Výsledky vyhledávání - "Kathy Demchak"

Rowcovers Improve Winter Survival and Production of Western Trailing ‘Siskiyou’ Blackberry in the Eastern United States

Autor: Michele R. Warmund, Charles M. Feldhake, David T. Handley, Rebecca C. Grube, Kathy Demchak, Fumiomi Takeda

Publikováno v: HortTechnology. 18:575-582

Winter injury has limited the expansion of commercial blackberry (Genus Rubus, subgenus Rubus) production into more northern latitudes in central and eastern United States. Rowcover (RC) was applied over trailing ‘Boysenberry’ and ‘Siskiyou’

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::57573bcf7ad4416355665a75992108ae
https://doi.org/10.21273/horttech.18.4.575

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Production System for Horticultural Crops Grown in the Penn State High Tunnel

Autor: Bruce Dye, Lisa White, Eric P. Burkhart, Michael D. Orzolek, Kathy Demchak, E. Jay Holcomb, William J. Lamont

Publikováno v: HortTechnology. 13:358-362

At the Pennsylvania State University (Penn State) High Tunnel Research and Education Facility, a system of production of high-value horticultural crops in high tunnels has been developed that uses plastic mulch and drip irrigation. The Penn State sys

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3d0a37985e5c715eb065855714f28e71
https://doi.org/10.21273/horttech.13.2.0358

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Penn State High Tunnel Extension Program

Autor: William J. Lamont, Kathy Demchak, E. Jay Holcomb, Michael D. Orzolek, Eric P. Burkhart, Bruce Dye, Lisa White, Robert Michael Crassweller

Publikováno v: HortTechnology. 12:732-735

The Center for Plasticulture's High Tunnel Research and Education Facility was established at Pennsylvania State University in 1999. Since its inception, applied research has been conducted at this facility by a team of researchers and extension spec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0d26ffa98a2eb2ac0916f609d3cf2bbf
https://doi.org/10.21273/horttech.12.4.732

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Plant density as related to fertilizer needs for processing and fresh market tomatoes

Autor: P. A. Ferretti, Kathy Demchak, Cyril B. Smith, Michael D. Orzolek

Publikováno v: Communications in Soil Science and Plant Analysis. 23:1439-1449

The effects of higher density plantings on tomatoes (Lycopersicon esculentum Mill.) at three nutritional levels were evaluated over two years. At each of two commercial sites, four in‐row spacings were combined with three fertilizer treatments in a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::878d21963027e5b3dd3aad4f55427099
https://doi.org/10.1080/00103629209368678

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Fertilizer placement effects on growth responses and nutrient uptake of sweet corn, snapbeans, tomatoes and cabbage

Autor: Cyril B. Smith, P. A. Ferretti, Kathy Demchak

Publikováno v: Communications in Soil Science and Plant Analysis. 21:107-123

Fertilizer placement was studied in an extensive series of experiments on sweet corn (Zea mays L.), snapbeans (Phaseolus vulgaris L.), tomatoes (Lycopersicon esculentum Mill) and cabbage (Brassica oleracea L., Capitata group), each at 4–9 productio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd30b020d794d1c54d08f4ff35a6cdfc
https://doi.org/10.1080/00103629009368218

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