The effects of different amounts and combinations of nitrogen, phosphorus, and potassium on the composition and yields of pasture forage.

The effect of nitrogen, phosphorus and potassium on the yield of forage and grain from Camellia oats /
Published: (1951)

Export of manure sources of phosphorus and nitrogen through turfgrass sod /
by: Griffith, Eric Neal
Published: (2000)

Response to a combination of nitrogen and phosphorus of crown rust resistant and susceptible varieties of oats grown on Lufkin fine sandy loam.
by: Rivers, George William
Published: (1948)

Yield, nutrient removal, and quality of sorghum grain and biomass as influenced by nitrogen and phosphorus fertilization /
by: Moresco, Ruben Francisco, 1945-
Published: (1985)

Plant and seed characteristics that contribute to yield of rice varieties grown under different nitrogen levels.
by: Espinosa, Ezequiel
Published: (1961)

The effect of grazing management systems on performance of beef animals and on the yield and chemical and botanical composition of Texas coast prairie pastures.
by: Riewe, Marvin Edmund
Published: (1959)

The influence of fertilization and supplemental irrigation on forage production of pastures in the East Texas timberlands.
by: Cypert, Charles Edwin
Published: (1958)

Fertilization of yellow beardgrass, Andropogon Ischaemum L., with special reference to forage yield, seed yield, and seed quality.
by: Bates, Richard P.
Published: (1950)

Effect of inoculation and nitrogen addition on the yield and yield components of soybeans /
by: Gambaudo, Sebastian Pedro, 1947-
Published: (1983)

The effect of nitrogen and phosphorus on establishment and maintenance of St. Augustine grass (Stenotaphrum secundatum (Walt.) Kuntze.).
by: Wood, John Robb
Published: (1975)

The influence of management and nitrogen fertilization on forage and seed production in Dallisgrass, Paspalum dilatatum Poir.
by: Streetman, L. J.
Published: (1956)

Correlation of grain sorghum yield to nitrogen as measured by various soil test methods.
by: Idris, Md
Published: (1963)

Forage production of coastal Bermudagrass, Cynodon dactylon (L.) Pers., in combination with certain legumes.
by: Usrey, Edward Lee
Published: (1951)

The effect of additions of nitrogen, phosphoric acid and potash on the yield and composition of seabreeze wheat and sweet sudan grass grown on Austin clay soil in the greenhouse.
by: Fisher, Flake Leroy
Published: (1950)

Effect of incubation period, soil reaction, and rate of phosphorus application on extractable and available phosphorus.
by: Parks, Clyde Leonard
Published: (1963)

Studies of yield and quality of grain, yield components, effect of leaf rust, and forage production of mixed varietal populations, and pure stands of varieties in wheat and oats.
by: Da Gama Rose, Renaud Wilfred
Published: (1964)

Impact of planting date and seeding rate on grain and forage yields of wheat in Texas /
by: Shaffer, Oliver Jacob
Published: (2010)

A study of the relationship between pH, available phosphorus, and crop yields on various soil types in Houston county.
by: Shoultz, James Clark
Published: (1940)

Comparison of different nitrogen sources on Bermudagrass managed as putting green turf.
by: Filer, Theodore Henry
Published: (1959)

The effect of sulfate sulfur on the yield and chemical composition of oats, vetch, and turnips.
by: Gipson, Jack Rogers
Published: (1959)

A study of the forage production and vegetative characteristics of a number of oat varieties and strains to determine their relative value for winter pasture.
by: Schember, Victor E.
Published: (1941)

The influence of variable magnesium and nitrogen on the growth and chemical composition of sweet sudan grass.
by: Mendez, Ferdinand
Published: (1948)

The effect of high growth temperature alone and in combination with water stress on forage yield and quality of two tropical grasses.
by: Bade, David H., 1946-
Published: (1982)

Response of rice to soil phosphorus levels.
by: Quddus, Mohammad Abdul, 1936-
Published: (1962)

The effect of sulphur and phosphorus sources on cotton.
by: Black, Shelton Glenn
Published: (1958)

The effect of shading during the reproductive stage on the growth and yield of two rice varieties grown at two levels of nitrogen fertility.
by: Lucas, Leandro Navarro, 1941-
Published: (1966)

Relationships between potassium, chloride, and disease incidence in St. Augustinegrass and bermudagrass /
by: Rider, Larry Ray
Published: (2001)

Agronomic differences in growth and yield between BT and conventional cotton treated with mepiquat chloride /
by: Underbrink, Shelley Marie, 1974-
Published: (1999)

Extractable soil phosphorus in Blackland Prairie soils /
by: Byrd, Robert Claude, 1969-
Published: (1995)

The effects of varied rates and ratios of fertilizer on forage yields and tillering of Austin wheat on Lufkin fine sandy loam and Miller clay soils.
by: Coffey, Lee Clayton
Published: (1950)

Sorghum stover removal and fertilizer nitrogen effects on sorghum yields and nutrient cycling /
by: Powell, J. Mark, 1952-
Published: (1989)

Indicators of cotton nitrogen status and response to foliar applied urea and triazone nitrogen /
by: Wallace, Byron Webb
Published: (1997)

The influence of ryegrass on vegetative and reproductive growth, yield, and yield components of winter wheat /
by: Stone, Martin James, 1962-
Published: (1994)

The effect of phosphorus and zinc on mineral nutrition and growth of flax plants.
by: Matocha, Paul B.
Published: (1967)

Grazing responses by cattle to forage on-offer of rotationally grazed bermudagrass pastures at four stocking rates /
by: Kanyama-Phiri, George Yobe
Published: (1988)

Dry matter, yield components and pulping quality studies on four varieties of kenaf as influenced by nitrogen fertilization /
by: Idem, Nditoi Udo Akpan
Published: (1977)