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Effects Of Irrigation And Nitrogen On Cauliflower Development Yield And Quality
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Book Synopsis Effects of Irrigation and Nitrogen on Cauliflower Development, Yield and Quality by : Anthony D. Bratsch
Download or read book Effects of Irrigation and Nitrogen on Cauliflower Development, Yield and Quality written by Anthony D. Bratsch and published by . This book was released on 1993 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Field experiments were conducted with cauliflower (Brassica oleracea var. botrytis cv. Snowball Y) to determine crop development, yield, quality and maturity response to various seasonal water levels, and to specific water stress timing in relation to curd initiation. The effects of nitrogen rate, timing, and source and the application of boron were also evaluated. Response parameters included: total and marketable yield, head size and external appearance, internal head solidity and discoloration, earliness, tissue nitrogen and boron uptake and curd initiation effects. Highest total and marketable yields occurred when soil moisture remained above 50% of available water and replacement of evapotranspiration loss was at least 90% during the post-initiation period. Early periods of water stress delayed curd initiation but did not affect other parameters. Low water levels after curd initiation advanced maturity and reduced leaf nitrogen levels. Higher water levels delayed maturity, improved head size and external quality, but decreased internal quality. Total and marketable yields were not increased above 168 kg/ha applied nitrogen. Response was optimum when splitting application rates between early and late post-initiation timings and at high water levels, vs. early or late timings alone. External quality and head size were improved and internal quality declined above 56 kg/ha applied nitrogen. Water and nitrogen interacted to enhance this effect. The lowest level of applied nitrogen (56 kg/ha) advanced harvest, particularly under intensive irrigation; other nitrogen rate and timings had no effect on maturity. Nitrogen rate interacted with water to influence leaf nitrogen concentration, with low rates and high water levels reducing concentration, and higher rates increasing it. Ammonium nitrate increased severe hollowness when compared to calcium nitrate, but nitrogen source had no other effects. Applied boron increased leaf boron levels but did not affect other parameters. Internal solidity increased with each successive harvest.
Book Synopsis Effect of Crop Geometry, Nitrogen Levels and Intercrops on Growth, Yield and Quality of Cauliflower and Cabbage by : Avtar Singh
Download or read book Effect of Crop Geometry, Nitrogen Levels and Intercrops on Growth, Yield and Quality of Cauliflower and Cabbage written by Avtar Singh and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of Level of Nitrogen and Spacing of Plants on Growth, Yield and Quality of Late Cauliflower (Brassica Oleracea L. Var. Botrytis) Cv. Snowball - 16 by : M. V. Sangle
Download or read book Effect of Level of Nitrogen and Spacing of Plants on Growth, Yield and Quality of Late Cauliflower (Brassica Oleracea L. Var. Botrytis) Cv. Snowball - 16 written by M. V. Sangle and published by . This book was released on 1973 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1993 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Crop Covers written by and published by . This book was released on 1993 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Masters Theses in the Pure and Applied Sciences by : Wade Shafer
Download or read book Masters Theses in the Pure and Applied Sciences written by Wade Shafer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) * at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all con cerned if the printing and distribution of the volume were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Cor poration of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 26 (thesis year 1981) a total of 11 ,048 theses titles from 24 Canadian and 21 8 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this important annual reference work. While Volume 26 reports theses submitted in 1981, on occasion, certain univer sities do report theses submitted in previous years but not reported at the time.
Book Synopsis Plant-parasitic and Entomogenous Nematode Research by :
Download or read book Plant-parasitic and Entomogenous Nematode Research written by and published by . This book was released on 1991 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of Different Levels of Nitrogen and Spacing on Growth, Yield and Quality of Cauliflower (Brassica Oleracea L. Var. Botrytis). by : S. S. Rathore
Download or read book Effect of Different Levels of Nitrogen and Spacing on Growth, Yield and Quality of Cauliflower (Brassica Oleracea L. Var. Botrytis). written by S. S. Rathore and published by . This book was released on 1986 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis American Doctoral Dissertations by :
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1992 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Various Levels of Nitrogen and Phosphorus on the Uptake of Nutrients, Yield and Quality of Direct-seeded Autumn Cauliflower by : John Edward Sullivan
Download or read book Effects of Various Levels of Nitrogen and Phosphorus on the Uptake of Nutrients, Yield and Quality of Direct-seeded Autumn Cauliflower written by John Edward Sullivan and published by . This book was released on 1981 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cauliflower and Heading Broccoli Production by : James Herbert Beattie
Download or read book Cauliflower and Heading Broccoli Production written by James Herbert Beattie and published by . This book was released on 1940 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Agricultural Impacts of Climate Change [Volume 1] by : Rohitashw Kumar
Download or read book Agricultural Impacts of Climate Change [Volume 1] written by Rohitashw Kumar and published by CRC Press. This book was released on 2019-11-25 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conservation agriculture is a sustainable production model that not only optimizes crop yields, but also reaps economic and environmental benefits as well. The adoption of successful conservation agriculture methods has resulted in energy savings, higher organic matter content and biotic activity in soil, increased crop-water availability and thus resilience to drought, improved recharge of aquifers, less erosion, and reduced impacts from the weather associated with climate change in general. Agricultural Impacts of Climate Change examines several important aspects of crop production, such as climate change, soil management, farm machinery, and different methods for sustainable conservation agriculture. It presents spatial distribution of a daily, monthly and annual precipitation concentration indices, Diffuse Reflectance Fourier Transform Infrared Spectroscopy for analyzing the organic matter in soil, and adaptation strategies for climate-related plant disease scenarios. It also discusses solar energy-based greenhouse modeling, precision farming using remote sensing and GIS, and various types of machinery used for conservation agriculture. Features: Examines the effects of climate change on agriculture and the related strategies for mitigation through practical, real-world examples Explores innovative on-farm technology options to increase system efficiency resulting in improved water usage Presents examples of precision farming using climate-resilient technologies
Book Synopsis The Physiology of Vegetable Crops, 2nd Edition by : Hans Christian Wien
Download or read book The Physiology of Vegetable Crops, 2nd Edition written by Hans Christian Wien and published by CABI. This book was released on 2020-05-01 with total page 511 pages. Available in PDF, EPUB and Kindle. Book excerpt: Completely updated and revised, this bestselling book continues to explain the growth and developmental processes involved in the formation of vegetables. Since the publication of the successful first edition significant discoveries, particularly in the area of molecular biology, have deepened and broadened our knowledge and understanding of these processes. This new edition brings the topic up-to-date and is presented over two sections: the first provides general knowledge on germination, transplanting, flowering, the effects of stress and modelling, whilst the second section details the physiology of specific crops or crop groups.
Download or read book Fertilizer Abstracts written by and published by . This book was released on 1978 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Measuring Plant-associated Nitrogen Fixation in Agricultural Systems by :
Download or read book Measuring Plant-associated Nitrogen Fixation in Agricultural Systems written by and published by . This book was released on 2008 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological nitrogen fixation. Why, when an how to measure nitrogen fixation. Analysis of nitrogen. Nitrogen Balance Method. Nitrogen Difference method. Ureide (N solute) metode. N-isotopic methods. N-abundance method. N isotopic ditution method. prcaution whenquantifying N2 fixation associated with no-nodulatin plants (associative N2 fixation). Assays of nitrogenase activity.
Book Synopsis The Balwant Vidyapeeth Journal of Agricultural and Scientific Research by :
Download or read book The Balwant Vidyapeeth Journal of Agricultural and Scientific Research written by and published by . This book was released on 1971 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1976 with total page 1732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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