共 50 条
[32]
1979 RICE PERFORMANCE TRIALS
[J].
MISSISSIPPI AGRICULTURAL & FORESTRY EXPERIMENT STATION INFORMATION SHEET,
1980, (1297)
:1-4
[33]
Plant variety protection for potato in the US
[J].
AMERICAN POTATO JOURNAL,
1996, 73 (06)
:279-279
[37]
YELLOW SPOTS IN THE POTATO VARIETY HERTHA
[J].
ZEITSCHRIFT FUR LEBENSMITTEL-UNTERSUCHUNG UND-FORSCHUNG,
1988, 186 (05)
:407-411