نتایج جستجو برای: nutrient content and higher fertility value
تعداد نتایج: 16970182 فیلتر نتایج به سال:
Copper is considered as one of the most important nutrient elements for plants. If its contents are concentrated higher than the standard value it can be considered as a pollutant element. The content of absorbable copper in the area around Sarcheshmeh copper mine can be significantly high. In this study, samples of soil were collected in summer through a particular sampling method with chimney...
the aim of the present study was to determine the in?uence of presence or absence of corpus luteum (cl) on hormonal and metabolites composition of follicular ?uid (ff) harvested from different sized follicles and its relationship with blood serum concentrations in sanjabi ewes. ovaries and blood samples were collected from 60 clinically healthy adult ewes (sanjabi breed) 1–3 years of age in dio...
جهت بهینه سازی شرایط تولید پروتئین هیدرولیز شده (شامل نسبت آنزیم به سوبسترا، دما و زمان) به منظور دستیابی به بالاترین خواص آنتی اکسیدانی، مینس تهیه شده از ضایعات میگوی ببری سبز (penaeus semisulcatus) پس از تعیین درصد پروتئین آن (13%، بر اساس وزن تر) با استفاده از دو پروتئاز تجاری آلکالاز و فلاورزایم بر اساس 18 تیمار تعیین شده با طرح آزمایشات سطح پاسخ برای هر آنزیم، هیدرولیز شده و با خشک کن انجم...
abstract the primary purpose of this study was to explore the actual practices and cognitions of two groups of iranian eap teachers, i.e. language teachers and content teachers, with respect to teaching reading-comprehension and vocabulary. to this end, tehran university of medical sciences which authorizes both groups of teachers to teach eap courses was selected as the context of the study s...
Theoretical arguments suggest that increased plant productivity may not only increase consumer densities but also their fluctuations. While increased consumer densities are commonly observed in fertilization experiments, experiments are seldom performed at a spatial and temporal scale where effects on population fluctuations may be observed. In this study we used a natural gradient in soil fert...
In order to explore the effects of Chinese milk vetch and rape mixed sowing on rice yield soil fertility, select best planting mode, five different ratios were designed study yield, physicochemical properties fertility in 0-10 cm, 10- 20 cm 20-30 layers. Grey correlation analysis nutrient was carried out by using grey system theory. The influence layers chemical greater than physical properties...
Composting is a good option of solid waste recycling, but its use by the farmers limited because low nutrient status. Our study has considered organic amendments to increase status MSW compost. We prepared three types amended compost mixing 20% mustard oil cake (MOC) and 30% poultry manure (PM) or cowdung (CD) sugarcane press mud (SPM) with 50% Trichoderma viridi inoculum was used accelerate co...
Abstract In this experiment, the effect of the arbuscular mycorrhizal fungi (AMF) Glomus mosseae and G. etunicatum on root colonization, plant growth and nutrient uptake, chlorophyll content (a, b, total and cartenoid) and carbohy-drate content were studied in six genotypes of mint (Mentha spicata L.) in pots. The AM inoculation significant-ly increased the fresh and dry weight of sh...
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