Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Ronald D. Morse"'
Autor:
Enrique V. Herrero, Jeffrey Mitchell, W. Thomas Lanini, Steven Temple, Eugene M. Miyao, Ronald D. Morse, Enio Campiglia
Publikováno v:
California Agriculture, Vol 55, Iss 1, Pp 30-34 (2001)
High production costs and perceived declines in soil quality due to agricultural intensification have led to recent interest in conservation tillage production practices. We conducted field experiments in Five Points in 1997 and 1998 to evaluate th
Externí odkaz:
https://doaj.org/article/8616622750714d3fbc01eacc4cffb1c6
Publikováno v:
Renewable Agriculture and Food Systems. 24:85-91
Little information is available about how farmers in transition to organic practices should manage short- and long-term N fertility. The objectives of this research were (1) to evaluate the leguminous cover crops lablab (Dolichos lablabL.), soybean (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44d4816dfd65d0a8441625fd5bd6e852
https://doi.org/10.1017/s1742170508002470
https://doi.org/10.1017/s1742170508002470
Autor:
Aref A. Abdul-Baki, John R. Teasdale, Beth L. Hima, Lidia M. Carrera, Kathleen G. Haynes, Ronald D. Morse
Publikováno v:
American Journal of Potato Research. 82:471-479
A two-year experiment was conducted at the Beltsville Agricultural Research Center (BARC), MD, and Virginia Polytechnic Institute and State University Kentland Agricultural Research Farm (KARF), VA, to evaluate potato (Solanum tuberosum L.) productio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce97cb66625380ef521b65760303a103
https://doi.org/10.1007/bf02872225
https://doi.org/10.1007/bf02872225
Soil Physical Properties and Potato Yield in No-till, Subsurface-till, and Conventional-till Systems
Publikováno v:
HortTechnology. 9:240-247
Conservation tillage using residue from a cover crop grown before potato (Solanum tuberosum L.) production has been infrequently and inconclusively studied. The objectives of this study were to 1) conduct a field study to evaluate soil physical prope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c9f2f0e5a73bc814268fdad4eada842
https://doi.org/10.21273/horttech.9.2.240
https://doi.org/10.21273/horttech.9.2.240
Autor:
Ronald D. Morse
Publikováno v:
HortTechnology. 9:373-379
Advantages of no-till (NT) production systems are acknowledged throughout the world. During the 1990s, production of NT vegetable crops has increased for both direct seeded and transplanted crops. Increased interest in reduced-tillage systems among r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0bfc5394d76891b5a6e11987eb29c49
https://doi.org/10.21273/horttech.9.3.373
https://doi.org/10.21273/horttech.9.3.373
Publikováno v:
Journal of Vegetable Crop Production. 3:85-100
'Emperor' broccoli (Brassica oleraceae L. var. italica) was grown in the fall of 1996 at the Beltsville Agricultural Research Center, MD and at the Kentland Agricultural Research Farm, Virginia Polytechnic Institute and State University, Blacksburg,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f20f690af9ad0e85e257aff6a944f867
https://doi.org/10.1300/j068v03n02_08
https://doi.org/10.1300/j068v03n02_08
Publikováno v:
HortScience. 32:836-839
`Emperor' broccoli (Brassica oleraceae L. Botrytis Group) was grown in Fall 1995 at the Beltsville Agricultural Research Center (BARC), Md., and at the Kentland Agricultural Research Farm (KARF), Virginia Polytechnic Institute and State Univ., Blacks
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9fd43ec5ad7de211f86e48c2c6464f0
https://doi.org/10.21273/hortsci.32.5.836
https://doi.org/10.21273/hortsci.32.5.836
Autor:
Ronald D. Morse, Michelle L. Infante
Publikováno v:
HortScience. 31:376-380
Experiments were conducted with `BigSur' broccoli (Brassica oleracea L. var. italica) at two sites in Fall 1993 and at two sites in Spring 1994 on a Hayter loam in southwestern Virginia. Our objectives were to determine the effects of tillage main pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9404fc130066cfe0181c1bafd92a863f
https://doi.org/10.21273/hortsci.31.3.376
https://doi.org/10.21273/hortsci.31.3.376
Publikováno v:
Journal of the American Society for Horticultural Science. 121:423-429
Priming, a controlled-hydration treatment followed by redrying, improves the germination and emergence of seeds from many species. We compared osmotic and matric priming to determine which was the most effective treatment for improving broccoli seed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6b3473c7c748e07e1b73a396adb8018
https://doi.org/10.21273/jashs.121.3.423
https://doi.org/10.21273/jashs.121.3.423
Publikováno v:
HortTechnology. 5:314-317
The effect of matric and osmotic seed priming on stand establishment and maturity of broccoli (Brassica oleracea L. var. italica) was investigated in three years at two locations in Virginia. Seeds (`Earlidawn') were primed at 1.1 MPa (68F for 7 days
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9a5390aefbd9f283e05e56c90603be8
https://doi.org/10.21273/horttech.5.4.314
https://doi.org/10.21273/horttech.5.4.314