Sumber Informasi Tagged: Plant Nutrition
27 item ditemukan (Menampilkan 21 - 27) Sebelumnya
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Vegetable crops thrive with the right combination of nutrients. By learning about the nutrients already present in their soil, farmers can determine the right amount and right type of fertilizer to use to promote good plant growth. In this video produced by the World Vegetable Center for the...
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This book contains information on plant nutrition starting with the basics, to major elements, to micronutrients, plant analysis, ending with tissue testing. It also includes appendixies from definitions, to elemental requirements to Nitrogen contents.
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01 Januari 1971 It is the purpose of this booklet to suggest some ways of studying plants that may involve students more fully, especially in the design and development of elementary research suitable for school laboratories. Educational Products Division, LaMotte Chemical Products, Chestertown, MD 74 pages,...
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This book disusses the use of synthetic chelating agents in plant nutrition.
- Abstract, There are various ways in which plant nutrient supply or concentration affects plant diseases and pests. The supply of nutrients changes the resistance of plants to pathogens and pests by altering growth and tissue composition (e.g., concentration of soluble compounds or defence...
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07 Mei 2013 Just as he demystified the soil food web in his ground-breaking book Teaming with Microbes, in this new work Jeff Lowenfels explains the basics of plant nutrition from an organic gardener's perspective. Where Teaming with Microbes used adeptly used microbiology; Teaming with Nutrients employs...
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Sumber Daya Utama20 Januari 2009 All plants need certain mineral elements for proper growth, development, and maintenance. The basic structure of all organisms is built of carbon (C), oxygen (O) and hydrogen (H). Plants obtain these elements from water (H2O) in the soil and carbon dioxide (CO2) in the air, so no input is...
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