Northern Nut Growers Association Report of the Proceedings at the Thirty-Eighth Annual Meeting / Guelph, Ontario, September 3, 4, 5, 1947

by Unknown

Table 2. Yields and winterkilling of filbert catkins, Orchard 16, 1935 1937, 1938 and 1939. Yields are 4 year total. Catkin injury is 5 year mean

	Number of Selections	Mean Yield per Selection in Ounces	Highest Yield per Selection in Ounces	Mean Percentage Catkins Winter Killed per Selection	Lowest Percentage Catkins Winter Killed
Cross
Rush x Bollwiller	18	81	143	21	4
Bush x Kentish Cob (Du Chilly) 12	38	117	36	3
Rush x White Aveline	9	44	73	42	0
Rush x Barcelona	6	94	147	26	8
Rush x Imperial de Trebizond	5	81	100	28	10
Rush x Italian Red	3	79	80	15	3
Rush x Red Lambert	3	88	116	7	3
Rush x Daviana	2	82	110	33	26
Rush x Purple Maxima	1	37	37	17	17