Zobrazeno 1 - 9
of 9
pro vyhledávání: '"R Sailsbery"'
Autor:
R Sailsbery, F Hills
Publikováno v:
California Agriculture, Vol 41, Iss 7 (1987)
Sugarbeet responded as well to waste lime as to phosphorus fertilizer. The lime aided seedling emergence and yields.
Externí odkaz:
https://doaj.org/article/aa02e9a8b3964cc0b052b8a198b2c8bf
Autor:
R Sailsbery, F Hills
Publikováno v:
California Agriculture, Vol 40, Iss 5 (1986)
Not available – first paragraph follows: Tehama County is California's northernmost area of sugarbeet production. Sugar-beets previously were planted in the early spring and harvested in the fall of the same year. In 1978, however, it was decided t
Externí odkaz:
https://doaj.org/article/f961bbed11a441cab5e534110c9b9509
Publikováno v:
California Agriculture, Vol 34, Iss 6 (1980)
A combination of soil testing and sugarbeet plant analysis makes it possible to apply just enough nitrogen to achieve maximum sugar yields without wasting fertilizer.
Externí odkaz:
https://doaj.org/article/8c56a12c9c59456ebcd688bc7b581ae4
Publikováno v:
California Agriculture, Vol 28, Iss 6 (1974)
THE STUDIES TO CALIBRATE the rapid tissue test with the nitrogen nutritional status of sorghum were conducted in a nitrogen deficient field on the Rosolia Ranch near Orland. In 1970, initial soil samples were taken and plots laid out in a randomized
Externí odkaz:
https://doaj.org/article/91956a83881a4abdb2d79d08d90f84fc
Publikováno v:
California Agriculture, Vol 22, Iss 1 (1968)
These tests, and other field observations, indicate that moisture is a key consideration in selecting a fertilizer program for saflower in the Valey. For dry-land soils or soils with low sub-surface moisture levels, 20 to 60 lbs per acre of N apear
Externí odkaz:
https://doaj.org/article/694f326d0a694c48a69b15ad2485632c
Publikováno v:
California Agriculture, Vol 26, Iss 3 (1972)
Replicated field trials conducted in Colusa and Glenn Counties demonstrated that poor growth and production of grain sorghum (milo) the first year after rice may be improved by phosphorus banded near the seed. Treble super phosphate, 11-48-0, 8-24-0,
Externí odkaz:
https://doaj.org/article/74bffd1b8aa24003aae25dd76a97076c
Publikováno v:
California Agriculture, Vol 25, Iss 9 (1971)
Field studies reported here have shown that poor growth of safflower after years of rice tends to be associated with acute phosphorus deficiency. Applications of treble superphosphate, 11–48 and 10–50 ammonium phosphate dramatically increased see
Externí odkaz:
https://doaj.org/article/049f535d424d4e7c92117fb96feeee58
Publikováno v:
California Agriculture, Vol 22, Iss 1 (1968)
Phosphorus fertilization increased beet yields an average of 2.6 tons per acre in five Glenn-Butte County experiments.
Externí odkaz:
https://doaj.org/article/fa7da4f431bb48e08c5507d2c796265e
Publikováno v:
California Agriculture, Vol 13, Iss 8 (1959)
Damage to grain sorghum by the corn earworm–Heliothis zea (Boddie) –has been especially severe in Butte and Glenn counties. Certain fields examined in 1957 and 1958 showed 90%-99% of the heads to be infested. Usually 1–4 larvae per head were fo
Externí odkaz:
https://doaj.org/article/ebb2e58a40b348beace4b2dc88bd95ae