Pamphlets on Forestry, Volume 161991 |
From inside the book
Results 1-3 of 64
Page 7
... effect of different quantities of irrigation water on the yield of alfalfa hay . Each line represents a single comparable series , all readings in each series being obtained in a single season . Different plat series this same year , or ...
... effect of different quantities of irrigation water on the yield of alfalfa hay . Each line represents a single comparable series , all readings in each series being obtained in a single season . Different plat series this same year , or ...
Page 12
... EFFECT OF TIME OF FIRST IRRIGATION ON ACRE - YIELD OF CANNING PEAS ( LBS . ) Year 1922 Variety 1st Irrigation Alaska 1406 1923 Alaska 4188 Withheld 744 1875 1924 Alaska 2388 1069 1925 1926 1928 Admiral Admiral Admiral 4039 3575 4895 ...
... EFFECT OF TIME OF FIRST IRRIGATION ON ACRE - YIELD OF CANNING PEAS ( LBS . ) Year 1922 Variety 1st Irrigation Alaska 1406 1923 Alaska 4188 Withheld 744 1875 1924 Alaska 2388 1069 1925 1926 1928 Admiral Admiral Admiral 4039 3575 4895 ...
Page 13
... EFFECT OF IRRIGATION ON SOIL FERTILITY Not only does irrigation water affect the yield of the crop to which it is applied , but because of its effect on the fertility of the soil it also has a considerable influence on the yield of ...
... EFFECT OF IRRIGATION ON SOIL FERTILITY Not only does irrigation water affect the yield of the crop to which it is applied , but because of its effect on the fertility of the soil it also has a considerable influence on the yield of ...
Contents
An Opportunity in Forestry Page 5 | 5 |
Sales | 8 |
Public Relations in Forestry Page 15 | 15 |
13 other sections not shown
Common terms and phrases
acres Agricultural College Agricultural Experiment Station Agron Agronomy alfalfa Animal Husbandry Arbor Day Assoc Bact bark Black Botany brown cents charge Chem Chestnut Oak Chief cialist Club Leader College of Agriculture Coop Dairy Husb Davis Dean Department Entomology Expt Extension staff Farm Crops Farm Mgt feet fire Foods and Nutr Forest Service forestry fruit Hardwood Head of Dept higher education Home Econ Home Economics Hort inches long Indus industrial Instr irrigation land Land-Grant Act land-grant colleges land-grant institutions leaves Logan maple mechanic arts Mktg Morrill Act National Forest Phys pine Plant Path Pomol Poultry Husb President production Prof Project Research Asst Rural Rural Econ seed Sociol soil Specialist species spirit Station staff subject-matter workers Substations Supt timber tion trees twigs University Utah weir White wood yield Zool