Results 21 to 30 of about 2,683,922 (300)

Effect of vernalization on grain fill duration and grain weight in spring wheat

, 2011
Vernalization response genes are known to contribute indirectly to grain yield by influencing flowering time, number of tillers and spikelets in sensitive wheat genotypes. There has been no report of the effect of vernalization on grain fill duration and grain weight in wheat.
Iqbal, Muhammad, Fayyaz, Muhammad, Shahzad, Armghan, Ahmed, Iftikhar, Ali, Ghulam M., Masood, Shahid, Spaner, Dean   +6 more
openaire   +3 more sources

Effect of Foliar Application of Various Nitrogen Forms on Starch Accumulation and Grain Filling of Wheat (Triticum aestivum L.) Under Drought Stress

Frontiers in Plant Science, 2021
Foliar nitrogen (N) fertilizer application at later stages of wheat (Triticum aestivum L.) growth is an effective method of attenuating drought stress and improving grain filling.
Xiaokang Lv, Yunpeng Ding, Mei Long, Wenxin Liang, Xiaoyan Gu, Yang Liu, Xiaoxia Wen   +6 more
doaj   +1 more source

Quantitative trait loci identification and breeding value estimation of grain weight-related traits based on a new wheat 50K single nucleotide polymorphism array-derived genetic map

Frontiers in Plant Science, 2022
Mining novel and less utilized thousand grain weight (TGW) related genes are useful for improving wheat yield. In this study, a recombinant inbred line population from a cross between Zhongkemai 138 (ZKM138, high TGW) and Chuanmai 44 (CM44, low TGW) was ...
Xiaofeng Liu, Xiaofeng Liu, Zhibin Xu, Bo Feng, Qiang Zhou, Guangsi Ji, Guangsi Ji, Shaodan Guo, Simin Liao, Simin Liao, Dian Lin, Dian Lin, Xiaoli Fan, Tao Wang, Tao Wang   +14 more
doaj   +1 more source

Responses of nitrogen accumulation and translocation in five cytoplasmic hybrid rice cultivars

Plant, Soil and Environment, 2022
To study the difference among cytoplasm at the different nitrogen conditions, a research experiment was conducted using five different cytoplasmic male sterile (CMS) hybrid rice with nitrogen levels at N0, N1, N2, and N3; the nitrogen application rates ...
Noor Muhammad, Yating Zheng, Farhan Nabi, Guotao Yang, Sumbal Sajid, Abdul Hakeem, Xuechun Wang, Youlin Peng, Zartasha Khan, Yungao Hu   +9 more
doaj   +1 more source

Biological and actual grain yield of wintering oats in the conditions of the South foothill zone of the North-West Caucasus

Новые технологии, 2022
The assessment of biological and actual grain yields, as well as the results of studying the percentage of realization of biological yields of varieties of wintering oats of various uses cultivated in soil and climatic conditions of the south foothill ...
М. V. Kuzenko
doaj   +1 more source

Pyramiding of High Grain Weight With Stripe Rust and Leaf Rust Resistance in Elite Indian Wheat Cultivar Using a Combination of Marker Assisted and Phenotypic Selection

Frontiers in Genetics, 2020
Wheat (Triticum aestivum L.) is an important cereal crop globally as well as in India and yield improvement programs encounter a strong impediment from ever-evolving rust pathogens.
Satinder Kaur, Jaspreet Kaur, G. S. Mavi, Guriqbal Singh Dhillon, Achla Sharma, Rohtas Singh, Urmila Devi, Parveen Chhuneja   +7 more
doaj   +1 more source

Cytoplasm affects grain weight and filled-grain ratio in indica rice [PDF]

BMC Genetics, 2011
Abstract Background Cytoplasmic effects on agronomic traits -involving cytoplasmic and nuclear genomes of either different species or different cultivars - are well documented in wheat but have seldom been demonstrated in rice (Oryza sativa L.).
Yang Jiangyi, Deng Wei, Li Jing, Deng Xianneng, Zhou Jiawu, Xu Peng, Tao Dayun, Yang Guifeng, Li Qiong, Hu Fengyi   +9 more
openaire   +3 more sources

Natural allelic variation in GRAIN SIZE AND WEIGHT 3 of wild rice regulates the grain size and weight

Plant Physiology, 2023
Abstract Grain size is important for yield in rice (Oryza sativa L.). Although many genes involved in grain size have been isolated, few can be used in breeding due to their interactions and phenotypic effects. Here, we describe natural variation in the granule-type quantitative trait locus GRAIN SIZE AND WEIGHT 3 (GSW3) located on ...
Feng Bai, Huijin Ma, Yichang Cai, Muhammad Qasim Shahid, Yuebin Zheng, Chuan Lang, Zhixiong Chen, Jinwen Wu, Xiangdong Liu, Lan Wang   +9 more
openaire   +2 more sources

Incredible Role of Osmotic Adjustment in Grain Yield Sustainability under Water Scarcity Conditions in Wheat (Triticum aestivum L.)

Plants, 2020
Interrogations of local germplasm and landraces can offer a foundation and genetic basis for drought tolerance in wheat. Potential of drought tolerance in a panel of 30 wheat genotypes including varieties, local landraces, and wild crosses were explored ...
Tahir Mahmood, Muhammad Abdullah, Sunny Ahmar, Muhammad Yasir, Muhammad Shahid Iqbal, Muhmmad Yasir, Shoaib Ur Rehman, Sulaiman Ahmed, Rashid Mehmood Rana, Abdul Ghafoor, Muhammad Kausar Nawaz Shah, Xiongming Du, Freddy Mora-Poblete   +12 more
doaj   +1 more source

Variabilidade genética para peso de grão e número deespiguetas por panícula em Avena sativa l. e Avena fatua l. Genetic variability for grain weight and spikelet numberper panicle in Avena sativa l. and Avena fatua l.

Ciência Rural, 1997
O incremento no rendimento de grãos tem sido uma das principais metas dos programas de melhoramento da aveia. A busca de variabilidade genética para componentes do rendimento é considerada uma estratégia de melhoria no potencial de rendimento de grãos. O
Rodrigo Rodrigues Matiello, José Fernandes Barbosa Neto, Maria Jane Cruz de Mello Sereno, Fernando Irajá Félix de Carvalho, Diego Girardi Pegoraro, Ivone Taderka   +5 more
doaj   +1 more source