Results 11 to 20 of about 63,188 (307)

Assessment of Photoperiod Sensitivity and the Effect of Sowing Date on Dry-Season Sorghum Cultivars in Southern Chad

open access: yesAgronomy, 2023
The cultivation of dry-season sorghum on residual moisture in West and Central Africa is highly affected by sowing dates and ecotypes used. Fifty-five dry-season sorghum ecotypes collected from three zones in southern Chadian were sown on two dates ...
Gapili Naoura   +6 more
doaj   +1 more source

Wheat varieties productivity at different sowing dates [PDF]

open access: yesSelekcija i semenarstvo, 2020
The aim of this research is to study two important factors in wheat production (Triticum sp.) - sowing time and variety, specifically their influence on wheat yield and yield components: the number of grains per spike, grain weight per spike, 1,000-grain weight, and the hectoliter weight.
Veliborović Milica   +3 more
openaire   +2 more sources

A Rice Model System for Determining Suitable Sowing and Transplanting Dates

open access: yesAgronomy, 2020
Sowing and transplanting dates are important cultivation factors for rice production. Therefore, the present study focused on developing a rice model system that would be able to determine sowing and transplanting dates for diverse cultivars and planting
Yueting Wu   +8 more
doaj   +1 more source

Optimum sowing dates for soybean in Central India using CROPGRO and ClimProb symbiosis [PDF]

open access: yes, 2002
The optimum sowing dates for soybean cv. Gaurav were derived for Jabalpur, Raipur and Gwalior in the state of Madhya Pradesh in central India. Dates were derived based on two strategies: (a) probabilities of rainfall and temperature events using ClimProb,
Attri, SD   +5 more
core   +1 more source

Effect of Sowing Date on the Development of Lacy Phacelia (Phacelia Tanacetifolia Benth.)

open access: yesPlants, 2022
Experiments with lacy phacelia (Phacelia tanacetifolia Benth.) were carried out in the period 2017–2021, during which the effect of sowing date on the stand development was assessed (height, coverage, accomplishment of individual growth stages, and weed ...
Zuzana Kubíková   +4 more
doaj   +1 more source

Evaluation of yield and stability of bread winter wheat genotypes (Triticum aestivum L.) depending on predecessors and sowing dates

open access: yesPlant Varieties Studying and Protection, 2020
Purpose. To determine the effectiveness of using contrasting sowing dates after different predecessors to assess the genotypes of bread winter wheat in terms of yield and stability. Methods. Field, laboratory, mathematical statistics. Results.
І. В. Правдзіва   +3 more
doaj   +1 more source

A MODIS-based scalable remote sensing method to estimate sowing and harvest dates of soybean crops in Mato Grosso, Brazil

open access: yesHeliyon, 2021
Large-scale agriculture in the state of Mato Grosso, Brazil is a major contributor to global food supplies, but its continued productivity is vulnerable to contracting wet seasons and increased exposure to extreme temperatures.
Minghui Zhang   +4 more
doaj   +1 more source

RESPONSE OF TWO SPECIES OF ATRIPLEX TO DIFFERENT SOWING DATES OF NORTHEN IRAQ [PDF]

open access: yesMesopotamia Journal of Agriculture, 2017
This study was conducted at Al-Rasheedia Research Station 5 Km North of Mosul city in plastic pot and placed under natural conditions and watered for the two consecutive growing seasons 2008/2009 and 2009/2010 to study the effect of five sowing dates ...
K. Kasim   +2 more
doaj   +1 more source

Yield and Yield Components of Winter Poppy (Papaver somniferum L.) Are Affected by Sowing Date and Sowing Rate under Pannonian Climate Conditions

open access: yesAgriculture, 2023
Poppy cultivation has a long tradition in Central Europe. Growing winter poppy instead of the commonly grown spring poppy might increase seed yield, especially in the face of changing climatic conditions.
Reinhard W. Neugschwandtner   +5 more
doaj   +1 more source

Adaptability of irrigated rice to temperature change in sahelian environments [PDF]

open access: yes, 2011
To assess genotype adaptability to variable environments, we evaluated five irrigated rice genotypes, three new varieties, WAS161, a NERICA, IR32307 and ITA344, and two controls: Sahel 108, the most popular short-duration variety in the region, and IR64.
Bado, B.V.   +4 more
core   +3 more sources

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