نتایج جستجو برای: length of radicle and plumule

تعداد نتایج: 24068006  

Germination is the first and the most stages for sainfoin (Onobrychis viciifolia) growth; which it has especially sensitivity to environmental stresses such as alkalinity. The current study was conducted to evaluate the effectiveness of seed pre-treatment methods on improving sainfoin tolerance to alkali stress in germination, early growth and its recovery as a factorial experiment based o...

Journal: :Agricultural Science Digest – A Research Journal 2022

Background: In rainfed agriculture, lentil is considered an important legume crop. But in conditions adequate soil moisture condition a major obstacle that leads to reduced germination per cent, slow down growth of the seedlings and finally reduction yield. Seed priming alternative which can improve percentage seedling establishment lentil. Methods: The present work, deals with (Lens culinaris ...

Journal: :Agro productividad 2021

Objective: To evaluate ten triticale genotypes to assess the quality of seeds under two production systems, with cut and without cut, in municipalities Matamoros (L1) Francisco I. Madero (L2), Coahuila,Mexico.Design/Methodology/Approach: The agronomic variables evaluated were: Grain yield (GY), number per spike (NSS), length (SL), spikelets (SS) plant height (PH). Variables laboratory normal se...

Journal: :پژوهش های زراعی ایران 0
سمیه تکاسی محمدحسن راشد محصل محمد بنایان

the allelopathic potential of different concentrations (0, 5 %, 10 %, 20 % and 40%) of medicago sativa shoot extracts were assayed on germination and radicle growth of four weed species( amaranthus hybridus, amaranthus albus, solanum nigrum and chenopodium album) in a laboratory experiment as completely randomized factorial with 3 replications. the results showed that, final germination percent...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید مدنی آذربایجان - دانشکده ادبیات و زبانهای خارجی 1389

according to coates’s (2004, as cited in zhang, 2010) definition of "conversational dominance" (p.111), it refers to the phenomenon of a speaker dominating others in interaction. specifically, it means how a speaker makes use of certain strategies to get the floor and maintain the floor. thus, the amount of talk is the main measurement for the dominance of the conversation. whether a speaker do...

2014
C. Alagesaboopathi

Seed germination performance is one of the most essential development stages in medicinal and aromatic plants that may be unfavourably affected by the phytochemicals released from other plants in the soil environment. The present research was conducted in the laboratory to study the allelopathic effect of Erythroxylum monogynum Roxb. to the germination and growth parameters of Solanum lycopersi...

Journal: :SAARC Journal of Agriculture 2022

Drought is one of the major stress factors affecting growth and development plants, responsible for considerable crop yield losses worldwide. An experiment was conducted to compare three rice (Oryza sativa L.) varieties (BRRI dhan49, BRRI dhan71 dhan75) drought tolerance based on some parameters physiological status in germination stage. imposed by five levels polyethylene glycol (PEG) (0%, 10%...

Journal: :Notulae Botanicae Horti Agrobotanici Cluj-napoca 2022

Metal nanoparticles have many positive effects in improving crop production and productivity allow for increased germination rapid establishment under field conditions. The metallic applied this study were copper oxide (CuONPs) biosynthesized using orange peel (Citrus X sinensis) as a reducing agent to avoid or reduce toxicity wheat seeds sprouts. This determined the effect of CuONPs on germina...

This study aimed to examine dormancy-breaking of jimsonweed seeds. Seeds were collected from Hamedan. They were subjected to different treatments: (a) concentrated sulfuric acid for 1, 1.5, and 2 min; (b) hot water at 80°C and 90°C for 5 and 10 min; (c) mechanical scarification with sandpaper; (d) light exposure for 10, 20, and 30 days; and (e) fluctuating temperature (5–15°C). The highest germ...

In order to study, the effects of hydropriming and osmopriming on germination characteristics of Nigella sativa L. under salt stress an experiment was conducted in factorial laid out in completely randomized design with four replications at Research Laboratory, Faculty of Agriculture, Mashhad Branch, Islamic Azad University-Mashhad Iran, in 2014. Factors were included of priming treatment in si...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید