نتایج جستجو برای: seed numbers per row

تعداد نتایج: 702125  

Journal: :Turkish Journal of Agricultural and Natural Science 2023

The objective of this work was to evaluate the growth and yield Azman banana (AAA, Cavendish subgroup) variety subjected increasing planting densities. trial prepared using single (1.8 x 2.0 m), pair (1.2 1.2 triangle (1.5 1.8 m) row systems. There a significant difference in pseudostem length, circumstance, leaf width with regard different Maximum length observed system (216.00 cm), but maximu...

ارزانی, احمد , امینی, فاطمه , سعیدی, قدرت اله ,

In order to investigate the relationship among seed yield and its components in safflower, path and factor analysis were conducted using the agronomic and morphological traits of 32 genotypes. Genotypes were evaluated on the Research Farm of Isfahan University of Technology, using a randomized complete block design with three replications. The correlation coefficients showed that number of seed...

Journal: :Frontiers in Environmental Science 2021

Winter oilseed rape is traditionally established via plough-based soil cultivation and conventional sowing methods. Whilst there potential to adopt lower cost, less intensive establishment systems, the impact of these on greenhouse gas emissions have not been evaluated. To address this, field experiments were conducted in 2014/2015 2015/2016 investigate effects 1) crop method 2) from a winter g...

This study was aimed to the examination of the effect of tillage row spacing and bush spacing on the performance and components of Phaseou vulgaris var. (line: cos16). The investigation was conducted as cut terraces and in terms of complete random blocks in three replicates at Brujerd Agricultural Research and Natural Resources in the agricultural year 2009-2010. Here, the main terraces with th...

This study was aimed to the examination of the effect of tillage row spacing and bush spacing on the performance and components of Phaseou vulgaris var. (line: cos16). The investigation was conducted as cut terraces and in terms of complete random blocks in three replicates at Brujerd Agricultural Research and Natural Resources in the agricultural year 2009-2010. Here, the main terraces with th...

Journal: :international journal of advanced biological and biomedical research 2014
habibollah ranjbar mehrdad mansouri mahmood reza salar afraciab ala

rapeseed as one the most crops is the basic needs of human feeding in order to produce oil. a field experiment was conducted to study the effects of different tillage system, seeding method and rates on yield and its components, as well as, seed oil percentage of rapeseed (brassica napus l. cv. hyola-401) during 2011-12 growing season at rice research institute of iran-department of mazandaran ...

Journal: :Journal of Agriculture and Environment 2023

Maize is more likely to have weed infestations due its steady early growth rate and extensive row spacing, which favor development even before crop emergence. As a result, there prevails strong correlation between density maize yield. An experiment was conducted at the Gauradaha Agriculture Campus, Jhapa, in spring of 2022 assess effect various control methods on The had three replications eigh...

Journal: :بوم شناسی کشاورزی 0
مریم شهرکی مهدی دهمرده عیسی خمری احمد اصغرزاده

introduction the demand for food and agricultural products are increasing in a line of population increasing in the world (alexandratos, 2003). it is possible to increase the quality and quantity of agricultural products via extending the farms and producing more products (astaaraei and koocheki, 1995). environmental problems caused by synthetic fertilizers and the high levels of producing and ...

Sesame is an important oilseed crop in India. To determine potential traits and selection criteria for yield improvement, ninety sesame (Sesamum indicum L.) genotypes were studied in a randomized complete block design with three replications. The data collected on 13 characters were subjected to three different analyses. In variability analysis, high heritability was accompanied by a high genet...

Journal: :Tarim Bilimleri Dergisi-journal of Agricultural Sciences 2021

The objective of the study was to evaluate performance a vacuum single-seed planter in field conditions optimize some operating parameters maize production. Three forward speed tractor (4.0, 5.4 and 7.9 km h-1) five target seed spacing (102, 147, 195, 247 309 mm) were evaluated by examining mean spacing, coefficient precision miss index, multiple quality feed sowing depth, deviation from row (i...

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