Yazar

stephen h hastings

13 cilt bulundu.

Cilt sonuçları

The importance of thick seeding in the production of milo in the San Antonio Region

Stephen H. Hastings · U.S. Dept. of Agriculture

21 sayfa · 1915

Milo / Seed

Forage-crop experiments at the San Antonio field station

Stephen H. Hastings · U.S. Dept. of Agriculture, Bureau of Plant Industry

27 sayfa · 1913

Forage plants / Field crops

A lister attachment for a cotton planter

Stephen H. Hastings · G.P.O.

Sayfa sayısı yok · 1917

Cotton / Planting / Cotton machinery

Irrigation and related cultural practices with cotton in the Salt River Valley of Arizona

Stephen H. Hastings · U.S. Dept. of Agriculture

32 sayfa · 1932

Irrigation / Cotton

Horticultural experiments at the San Antonio field station, southern Texas

Stephen H. Hastings · U.S. Dept. of Agriculture

26 sayfa · 1915

Horticultural crops / Field experiments / Fruit-culture

Irrigated crop rotations in western South Dakota

Stephen H. Hastings · U.S. Dept. of Agriculture

47 sayfa · 1932

Cropping systems / Irrigation farming

Crop rotationIrrigated crop rotation in western Nebraska, 1912-34Stephen H. Hastings

Irrigated crop rotation in western Nebraska, 1912-34

Stephen H. Hastings · U.S. Dept. of Agriculture

36 sayfa · 1936

Crop rotation

Crop rotationEffect of alfalfa and farm manure on yields of irrigated crops in the Great PlainsStephen H. Hastings

Effect of alfalfa and farm manure on yields of irrigated crops in the Great Plains

Stephen H. Hastings · U.S. Dept. of Agriculture

40 sayfa · 1935

Farm manure / Crop rotation

Soil percolationPercolation and water requirement studies with alfalfa by means of lysimeters in OregonStephen H. Hastings

Percolation and water requirement studies with alfalfa by means of lysimeters in Oregon

Stephen H. Hastings · Oregon State System of Higher Education, Agricultural Experiment Station, Oregon State College

16 sayfa · 1942

Alfalfa / Irrigation / Water duties / Soil percolation

Crop rotationIrrigated crop rotations in southern MontanaStephen H. Hastings

Irrigated crop rotations in southern Montana

Stephen H. Hastings · U.S. Dept. of Agriculture

32 sayfa · 1929

Crop rotation

Cotton researchPima Egyptian cotton in irrigated rotations at the Yuma Field Station, Bard, CalifStephen H. Hastings

Pima Egyptian cotton in irrigated rotations at the Yuma Field Station, Bard, Calif

Stephen H. Hastings · U.S. Dept. of Agriculture

30 sayfa · 1933

Cotton research

Crop rotationIrrigated crop rotations at the Huntley (Mont.) Field Station, 1912-35Stephen H. Hastings

Irrigated crop rotations at the Huntley (Mont.) Field Station, 1912-35

Stephen H. Hastings · U.S. Dept. of Agriculture

38 sayfa · 1937

Crop rotation

FertilizersInfluence of farm manure on yields and sucrose of sugar beetsStephen H. Hastings

Influence of farm manure on yields and sucrose of sugar beets

Stephen H. Hastings · U.S. Dept. of Agriculture

12 sayfa · 1938

Sugar beet / Fertilizers