نتایج جستجو برای: seed deterioration

تعداد نتایج: 108962  

Journal: :علوم گیاهان زراعی ایران 0
محمدرضا رستمی دانشجوی کارشناسی ارشد؛ پردیس کشاورزی و منابع طبیعی دانشگاه تهران رضا توکل افشاری استاد پردیس کشاورزی و منابع طبیعی دانشگاه تهران

galbanum (ferula gummosa bioss) is a medicinal, commercial and industrial plant in iran but its cultivation is restricted by seed dormancy. therefore, a study was conducted to determine class and environmental requirements for breaking of seed dormancy. during imbibition study, both scarified and intact seeds exhibited similar pattern in water uptake and it seems there is not physical dormancy....

Unfavorable storage conditions, especially relatively high environment humidity and high storage temperature greatly affect the quality of corn seeds. The effects of temperature, environment moisture and length of storage on six maize hybrids were examined. For the purpose of investigating germination traits, total soluble proteins, leakage electrolytes and the activity of antioxidant enzymes i...

Journal: :علوم گیاهان زراعی ایران 0
رامین عالیوند دانشجوی ارشد پردیس کشاورزی کرج رضا توکل افشاری استاد، پردیس کشاورزی و منابع طبیعی کرج، دانشکده علوم زراعی و دامی، گروه زراعت و اصلاح نباتات، تخصص: علوم و تکنولوژی بذر فرزاد شریف زاده دانشیار پردیس کشاورزی کرج

canola is one of the most important crops in the world and ranked as the third most important oil seed crop. adverse environmental storage conditions including high temperature and relative humidity could affect canola seed quality. the aim of this study was to evaluate the seed quality of canola seed under various seed moisture content, temperature and storage time using okapi cultivar. also, ...

2003
Robert L. Geneve

Seed dormancy is an ecological adaptation that allows seasonal timing of germination for seeds in a population. Several environmental stimuli can trigger dormancy release, the most important being seed moisture content, light and temperature. Of these, temperature is arguably the most important. The objective of this brief review is to consider the various ways temperature impacts seed dormancy...

Journal: :Molecules and cells 2011
Wenzhu Jiang Joohyun Lee Yong-Mei Jin Yongli Qiao Rihua Piao Sun Mi Jang Mi-Ok Woo Soon-Wook Kwon Xianhu Liu Hong-Yu Pan Xinglin Du Hee-Jong Koh

Seed germination capability of rice is one of the important traits in the production and storage of seeds. Quantitative trait loci (QTL) associated with seed germination capability in various storage periods was identified using two sets of recombinant inbred lines (RILs) which derived from crosses between Milyang 23 and Tong 88-7 (MT-RILs) and between Dasanbyeo and TR22183 (DT-RILs). A total o...

Journal: :journal of chemical health risks 0
sh. chang food science and technology department, damghan branch, islamic azad university, damghan, semnan, iran a. bassiri food science and technology department, iranian research organization for science and technology h. jalali food science and technology department, damghan branch, islamic azad university, damghan, semnan, iran

lipid oxidation has adverse effect on food deterioration and human health. the antioxidant activity of fennel seed extracts (fse) was evaluated by synthetic antioxidant. its oxidative stability was compared in olive oils in concentrations of bha (75 ppm), bht(75 ppm) and  1:1 bha to bht ratio. peroxide (pv), p-anisidine (av) and totox values were evaluated to assess the extent of oil deteriorat...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید