نتایج جستجو برای: lack of good varieties grown genetically

تعداد نتایج: 21190459  

Journal: :journal of agricultural science and technology 0
r. de la herrán department of genetics, faculty of sciences, university of granada, spain. m. casares department of botany, faculty of pharmacy, university of granada, spain. f. robles department of genetics, faculty of sciences, university of granada, spain. j. tito botanical garden of the university of granada, spain. r. navajas-pérez department of genetics, faculty of sciences, university of granada, spain. m. j. molina-luzón department of genetics, faculty of sciences, university of granada, spain. m. de los reyes gonzalez-tejero

in the alhambra (granada, spain), and in other moorish locations, several individuals of the original variety of myrtle, the emblematic plant of their gardens, have been identified and genetically authenticated. after microsatellite analysis, we differentiated between the wild form (myrtus communis l.) and two cultivated varieties: the one original to the alhambra, the moorish myrtle (subsp. ba...

2001
Martin T. Wells Sreenivasa R. Jammalamadaka Ram C. Tiwari

Let X,, , X, be a sequence of independent and identically distributed random variables with an unknown underlying continuous cumulative distribution function F. Relative to this unknown distribution function suppose one would like to test a null hypothesis concerning the goodness of fit of F to some distribution function using symmetric functions of sample spacings. In some applications the nul...

A. Sagir B. Baran Ç. Karademir E. Karademir, R. Ekinci

The objective of this study was to determine the effect of Verticillium dahliae Kleb. on cotton yield and fiber technological properties, relationships among to disease and seed cotton yield, fiber yield and fiber technological properties and also determine susceptible and tolerant cotton varieties. The study was conducted in the Southeastern Anatolia Agricultural Research Institute’s exper...

Journal: :Tunisian Journal of Mathematics 2020

2015
Ranganathan Kapilan

Extraction of DNA is very important nowadays in bio-molecular researches. Extracted DNA should be purified and the quality of DNA should also be very high. The objective of the study was to develop a simple efficient method to isolate DNA from the rice varieties in an open laboratory environment, and to eliminate the usage of expensive chemicals and tools. The DNA extraction methods developed b...

2012
Myriam Ben Salah

In the present study, olive leaves of eight varieties were investigated for the total phenol and flavonoid content, for the major compound and for the in vitro antioxidant properties. The different varieties showed a high content of polyphenol and flavonoid. Oleuropein was the major compound of the leaf extract for all varieties. Also, olive leaves extract exhibited a good antioxidant activity ...

Journal: :Mathematische Annalen 2010

Journal: :Journal of nematology 2015
Amanda D Howland Patricia A Skinkis John H Wilson Ekaterini Riga John N Pinkerton R Paul Schreiner Inga A Zasada

One of the most commonly encountered plant-parasitic nematodes in eastern Washington Vitis vinifera vineyards is Meloidogyne hapla; however, limited research exists on the impact of this nematode on V. vinifera. The objectives of this research were to determine the impact of M. hapla on Chardonnay and Cabernet Sauvignon vine establishment and to determine the host status of V. vinifera varietie...

Changiz Esfandyari Ghasem Fadavi Homa Behmadi, Nadia Ahmadi

In this study some selected chemical properties such as total soluble solids, pH, total acidity, formalin index,  reduced sugar content and ascorbic acid of major sour cherry cultivated grown in different provinces of Iran corresponding were investigated.  Minerals K+, Na+, Ca2+, Mg2+, Cu2+, Fe2+ and Zn2+ were determined by graphite furnace atomic absorption spectrophotometer. The result showed...

2008
W. H. White

The sugarcane borer, Diatraea saccharalis (F.) (Lepidoptera: Crambidae), is the key insect pest of sugarcane, Saccharum spp., grown in Louisiana. For more than 40 years, Louisiana sugarcane farmers have used a value of 10% internodes bored at harvest as the economic injury level (EIL). Three plant-cane studies were conducted to re-evaluate the long-standing sugarcane borer EIL level using the m...

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