Zobrazeno 1 - 10
of 756
pro vyhledávání: '"D Grimes"'
Publikováno v:
California Agriculture, Vol 45, Iss 2 (1991)
Poor soil-water infiltration in the eastside of the San Joaquin Valley is frequently attributed to low-salinity irrigation water. This report assesses the feasibility of improving infiltration rates by blending the more saline westside drainwater wit
Externí odkaz:
https://doaj.org/article/5ef273abb9e4416897b6abbb46598856
Autor:
Guanlan Xu, Tiffany D. Grimes, Truman B. Grayson, Junqin Chen, Lance A. Thielen, Hubert M. Tse, Peng Li, Matt Kanke, Tai-Tu Lin, Athena A. Schepmoes, Adam C. Swensen, Vladislav A. Petyuk, Fernando Ovalle, Praveen Sethupathy, Wei-Jun Qian, Anath Shalev
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Oral verapamil lowers inflammatory markers and daily insulin needs in subjects with type 1 diabetes and helps preserve pancreatic beta cell function for at least two years. In this context, serum chromogranin A provides a promising therapy marker.
Externí odkaz:
https://doaj.org/article/4e4dbf4ca54f400292b98c7c54971be1
Publikováno v:
California Agriculture, Vol 36, Iss 11 (1982)
Leaf water potential may be a better guide to irrigation timing than soil water status.
Externí odkaz:
https://doaj.org/article/c2f79f1c401840e58c3aee061d7a17c9
Publikováno v:
California Agriculture, Vol 31, Iss 5 (1977)
Irrigation is a major management consideration in cotton production. The plants require water delivered at intervals through 65 to 85 percent of the growing season. Not only is water a significant production cost, but its regulation through proper sc
Externí odkaz:
https://doaj.org/article/4363cb147d95454395f0618a3b1ba1c6
Autor:
V Schweers, D Grimes
Publikováno v:
California Agriculture, Vol 30, Iss 2 (1976)
Growers of fresh market tomatoes frequently attribute an increase in small fruit during the growing season to poor water relations. In studies on a Vista sandy loam soil, greater numbers of small fruit were produced by drought-stressed plants. A high
Externí odkaz:
https://doaj.org/article/255f11f310e344a38ba8c47ecb6c867c
Publikováno v:
California Agriculture, Vol 30, Iss 2 (1976)
Frequent furrow irrigation of fresh market tomatoes, on a sandy loam soil, caused the soil surface to seal, greatly restricting water penetration into the plant root zone. Water penetration in furrows was adequate throughout the season if the frequen
Externí odkaz:
https://doaj.org/article/d57634997cdc4ed4832f62c5d70b95fb
Publikováno v:
California Agriculture, Vol 28, Iss 10 (1974)
These experiments indicate wheel traffic in alfalfa hay fields is responsible for severe reduction in yield and stand life. Wheel traffic on sandy or medium texture soils also limits the development of alfalfa roots by compaction. Mechanical damage t
Externí odkaz:
https://doaj.org/article/3af0d0c81ae3450482ac79b76cac505c
Publikováno v:
California Agriculture, Vol 27, Iss 12 (1973)
Potato growers in the southern San Joaquin Valley encounter wide variations every year in seed potato piece survival and plant stands of the summer planted (July and August) potato crop. Soil temperatures above 32°C (90°F) and air temperatures of 4
Externí odkaz:
https://doaj.org/article/24ac4c01e4a84f9b8d7fb0acac71161f
Publikováno v:
California Agriculture, Vol 26, Iss 11 (1972)
The root development of cotton (tap root system) and corn (fibrous root system) in field studies was greatly restricted on a high-strength Hanford sandy loam, compared with that on a low-strength Panoche clay loam. The high strength of the Hanford so
Externí odkaz:
https://doaj.org/article/dcc1d17355ca4caf9136ed65e4b4b046
Publikováno v:
California Agriculture, Vol 25, Iss 8 (1971)
Inorganic soils of the San Joaquin and Sacramento valleys planted potatoes often crust in early spring. Crust strength and thickness are conditioned by the amount and intensity of rainfall, soil clod stability, and rate of drying of the soil surface.
Externí odkaz:
https://doaj.org/article/7dc002dfeff445b2a10a9f0c8a63cffd