scholarly journals Splitting nitrogen fertilization improves growth, yield and profit of soybean (Glycine max) production in the semi-arid Afghanistan

2022 ◽  
Vol 11 (1) ◽  
pp. 33-42
Author(s):  
Sharifullah SHARİFİ ◽  
Xinhua HE ◽  
Xingshui DONG ◽  
Songmei SHİ ◽  
Hikmatullah OBAİD ◽  
...  
Keyword(s):  
Glycine Max ◽  
Nitrogen Fertilization ◽  
Growth Yield ◽  
Semi Arid

Optimum rate of nitrogen fertilization for drip-irrigated wheat under semi-arid conditions

2018 ◽  
Vol 41 (11) ◽  
pp. 1414-1424 ◽  
Author(s):  
Mamdouh A. Eissa ◽  
Saudi A. Rekaby ◽  
Sabry A. Hegab ◽  
Hussein M. Ragheb
Keyword(s):  
Nitrogen Fertilization ◽  
Optimum Rate ◽  
Arid Conditions ◽  
Irrigated Wheat ◽  
Semi Arid

Nitrogen fertilization and planting models regulate maize productivity, nitrate and root distributions in semi-arid regions

2020 ◽  
Vol 200 ◽  
pp. 104636 ◽  
Author(s):  
Qianmin Jia ◽  
Liye Yang ◽  
Haoyun An ◽  
Shan Dong ◽  
Shenghua Chang ◽  
...  
Keyword(s):  
Nitrogen Fertilization ◽  
Arid Regions ◽  
Maize Productivity ◽  
Semi Arid ◽  
Root Distributions

scholarly journals Response of irrigated sunflower (Helianthus annuus L.) hybrids to nitrogen fertilization: growth, yield and yield components

2011 ◽  
Vol 50 (No. 5) ◽  
pp. 205-211 ◽  
Author(s):  
H. Özer ◽  
T. Polat ◽  
E. Öztürk
Keyword(s):  
Helianthus Annuus ◽  
Nitrogen Fertilization ◽  
Yield Components ◽  
Growth Yield ◽  
N Fertilization ◽  
Yield Response ◽  
Sufficient Information ◽  
Helianthus Annuus L ◽  
Application Rates ◽  
Yield And Yield Components

N fertilization has a substantial influence on sunflower (Helianthus annuus L.) seed yield and quality. It was also well established that high-yielding sunflower hybrids had more N requirement than old cultivars such as open-pollinated ones. However, in Turkey, no sufficient information regarding the response of new developed oilseed sunflower hybrids to nitrogen fertilization under irrigated conditions. Therefore, a 2-year study was conducted to determine the effects of nitrogen application rates on the growth, yield, and yield components of two oilseed sunflower hybrids (AS-508 and Super 25) under irrigated conditions. In this study, all plant parameters were significantly influenced by applied nitrogen fertilizer rates. Yield response to nitrogen rates was positive and linear. Our research data indicated that under irrigated conditions N rate of 120 kg/ha was adequate for sunflower production in this region.

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