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The effects of rates of nitrogen and rates and source of potassium on potatoes for chipping.Rainforth, James. R. January 1960 (has links)
No description available.
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A study of sorbitol in Malus.Whetter, Jennifer. M. January 1962 (has links)
No description available.
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Effects of varying photoperiod and temperature upon flowering and fruiting in tomato.Hassan, Soheir. H. January 1963 (has links)
No description available.
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Carotenoid content of tomato fruits as influenced by season and variety.Van Loon, John. B. January 1961 (has links)
No description available.
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The Tanning Principles of PlantsSmith, Frederic J. 01 January 1896 (has links) (PDF)
The tanning or astringent principles are widely distributed in plant life and infusions of those parts rich in tannin have long been used in the art of converting animal hides into leather.
Five handwritten pages plus a three page typed copy.
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Natural Variability in Phenolic and Sesquiterpene Constituents Among Burdock (<i>Arctium lappa</i> L. and <i>Arctium minus</i> L.) Leaves for Potential Medicinal InterestsRobbins, Lisa Renee 24 July 2013 (has links)
No description available.
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The Development of an Efficient Method of <i>Agrobacterium</i>-mediated Transient Expression in Soybean (<i>Glycine max</i>)King, Jessica L. 08 August 2013 (has links)
No description available.
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Effects of reducing phosphorus nutrition on plant growth and phosphorus leaching of containerized greenhouse cropsGagne, Roger A 01 January 2007 (has links)
To evaluate effects of reducing phosphorus (P) nutrition on plant growth, poinsettias (Euphorbia pulcherrima Willd. ex Klotzsch 'Red Sails', 'Bright Red Sails', and 'Freedom Bright Red'), petunia (Petunia x hybrida 'Utra Red'), and geranium (Pelargonium x hortorum Bailey 'Ringo 2000') were grown in a glasshouse in soilless growth medium. Treatments for 'Red Sails' poinsettia and 'Ultra Red' petunia consisted of P from ordinary superphosphate (20% P2O5) (SP) incorporated in the medium at potting time and irrigated with 20N-0P-16.6K water-soluble-no-P fertilizer (WS0PF) or tap water. ‘Red Sails’ poinsettia received five SP treatments at 0.59, 1.78, 2.97, 4.15, or 5.34 kg·m-3, and ‘Ultra Red’ petunia received three SP treatments at 74, 297, or 519 g·m -3. Treatments for 'Bright Red Sails' and 'Freedom Bright Red' poinsettia and 'Ringo 2000' geranium consisted of irrigations with different combinations of 15N-2.18P-20.75K water-soluble-P fertilizer (WSPF), WS0PF, or tap water. Leachate was collected from each pot, the volume was measured, and the leachate analyzed for P. Nitrate nitrogen (NO3-N) in the leachate was measured to determine if NO3-N leaching was altered by plant growth effects caused by the reduced P. Symptoms of P deficiency were not detected in foliage or bracts of any poinsettia at any P level. Chlorosis and necrosis were observed on all plants of petunia at the lowest P level. Stunted growth (smaller leaf area) was found on geranium at the lowest P level. Plant size and bract size of each cultivar of poinsettia were visually acceptable regardless of the treatment type or level of P. Petunias were significantly smaller at the lowest treatment level but height did not increase above the intermediate P level. Height and days to flower of geranium were not affected significantly by P levels, but plant diameter and shoot dry weight were affected significantly. Phosphorus leaching increased with increasing P levels for all plants. In general, NO3-N leaching for all plants followed the overall pattern of total leachate volume. This research demonstrated that high quality poinsettia, petunia, and geranium plants could be grown using less P than is commonly used with the additional benefit of less P leaching.
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Improving greenhouse floriculture crop quality using biotechnology and beneficial microbesLin, Yiyun January 2021 (has links)
No description available.
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Effects of Seed Treatment on Germination and Establishment of Oilseed Pennycress (<i>Thlaspi arvense</i> L.)Koirala, Nasib 28 October 2022 (has links)
No description available.
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