Results 11 to 20 of about 7,054 (196)

The Effectiveness of Seed Intellectual Property on The Rights of Small-Scale Farmers [PDF]

open access: yes, 2023
From the dawn of agriculture, small-scale farmers have been selecting, storing, using, and exchanging common seeds as a result of their successive harvests, and at the same time adopting new methods using the knowledge gained along the way to produce ...
Alireza Zaheri, Hanieh Moghani
core   +1 more source

Short- and long-term effect of feeding with flaxseed meal on biochemical parameters and plasma enzymes in cultured Siberian sturgeon (Acipenser baerii) [PDF]

open access: yes, 2021
To evaluate the effects of dietary flaxseed meal on biochemical parameters and plasma enzymes in Siberian sturgeon Acipenser baerii, 32 individuals, 955.06 ± 53.38 g in average weight were selected and randomly distributed in eight 500-L tanks and fed ...
Bahram Falahatkar   +2 more
core   +1 more source

The Effect of Environmental Stresses on Germination and Vegetative Characteristics of The Seeds of Three Range Species Zygophyllum Eurypterum, Sanguisorba Minor and Salsola Orientalis in Semi-Arid Regions of Kohgilouye Va Boyer Ahmad [PDF]

open access: yes, 2023
IntroductionThe growth of plants is affected by environmental stresses, particularly drought and salinity, which are the main problems of arid and semi-arid lands. Germination is a crucial stage in the life of most plants. Plant establishment in arid and
Mohsen Farzin, Vahid Karimian
core   +1 more source

Modeling and Fabrication of a Robot for Sowing in a Seedling Tray (Case Study: Sugar Beet) [PDF]

open access: yes, 2023
IntroductionAdopting new technologies for crop growth has the characteristics of improving disaster resistance and stress tolerance, ensuring stable yields, and improving product quality.
S. Abdanan
core   +1 more source

مقاله مروری: تحلیلی بر تلفات بذری در سامانه های فرآوری و تولید بذر گندم [PDF]

open access: yesعلوم و تحقیقات بذر ایران, 2017
یکی  از مراحل حایز  اهمیت  در چرخه تولید محصول استراتژیک گندم مرحله فرآوری یا به اصطلاح بوجاری بذرمیباشد. بررسیهای انجام شده نشان میدهد که همه ساله حدود ١٥درصد از بذر گندم تولید شده در مراحل برداشت، حمل و نقل و فرآوری  بذر  در  کارخانهها  از  دست  میرود. 
حمیدرضا گازر   +4 more
doaj   +1 more source

Comparison of the effect of acceptance and commitment therapy and self-compassion therapy on cognitive flexibility in anxious female students of the second year of high school [PDF]

open access: yes, 2023
This study was conducted with the aim of comparing the effect of acceptance and commitment therapy and self-compassion on cognitive flexibility in anxious female students of the second year of high school. The research method was semi-experimental in two
Habibeh Shiri   +2 more
core   +1 more source

تطبيق تعليم مهارة الاستماع بطريقة المحاضرة لطلاب الفصل السابع في المدرسة الثانوية "باب السلام" تمبار جوكاروتو جومبانج

open access: yesEL-FUSHA: Jurnal Bahasa Arab dan Pendidikan, 2022
Education experts recognize the need to use the method as an educational medium or as a teaching and learning technique. This shows that in the learning method, a student can be more interested in learning. The purpose of this study was to determine the implementation of maharah istima learning with the lecture method in the seventh grade of Mts ...
null Elok Istighfarin, null Mu’at
openaire   +1 more source

Evaluation of the Effect of Day and Night Temperature Fluctuations in different Seasons of the Year on the Fruit Formation of Sweet Pepper (Capsicum annuum L.) Lines [PDF]

open access: yes, 2023
Introduction Capsicum is a plant sensitive to temperature fluctuations at day and night, and temperature changes strongly affect the quality of the fruit.
A. Jalali   +4 more
core   +1 more source

مقاله مروری: زوال بذر [PDF]

open access: yesعلوم و تحقیقات بذر ایران, 2018
زوال بذر یک فرآیند نامطلوب و مضر در کشاورزی است.این فرآیند منجر به کاهش کیفیت، زندهمانی و بنیه بذر میشود. کاهش  کیفیت  بذر  در  مزرعه،  برداشت  و  انبار  رخ  میدهد.  فرسایش  مزرعهای  زمانی  رخ  میدهد  که  بذر  مستقیماًدر  شرایط نامساعد  محیطی  قرار  گیرد.
doaj   +1 more source

بررسی قابلیت انبارمانی و کیفیت فیزیولوژیک بذر دو اکوتیپ گیاه دارویی مریم گلی (Salvia officinalis) با استفاده از آزمون پیری تسریع شده [PDF]

open access: yesPizhūhish/hā-yi tulīd-i giyāhī, 2017
سابقه و هدف: مریم‌گلی گیاهی است از تیره نعناعیان که دارای خواص دارویی است. کشاورزان این گیاه را از طریق بذر تکثیر می‌کنند. اطلاعات کافی در خصوص توانایی انبارمانی و آزمون بنیه برای مریم‌گلی وجود ندارد.
حمیدرضا عیسوند   +1 more
doaj   +1 more source

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