Evaluation of New Canal Point Sugarcane Clones
1997-98 Harvest Season

Table 3. Preharvest theoretical recoverable yields of 96° sugar (in kg per metric ton of cane--KS/T) from plant cane on Lauderhill muck

Clone	Mean yield by soil type, farm, and sampling date				Stability- safety index*	Mean yield, all farms
	Lauderhill muck
	Wedgworth 10/27/97	Knight 10/28/97	SFCW 10/28/97	Okeelanta 10/30/97
CP 93-1309	103.6	120.8	104.6	102.0	53.5	107.7
CP 93-1548	104.0	105.2	108.4	113.4	67.7	107.7
CP 93-1688	100.3	105.7	100.3	114.4	60.5	105.2
CP 70-1133	83.9	109.0	104.7	113.9	65.5	102.8
CP 93-1634	81.5	92.5	113.5	100.1	59.8	96.9
CP 93-1017	85.9	103.3	99.9	95.0	59.4	96.0
CP 93-1544	83.0	84.2	108.9	99.7	53.4	93.9
CP 93-1555	63.5	88.8	110.1	98.1	42.4	90.1
CP 93-1065	70.6	93.3	106.2	81.9	42.9	88.0
CP 93-1382	64.7	81.0	94.8	107.5	37.9	87.0
CP 93-1361	64.7	86.2	93.1	92.9	51.5	84.2
CP 93-1596	69.2	85.4	90.6	86.2	52.8	82.8
Mean†	81.2	96.3	102.9	100.4	54.0	95.2
LSD (p=0.1)	17.3	14.1	14.9	18.4		10.2
CV (%)‡	12.8	8.8	8.7	11.0		10.3

*Stability-safety index for each clone is calculated at p=0.01 by Eskridge's method and use of Shukla's stability-variance parameter.

†LSD for location means=5.8 KS/T at p=0.10.

‡CV=coefficient of variation.

previous table

next table

United States Department of Agriculture
Agricultural Research Service

The material on this page is in the public domain.

Original posting: April 19, 1999.