نتایج جستجو برای: 50 and 100 t ha
تعداد نتایج: 17061699 فیلتر نتایج به سال:
For three years (2019–2021) in the north-west of Volgograd region, system ecological variety testing, corn hybrids various groups ripeness selection Russian breeding institutions were studied, from early group, FAO 100-139, to medium-late 300. In different humidification years, dependence grain yield and harvesting humidity on SCC was established. dry year 2020, GTK – 0.47, there lowest all rip...
CONTEXT Polycystic ovary syndrome (PCOS) is a triad of anovulation, insulin resistance, and hyperandrogenism. Androgen excess may correlate with metabolic risk and PCOS consensus criteria define androgen excess on the basis of serum T. Here we studied the utility of the androgen precursor serum androstenedione (A) in conjunction with serum T for predicting metabolic dysfunction in PCOS. PATIE...
Background: Integrated application of nutrients is an important issue among the formers for obtaining higher growth and yield kalmegh. Nutrients must be accessible at right time, proportion quantity. Aim Objective: To fulfill these necessities, chemical fertilizers organic manures are required in integrated manner. Chemical have ensured readily availability particular nutrient initial but sourc...
Functionally graded metal-ceramic composite was fabricated by pressure-less sintering. The pure metallic component (Ti) and the pure ceramic component (HA) were located at the ends of a cylindrical specimen. Titanium and-Hydroxyapatite were utilized as a metallic and ceramic layer. The target sample thickness was 6 mm with radius cylindrical 20 mm. The sample was made from the cylindrical type ...
The goal of this study was to investigate the importance of IgG avidity testing in newborns (NBs) diagnosed with early congenital toxoplasmosis. We collected samples from 88 puerperae infected by Toxoplasma gondii (T. gondii) and their NBs (48 acutely-infected puerperae (AIP) and 40 chronically-infected puerperae (CIP)), from two public maternity hospitals in Goiania city, Goias, Brazil, from 2...
گوجه فرنگی با تولید سالانه حدود 50 میلیون تن، جزو محبوبترین سبزیها محسوب میگردد. بیماریهای زیادی باعث کاهش محصول گوجهفرنگی یا از بین رفتن این گیاه میشوند. یکی از مهمترین و شایعترین بیماریهای این محصول، بیماری پژمردگی فوزاریومی گوجهفرنگی میباشد که توسط fusarium oxysporum (schlechtend: fr. ) f.sp. lycopersici (sacc. ) snyder and hassen ایجاد میگردد. در این تحقیق ابتدا بوتههای آلوده ...
A Louisiana sugarcane field is typically replanted every four years due to declining yields, and, although, it is a costly process, it is both necessary and an opportunity to maximize the financial return during the next four year cropping cycle. Fallow planting systems (FPS) during the fallow period prior to replanting sugarcane have the potential to influence not only the following sugarcane ...
Low soil fertility and high weed infestation are the main culprits for the declining maize production inWestern Kenya. Technology packages to address these constraints exist, but their effectiveness is likely to be influenced by variability in soil types and farm management practices in the region. Trials were conducted during the 2008/2009 cropping seasons to investigate the nutrient use e...
the following null hypothesis was proposed: there is no significant difference between the efl students listening comprehension development receiving pictorial cues and those receiving no cuse. to test the null hypothesis, 52 male and femal freshmen students of medicine studing at iran university of medical scinces were randomly selected from a total population of 72 students. to ensure that th...
Keeping in view the declining soil fertility and people’s nutritional issues, a research experiment on potato (Solanum tuberosum L.) was carried out Belg (February to May) Meher (June October) seasons of 2020 at Abelo Masha district, southwestern Ethiopia, gauge effects blended mineral NPSB fertilizer, cattle manure (CM), vermicompost (VC) NP growth, biomass tuber quality. The fertilizer treatm...
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