 ... acre A. Class A requires the contestant to do all the work, except plowing and similar heavy work, necessary for growing 100 hills of potatoes. The seed should be planted by the tuber-unit method, and the best hills should be selected and saved for...  Rural School Leaflet - Page 21by United States. Bureau of Education, United States. Office of Education - 1922Full view - About this book
 | New York State College of Agriculture - Agriculture - 1919 - 1048 pages
...the best hills should be selected and saved for seed at digging time. B and C. Class B and Class C require all the work necessary for growing the specified...should be planted by the tuber-unit method. BASIS OF AWARDS CLASS A Best lot of tubers produced by one potato plant 80 Best diary telling of work 20 Possible... | |
 | New York State College of Agriculture - Agriculture - 1919 - 1086 pages
...the best hills should be selected and saved for seed at digging time. B and C. Class B and Class C require all the work necessary for growing the specified...should be planted by the tuber-unit method. BASIS OF AWARDS CLASS A Best lot of tubers produced by one potato plant 80 Best diary telling of work 20 Possible... | |
 | New York (State). Legislature - New York (State) - 1919 - 1054 pages
...the best hills should be selected and saved for seed at digging time. B and C. Class B and Class C require all the work necessary for growing the specified...should be planted by the tuber-unit method. BASIS OF AWARDS CLASS A Best lot of tubers produced by one potato plant 80 Best diary telling of work 20 Possible... | |
 | New York (State). Department of Agriculture and Markets - Agriculture - 1919 - 1050 pages
...the best hills should be selected and saved for seed at digging time. B and C. Class B and Class C require all the work necessary for growing the specified...should be planted by the tuber-unit method. BASIS OF AWARDS CLASS A Best lot of tubers produced by one potato plant 80 Best diary telling of work 20 Possible... | |
 | Agriculture - 1914 - 708 pages
...for seed at digging time. field, and to perpetuate the best hills by the hill-to-row method. Wher. starting with non-selected seed, a portion of the...should be planted by the tuber-unit method. BASIS OF AWARDS CLASS A Best lot of tubers produced by one potato plant 80 Best diary telling of work 20 Possible... | |
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