Beet Seedling Emergence in Function of Sowing Depth and System
نویسندگان
چکیده
منابع مشابه
Effects of Sowing Season and Method on Seedling Emergence and Survivor Rate of Vicia variabilis in Kermanshah Province, Iran
Rangelands are the main source of forage production whose degradation is being accelerated due to improper utilities. Furthermore, re-vegetation of palatable plants like Vicia variabilis is more limited in overgrazed rangelands. The objective of this study was to improve degraded rangelands in Meleh-Kabud (Kermanshah, Iran) through planting Vicia variabilis. The research was conducted at experi...
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15 صفحه اولEffects of Sowing Season and Cultivation Methods on Seedling Emergence, Survivor Rate and Growth of Astragalus flexilepes L. in Rangelands of Kermanshah Province, Iran
One of the fundamental difficulties in Iranian rangelands is the existence of wide area of poor condition rangelands that their grazing capability is low due to continuous livestock grazing pressure. Astragalus flexilipes is one of the palatable plant species of rangelands in Iran, while its distribution is being decreased due to improper grazing. The aim of this study was to ...
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The experiment was conducted under a controlled environment to study the effects of different temperature regimes (15/10°C,20/15°C, and 25/20°C day/night) and sowing depths (0, 2, 4, and 6 cm) on the seedling emergence and early growth (height gain) of wheat (cv. Marvdasht) and wild barley (Hordeum spontaneum).The cumulative emergence and plant height gain over time were modeled with the use of...
متن کاملSeedling emergence response to temperature in safflower: measurements and modeling
Quantitative information about the response of seedling emergence totemperature for safflower (Carthamus tinctorius L.) is rare. The main objective ofthe present study was to develop a model for predicting days to emergence forsafflower as influenced by the temperature. In this regard, a field experiment with arange of sowing dates and four safflower cultivars were conducted to describe theresp...
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ژورنال
عنوان ژورنال: Scientia Agraria Paranaensis
سال: 2016
ISSN: 1983-1471
DOI: 10.18188/1983-1471/sap.v15n2p215-221