نتایج جستجو برای: date palm seed char
تعداد نتایج: 242216 فیلتر نتایج به سال:
In addition to common vegetative multiplication, potato crop can be reproduced by true potato seed (TPS). Only the limited number of pests and diseases, which are the most important causes of a decrease in potato production, can be transmitted by true potato seed. Hence, to evaluate the potential of true potato seed in comparison to potato seed tuber and mini tuber, an experiment was conducted ...
Red palm weevil (RPW) is widely considered a key pest of palms, creating extensive damages to the date trunk that inevitably leads death if no eradication done. This study evaluates potential remote sensing approach for timely and reliable detection RPW infestation on canopy. For two consecutive years, an experimental field with infested control palms was regularly monitored by Unmanned Aerial ...
To evaluate the effect of autumn sowing date on seed yield of sunflower cultivars, a field experiment was carried out as strip plot arrangement in randomized complete block design with three replications in safiabad agricultural and natural resources research and education center of Dezful, Iran during two growing seasons (201718 and 2018-19). Seven sowing dates (6th Sep., 23rd Sep., 7th Oct., ...
Although date palm is relatively salt-tolerant, little is known about the underlying molecular mechanisms that contribute to its salt tolerance. Only recently, investigators have uncovered microRNA-mediated post-transcriptional gene regulation, which is critical for typical plant development and adaptation to stress conditions such as salinity. To identify conserved and novel miRNAs in date pal...
In this research NaOH treated date palm fibres were used as reinforcement in phenolic based composites. The composites prepared by hot press technique and evaluated tensile flexural, structural, thermo gravimetric dynamic mechanical properties. Overall properties of modification/treatment fibers’ surface enhanced, that have been studied compared to untreated samples. samples 50% DPF showed high...
Microsatellite markers containing simple sequence repeats (SSRs) are a valuable tool for genetic analysis. Date palm is a dioecious and slow flowering and is very difficult to identify the gender of the trees until it reaches the reproductive age (5-10 years). A total of 12 microsatellite primers were used with 30 date palm samples, 14 parents (8 male + 6 females) and 16 progeny (developed from...
Date palm tissue culture technique aimed to production of huge numbers of plants to farmers in order to increasing dates which have high nutritional value. Date palm plantlets from pre-acclimatization stage in vitro were transferred to acclimatize in the greenhouse cultured in peat moss + perlite 2:1 and kept in the plastic covered inside 100% humidity and 28 C0 till new leave or root was grown...
Edible-oil flax (Linum usitatissimum L.) can be an alternate oil-seed crop in Isfahan region. Seeding date is very important in obtaining higher grain yields and a successful flax production. The present study was conducted at the research farm, Isfahan University of Technology in the year 2000 to determine the effect of seeding date and genotype on yield, yield components and maturity of edibl...
In the current study, the effect of spoilage date palm (Phoenix dactylifera L.) fruit juice and molasses on Pacific white shrimp (Litopenaeus vannamei) cultured in a biofloc technology (BFT) surveyed. Four bioflocs were managed: BFT fed diets of 25% CP and palm juice (P25), diets of 25% CP and Molasses (M25), diets of 15% CP and palm juice (P15), diets of 15% CP and Molasses (M15) and clear wat...
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