Changes of relative chlorophyll content at maize smut inoculated hybrids
نویسندگان
چکیده
منابع مشابه
Leaf relative chlorophyll content as an indicator parameter to predict nitrogen fertilization in maize
This manuscript was extracted from the first author’s Thesis in Crop Science. Engenheiro Agrônomo, Doutor, Desenvolvimento de Produtos Syngenta Seeds Ltda. Av. Bento Gonçalves, 7712, 90001-970, Porto Alegre, RS. Departamento de Plantas de Lavoura. E.mail: [email protected]. Corresponding author. Engenheiro Agrônomo, Doutor, Professor, Departamento de Plantas de Lavoura da Faculdade de...
متن کاملNon-destructive determination of maize leaf and canopy chlorophyll content.
The objective of this study was to develop a rapid non-destructive technique to estimate total chlorophyll (Chl) content in a maize canopy using Chl content in a single leaf. The approach was (1) to calibrate and validate a reflectance-based non-destructive technique to estimate leaf Chl in maize; (2) to quantify the relative contribution of each leaf Chl to the total Chl in the canopy; and (3)...
متن کاملRemotely Measuring Chlorophyll Content in Corn Leaves with Differing Nitrogen Levels and Relative Water Content
A plant’s photosynthetic potential is directly proportional to the quantity of chlorophyll present in the leaf Measuring a crop’s physiological parameters provides information tissue. Rapid estimates of photosynthetic potential can for interpreting its response to the environment. Remote sensing is quickly becoming recognized as a valuable tool that has the potential be important for studies of...
متن کاملchanges in nutrient content of root and grain of wheat cultivars inoculated by azospirillum and mycorrhiza
introduction: providing the nutritional requirements of agricultural crops by non-chemical resources is a new approach in the organic farming that has attracted the attention of both the researchers and the consumers in recent years. therefore, it is highly important to find new fertilizer resources that are both economically able to provide the nutritional needs of the crop plants and have no ...
متن کاملmaize hybrids performance under varying irrigation regimes: i. chlorophyll fluorescence, growth and grain yield
iran is mainly situated in a dry climate part of the world. due to the limiting and scarce water resources, crop production in the country is increasingly facing water shortages. a field experiment was conducted to investigate the impact of irrigation regimes on growth, chlorophyll fluorescence and grain yield of maize in 2006 at the research farm, college of agriculture, isfahan university of ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Agraria Debreceniensis
سال: 2017
ISSN: 2416-1640,1587-1282
DOI: 10.34101/actaagrar/72/1587