgnoreMixedContent> <w:AlwaysShowPlaceholderText>false</w:AlwaysShowPlaceholderText> <w:Compatibility> <w:BreakWrappedTables /> <w:SnapToGridInCell /> <w:WrapTextWithPunct /> <w:UseAsianBreakRules /> <w:DontGrowAutofit /> <w:UseFELayout /> </w:Compatibility> <w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument> </xml><![endif]--><!--[if gte mso 9]><xml> <w:LatentStyles DefLockedState="false" LatentStyleCount="156"> </w:LatentStyles> </xml><![endif]--> <!--[if gte mso 10]> <mce:style><! /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} --> <!--[endif]--> <p class="Style2" style="text-indent: 0cm;">Matoa (<em>Pometia pinnata</em>) is a local fruit of<span>&nbsp; </span>Papua (formerly called Irian Jaya) which has high potensial to develop as comercial fruit. Highly significant genetic resources of matoa potentially for breeding program in Papua are being threatened as a result of cutting down trees for fruit harvesting and of forest exploitation for timber. Besides the loss of genetic resources facing now, other major problems should be consider for conservation and domestication of this fruit tree species i.e. lack of silviculture and agronomy knowledge for further breeding programs; matoa production only for local market; and inadequate government policy for matoa breeding program. Strategy developed for matoa conservation and domestication should also concern about time limited due to the fast loss of genetic poll. This paper provides a general overview of strategy for conservation and domestication of <em>Pometia pinnata</em> with special reference to Papua.</p>


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