Results 21 to 30 of about 14,794 (257)

Correlation between photosynthetic traits and yield in sunflower

open access: yesPlant, Soil and Environment, 2016
The impact of sowing dates (early, normal and late) on the crop physiological parameters (leaf area index (LAI), chlorophyll content (SPAD)) and yield of sunflower cultivars (NK Neoma, NK Ferti, PR64H42) was observed in 2012, 2013, and 2014 on chernozem ...
P. Pepó, A. Novák
doaj   +1 more source

Effect of sowing rate and sowing date on lupin seed yield [PDF]

open access: yesNew Zealand Journal of Crop and Horticultural Science, 1976
Trials were carried out with Lupinus angustifolius cv. ‘Uniharvest’ sown in autumn and spring at five sowing rates. The spring‐sown trial included L. luteus cv. ‘Weiko III’ at four sowing rates. Autumn sowing produced the highest yields, and ‘Weiko III’
openaire   +1 more source

Effects of Sowing Dates and Genotypes of Castor (Ricinus communis L.) on Seed Yield and Oil Content in the South Mediterranean Basin

open access: yesAgronomy, 2023
To evaluate the performance of dwarf castor hybrids (‘C1012’, ‘C857’, ‘C856’), compared to a local selected genotype, in four subsequent sowing dates (SW1, SW2, SW3, SW4), a trial was conducted at the experimental farm of the University of Catania ...
Valeria Cafaro   +4 more
doaj   +1 more source

The Effects of Planting Date and Cutting Time on Teosinte Productivity Under Soil Salinity [PDF]

open access: yesJournal of Plant Production, 2022
During the summers of 2019 and 2020, two field experiments were conducted at El-Serw Agriculture Research Station, in Damietta Governorate. Teosinte seeds were planted on three different dates (15th March, 15th April, and 15th May), and subjected three ...
S. Seadh   +3 more
doaj   +1 more source

Effect of Sowing Date and Variety on Pigeonpea Production in Nepal

open access: yesAsian Journal of Research in Crop Science, 2023
Aims: An unsuitable sowing time and selection of inappropriate variety were the main yield limiting factors in pigeonpea (Cajanus cajan L. Millsp.) cultivation. Therefore, a field experiment was conducted to study the effect of sowing dates on growth and yield of pigeonpea varieties.
Pokhrel, Anil   +2 more
openaire   +2 more sources

EFFECT OF MICRO NUTRIENT COMPOUND, PHOSPHORUS RATES AND NITROGEN RATES AND ITS APPLICATION METHODS ON YIELD AND QUALITY OF SUGAR BEET (Beta vulgaris L.) UNDER TWO SOWING DATES [PDF]

open access: yesFayoum Journal of Agricultural Research and Development, 2011
Two field experiments were carried out in Tamiya AgriculturalResearch Station at Fayoum Governorate for the two successive growingseasons of 2008/ 2009 and 2009/2010 to study yield and quality of sugarbeet as affected by sowing dates included two sowing ...
K.A.G. Abd-Elsalam.   +3 more
doaj   +1 more source

The effect of sowing date and plant density on yield and yield components of safflower (Carthamus tinctorious L.) in Rokh plateau .

open access: yesپژوهشهای زراعی ایران, 2009
To investigate the effect of sowing date and plant density on yield and yield components of safflower ( Carthamus tinctorious) as well as evaluating the possibility of the second sowing of the plant in Torbat Heidariyeh , a field experiment was conducted
seyd fazel fazeli kakhaki   +3 more
doaj   +1 more source

Effects of weed interference, sowing date and method on growth, yield and yield components of Red Bean (Phaseolus vulgaris L.) [PDF]

open access: yesپژوهش‌های حبوبات ایران, 2017
Introduction Red beans (Phaseolus vulgaris L.) with 22-25 % protein and 50-60 % carbohydrates are one of the most important legumes in the world, particularly in some developing countries. It is one of the major sources of vegetable protein.
mohsen edalat   +3 more
doaj   +1 more source

Seed Yield and Quality of Okra (Abelmoschus esculentus (L.) Moench) as Influenced by Sowing Dates, Harvest Date and Pod Position [PDF]

open access: yesJournal of Plant Production, 2016
Seed production and quality of okra were obviously influenced by sowing date, harvest date and pod position on the mother plant. The aim of the present study was to determine the effect of sowing dates (1st March, 1st April and 1st May), harvest dates ...
Anisa Ismail, H. Ahmed, M. Mohamed
doaj   +1 more source

Effect of Sowing Dates on the Yield of Sunflower

open access: yesBangladesh Agronomy Journal, 2015
The experiment was carried out at Agronomy Research field of Bangladesh Agricultural Research Institute (BARI), Joydebpur, Gazipur and Regional Agricultural Research Station, Hathazari, Chittagong to find out optimum sowing date of sunflower during rabi season 2012-13. The sunflower var. BARI Surjomukhi-2 was used.
Falguni Majumdar   +6 more
openaire   +2 more sources

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