نتایج جستجو برای: times hand weeding

تعداد نتایج: 587767  

Journal: :International Journal of Plant and Soil Science 2022

Improved crop technologies have a critical role in increasing yield and farmers’ income. The present study was undertaken to analyze the adoption of recommended potato East Khasi Hills district Meghalaya. revealed that majority farmers adopted like improved varieties, seed preparation, maintenance spacing, FYM application, earthing up, weeding, planting harvesting times. However, there poor lan...

Journal: :کشاورزی (منتشر نمی شود) 0
ایرج اله دادی استادیار، گروه زراعت و اصلاح نباتات، پردیس ابوریحان، دانشگاه تهران علی شیرخانی عضو هیات علمی مرکز تحقیقات کشاورزی کرمانشاه حمید رحیمیان مشهدی استاد گروه زراعت و اصلاح نباتات، دانشکده کشاورزی کرج، دانشگاه تهران

this experiment was conducted to determine the effect of competition between common weed in chickpea’s form in kermanshah and chickpea (cicer arietinum). it was carried out in sararood experimental station in kermanshah province in 2000. split plot factorial was considered as an experimental design that had four replications. the weeding was main factor with two different levels (whole season w...

Journal: :Agronomy for Sustainable Development 2012

Journal: :International Journal of Enviornment and Climate Change 2023

Onion (Allium cepa L.) weed interference lowers bulb yield and financial return for onion growers who pay labour. During the Rabi seasons of 2011–12 2012–13, a field experiment was worked out at Horticultural College Research Institute, Dr.Y.S.R University, Venkataramanagudem, Tadepalligudem, West Godavari District, A.P to examine effects pre post emergence herbicides on economics cv.N–53. Ten ...

Journal: :International Journal of Enviornment and Climate Change 2023

To determine “Effect of integrated weed management practices in direct sown finger millet”. The field experiment was conducted during rabi 2022 at South Farm, Karunya Institute Technology and Sciences, Coimbatore. soil the experimental sandy clay loam texture, pH 6.9, level organic content (0.37%), available N (336 kg ha-1), P (91 ha-1) K (261 ha-1). laid out completely randomized block design....

Journal: :Journal of Weed Science and Technology 1962

Journal: :Journal of Weed Science and Technology 1962

Journal: :Environmental Health Perspectives 2004

Saeed Firouzi

This study investigated the status of mechanized power and self-propelled rice cultivation machinery in Guilan Province in northern Iran. The raw data was obtained from 2013 statistics of the Agricultural Jihad Organization of Guilan province. Power per unit of area, mechanization level, area per unit of self-propelled machinery, and mechanization requirement were calculated for eastern, wester...

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