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Displaying items 1 - 7 of 7
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Caption reads: "32 year old loblolly pine in old field stand after second thinning has reduced the stand to 85 trees per acre. Plot U78, Winn [LaSalle??] Parish, La."
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: thinning
Organisms: loblolly pine
Location: LaSalle Parish, Louisiana
Description: Caption reads: "32 year old loblolly pine in old field stand after second thinning has reduced the stand to 85 trees per acre. Plot U78, Winn [LaSalle??] Parish, La."
Date: 11/14/1933

Caption reads: "Sub-plot A-1 after thinning. Plot U-102, LaSalle Parish, Louisiana, see #283852."
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: thinning
Organisms: loblolly pine
Location: LaSalle Parish, Louisiana
Description: Caption reads: "Sub-plot A-1 after thinning. Plot U-102, LaSalle Parish, Louisiana, see #283852."
Date: 5/31/1933

Caption reads: "A 31 inch cherry-bark oak on sub-plot I-1, #2A effectively and efficiently girdled. Plot U-102, LaSalle, Parish, La."
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: girdling
Organisms: cherrybark oak
Location: LaSalle Parish, Louisiana
Description: Caption reads: "A 31 inch cherry-bark oak on sub-plot I-1, #2A effectively and efficiently girdled. Plot U-102, LaSalle, Parish, La."
Date: 5/31/1933

Caption reads: "A 23 inch post oak on sub-plot P-6, #15 girdled effectively but at more labor than necessary. Plot U-102, LaSalle Parish, La."
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: girdling
Organisms: post oak
Location: LaSalle Parish, Louisiana
Description: Caption reads: "A 23 inch post oak on sub-plot P-6, #15 girdled effectively but at more labor than necessary. Plot U-102, LaSalle Parish, La."
Date: 5/31/1933

Caption reads: "Sub-plot A-1 before thinning. The trees marked to leave have white cloth tied around them at 6 feet, those marked to cut are blazed at 4 feet. Compare with #283861, Plot U-102, LaSalle Parish, La."
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: thinning
Organisms: loblolly pine
Location: LaSalle Parish, Louisiana
Description: Caption reads: "Sub-plot A-1 before thinning. The trees marked to leave have white cloth tied around them at 6 feet, those marked to cut are blazed at 4 feet. Compare with #283861, Plot U-102, LaSalle Parish, La."
Date: 3/29/1933

Caption reads: "A typical wolf hardwood removed by girdling on sub-plot C-1. This tree was a 20 inch post oak and very defective. Note the large crown and spreading limbs. Plot U-102, LaSalle Parish, La."
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: girdling
Organisms: post oak
Location: LaSalle Parish, Louisiana
Description: Caption reads: "A typical wolf hardwood removed by girdling on sub-plot C-1. This tree was a 20 inch post oak and very defective. Note the large crown and spreading limbs. Plot U-102, LaSalle Parish, La."
Date: 3/29/1933

Caption reads: "Contrast in pulpwood yields from 4 and 5 inch trees. The taller pile on the left was cut from 50 five inch trees, the smaller pile on the left was cut from 50 five inch trees, the smaller pile immediately to the right was cut from 100 four inch trees. Plot U-103, LaSalle Parish, La."
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: pulpwood
thinning
Organisms: loblolly pine
Location: LaSalle Parish, Louisiana
Description: Caption reads: "Contrast in pulpwood yields from 4 and 5 inch trees. The taller pile on the left was cut from 50 five inch trees, the smaller pile on the left was cut from 50 five inch trees, the smaller pile immediately to the right was cut from 100 four inch trees. Plot U-103, LaSalle Parish, La."
Date: 3/29/1933