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Ecologically Integrated Pecan Production Systems of the Southeastern United States.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Ecologically Integrated Pecan Production Systems of the Southeastern United States./
作者:	Slade, Hunter R.
面頁冊數:	1 online resource (100 pages)
附註:	Source: Masters Abstracts International, Volume: 84-01.
Contained By:	Masters Abstracts International84-01.
標題:	Agriculture. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=29063166click for full text (PQDT)
ISBN:	9798834012993

Ecologically Integrated Pecan Production Systems of the Southeastern United States.
Slade, Hunter R.

Ecologically Integrated Pecan Production Systems of the Southeastern United States. - 1 online resource (100 pages)

Source: Masters Abstracts International, Volume: 84-01.

Thesis (M.S.)--University of Georgia, 2022.

Includes bibliographical references

The United States is one of the world's leading pecan producers, and Georgia has historically been the leading pecan-producing state. Soils throughout the southeastern Coastal Plain are low in natural fertility and overall quality. Due to the importance of pecans in this growing region, much focus has been placed on improving yields and maintaining orchard health. Increasing orchard soil health and fertility is essential to produce high yields and improve the soil quality found throughout the southeastern Coastal Plain. As a consequence of the high level of rainfall and humidity in this region, pecan scab [Venturia effusa (G. Winter) Rossman & W. C. Allen (basyonym Fusicladium effusum)] is prevalent. The use of disease resistant cultivars such as 'Lakota', 'McMillan', and 'Excel' may help producers increase net returns while reducing the amount of fungicides needed to manage pecan scab. Soil quality of commercial pecan orchards were assessed throughout a major commercial pecan producing region of South Georgia. Low input disease resistant pecan cultivars were evaluated for scab incidence at the University of Georgia Ponder Research Farm. Results from orchard soil studies demonstrate that pecan orchards under commercial management exhibited much higher levels of soil health and fertility compared to row crop fields in the southeastern Coastal Plain. Selected soil quality indicators provide evidence that the soil quality of commercial pecan orchards in this region is significantly improved over time. Results from the low input cultivar trials suggest that the utilization of scab resistant cultivars can reduce the amount of fungicides needed for optimal yields; thus providing a more sustainable means of production.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2023

Mode of access: World Wide Web

ISBN: 9798834012993Subjects--Topical Terms:

518588
Agriculture.
Subjects--Index Terms:

Carya illinoinensisIndex Terms--Genre/Form:

542853
Electronic books.

Ecologically Integrated Pecan Production Systems of the Southeastern United States.
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520 $a The United States is one of the world's leading pecan producers, and Georgia has historically been the leading pecan-producing state. Soils throughout the southeastern Coastal Plain are low in natural fertility and overall quality. Due to the importance of pecans in this growing region, much focus has been placed on improving yields and maintaining orchard health. Increasing orchard soil health and fertility is essential to produce high yields and improve the soil quality found throughout the southeastern Coastal Plain. As a consequence of the high level of rainfall and humidity in this region, pecan scab [Venturia effusa (G. Winter) Rossman & W. C. Allen (basyonym Fusicladium effusum)] is prevalent. The use of disease resistant cultivars such as 'Lakota', 'McMillan', and 'Excel' may help producers increase net returns while reducing the amount of fungicides needed to manage pecan scab. Soil quality of commercial pecan orchards were assessed throughout a major commercial pecan producing region of South Georgia. Low input disease resistant pecan cultivars were evaluated for scab incidence at the University of Georgia Ponder Research Farm. Results from orchard soil studies demonstrate that pecan orchards under commercial management exhibited much higher levels of soil health and fertility compared to row crop fields in the southeastern Coastal Plain. Selected soil quality indicators provide evidence that the soil quality of commercial pecan orchards in this region is significantly improved over time. Results from the low input cultivar trials suggest that the utilization of scab resistant cultivars can reduce the amount of fungicides needed for optimal yields; thus providing a more sustainable means of production.
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