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Effective Jan. 1, 2025, the U.S. National Plant Germplasm System will modify its SMTA acceptance policy to distinguish between propagative and non-propagative germplasm.
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USDA National Plant Germplasm System
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Descriptor:
Leafhopper (LEAF HOPPER)
Download list of accessions evaluated for this trait
Definition:
Leafhopper susceptibility (coded) (1.0 = RESISTANT, 5.0 = SUSCEPTIBLE)
Crop:
CLOVER-PERENNIALS
Category:
Insect descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Numeric descriptor
Maximum Length:
4
Responsible Site:
Western Regional PI Station (
W6
)
Studies or environments
CLOVER.1954.NE9
1 Accessions
CLOVER.1956.NE9
11 Accessions
CLOVER.1957.NE9
7 Accessions
CLOVER.1959.NE9
24 Accessions
CLOVER.1960.NE9
17 Accessions
CLOVER.1961.NE9
23 Accessions
CLOVER.1962.NE9
13 Accessions
CLOVER.1963.NE9
11 Accessions
CLOVER.1964.NE9
28 Accessions
CLOVER.1965.NE9
50 Accessions
CLOVER.1966.NE9
34 Accessions
CLOVER.1967.NE9
32 Accessions
CLOVER.1968.NE9
19 Accessions
CLOVER.1969.NE9
19 Accessions
CLOVER.1970.NE9
23 Accessions
CLOVER.1971.NE9
29 Accessions
CLOVER.1972.NE9
8 Accessions
CLOVER.1973.NE9
23 Accessions
CLOVER.1974.NE9
28 Accessions
CLOVER.1975.NE9
11 Accessions
CLOVER.1976.NE9
5 Accessions
CLOVER.1977.NE9
1 Accessions
CLOVER.1978.NE9
53 Accessions
CLOVER.1981.NE9
8 Accessions
CLOVER.1985.NE9
74 Accessions
CLOVER.1990.SMITH
71 Accessions
CLOVER.NE9
1 Accessions
Distribution of Values for
Leafhopper (LEAF HOPPER)
Range
Number of Accessions
1 - 1.4
108
1.4 - 1.8
2
1.8 - 2.2
154
2.2 - 2.6
15
2.6 - 3
195
3 - 3.4
182
3.4 - 3.8
4
3.8 - 4.2
84
4.2 - 4.6
1
4.6 - 5
56