Directions in breeding for winter wheat yield and quality in South Africa from 1930 to 1990

Euphytica ◽  
1995 ◽  
Vol 82 (1) ◽  
pp. 79-87 ◽  
Author(s):  
D. van Lill ◽  
J. L. Purchase
Keyword(s):  
South Africa ◽  
Winter Wheat ◽  
Wheat Yield ◽  
Yield And Quality ◽  
Winter Wheat Yield

scholarly journals WINTER WHEAT YIELD AND QUALITY DEPENDING ON THE LEVEL OF NITROGEN, PHOSPHORUS AND POTASSIUM FERTILIZATION

2019 ◽  
Vol 65 (2) ◽  
Author(s):  
Vera RAJICIC ◽  
Jelena MILIVOJEVIC ◽  
Vera POPOVIC ◽  
Snezana BRANKOVIC ◽  
Nenad DJURIC ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Wheat Yield ◽  
Yield And Quality ◽  
Potassium Fertilization ◽  
Winter Wheat Yield ◽  
Phosphorus And Potassium ◽  
Nitrogen Phosphorus

The influence of mineral fertilization on winter wheat yield and quality

2006 ◽  
Vol 34 (1) ◽  
pp. 429-432 ◽  
Author(s):  
Daniela Horvat ◽  
Zdenko Loncaric ◽  
Vladimir Vukadinovic ◽  
Georg Drezner ◽  
Blazenka Bertic ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Wheat Yield ◽  
Mineral Fertilization ◽  
Yield And Quality ◽  
Winter Wheat Yield

scholarly journals DTR in Winter Wheat Growing Regions of China: CMIP6 Models Evaluation and Comparation

2021 ◽  
Author(s):  
Wenqiang Xie ◽  
Shuangshuang Wang ◽  
Xiaodong Yan
Keyword(s):  
Winter Wheat ◽  
Climate Models ◽  
Climate Model ◽  
Wheat Yield ◽  
Human Society ◽  
Climate Data ◽  
Growing Seasons ◽  
Yield And Quality ◽  
Important Concern ◽  
Winter Wheat Yield

Abstract Winter wheat is widely planted in China. The changes of winter wheat yield and quality are related to the food security of human society. Climate change has an important impact on the yield and quality of winter wheat. Diurnal temperature range (DTR) is an important factor affecting the yield and protein content of winter wheat. Furthermore, climate model is one of the main sources of error in crop model simulations of yields. Therefore, how to improve the accuracy of climate data has become an important concern for scholars.Previous model evaluations for the entire country or region cannot answer which model is suitable for the estimation of future winter wheat yield. Therefore, we evaluated the ability of climate models to simulate DTR within the range of winter wheat growing regions in China to identify the most suitable climate models for winter wheat yield and quality projections. The results show that CMIP6 models can basically reproduce the DTR of winter wheat-growing regions in China, but there are discrepancies in the simulations between nationwide and winter wheat-growing regions. EC-Earth3-Veg has the best simulation of climate DTR for wheat-growing regions (TS=0.848) and nationwide (TS=0.842), and ACCESS-CM2 has the strongest ability to simulate the annual growing season DTR (TS=0.46). In summary, in the estimation of future winter wheat yield, attention should be given to the selection of models suitable for the actual growing regions and the growing seasons of winter wheat.

Pea green manure management affects organic winter wheat yield and quality in semiarid Montana

2011 ◽  
Vol 91 (3) ◽  
pp. 497-508 ◽  
Author(s):  
P. R. Miller ◽  
E. J. Lighthiser ◽  
C. A. Jones ◽  
J. A. Holmes ◽  
T. L. Rick ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Green Manure ◽  
Wheat Yield ◽  
Manure Management ◽  
Yield And Quality ◽  
Winter Wheat Yield

In‐Season Nitrogen Effects on Organic Hard Red Winter Wheat Yield and Quality

2013 ◽  
Vol 105 (4) ◽  
pp. 1167-1175 ◽  
Author(s):  
Ellen B. Mallory ◽  
Heather Darby
Keyword(s):  
Winter Wheat ◽  
Wheat Yield ◽  
Yield And Quality ◽  
Hard Red Winter Wheat ◽  
Winter Wheat Yield ◽  
Red Winter Wheat

scholarly journals YIELD AND QUALITY OF WINTER WHEAT GRAIN DEPENDING ON HUMIC FERTILIZER GUMOSTIM AND FORECROPS

2020 ◽  
pp. 44-49
Author(s):  
С.В. Богомазов ◽  
А.В. Лянденбурская ◽  
А.А. Левин ◽  
О.А. Ткачук ◽  
Е.В. Ефремова
Keyword(s):  
Winter Wheat ◽  
Wheat Yield ◽  
Forest Steppe ◽  
Wheat Grain ◽  
Average Yield ◽  
Middle Volga Region ◽  
Yield And Quality ◽  
Winter Wheat Yield ◽  
Middle Volga

Целью исследований являлось совершенствование элементов технологии возделывания озимой пшеницы в лесостепи Среднего Поволжья, позволяющих оптимизировать условия роста и развития. Исследованиями установлено, что средняя урожайность озимой пшеницы по предшественнику сидеральный пар находилась на уровне 3,19 т/га, что на 0,1 т меньше, по сравнению с черным паром. Совместная обработка семян и вегетирующих растений гуминовым удобрением Гумостим достоверно приводила к увеличению урожайности озимой пшеницы на 0,46 т/га. Наибольший уровень рентабельности (42,18 %) был отмечен в варианте с обработкой семян и вегетирующих растений гуминовым удобрением Гумостим по предшественнику черный пар. The research aimed to improve the elements of the technology for the cultivation of winter wheat in the forest-steppe of the Middle Volga region, allowing to optimize the conditions for growth and development. The studies have established that the average yield of winter wheat with green manure fallow as a forecrop was at 3.19 t/ha, which was 0.1 t less compared with black fallow. Joint treatment of seeds and vegetative plants with humic fertilizer Gumostim significantly led to an increase in winter wheat yield by 0.46 t/ ha. The highest level of profitability (42.18%) was noted in the variant with the treatment of seeds and vegetative plants with humic fertilizer Gumostim after black fallow as the forecrop.

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