Low nitrogen tolerance
Web9 mrt. 2024 · Low nitrogen tolerance is a non-target trait that was not selected during the development of the IL populations. Thus, the selected ILs populations could be roughly considered as random segregation populations for mapping QTL affecting LNT, assuming LNT was not correlated with those selected traits (tolerances to drought, salt and … WebAbstract: Screening and cultivating low-nitrogen-tolerant crop varieties can be used as an effective measure for increasing the nitrogen-use efficiency of plants, reducing nitrogen …
Low nitrogen tolerance
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WebGoals / Objectives Reducing nitrogen input while maintaining crop productivity is crucial for agriculture production and environmental protection. To develop a rational strategy for creating new crop varieties with improved nitrogen use efficiency, it would be beneficial to gain a better understanding of the mechanisms of low nitrogen tolerance. Web31 jul. 2024 · Development of Striga-resistant, drought and low soil-nitrogen tolerant extra-early maturing populations and cultivars. Details on methodology and strategies adopted …
WebUnderstanding the molecular regulatory mechanism of physiological characteristics is essential to improve low nitrogen (N) tolerance in sugarcane. We selected sugarcane varieties ROC22 (low N-tolerant variety) and Badila (low N-sensitive variety) as experimental materials, and N sensitivity indexes (NSIs) of plant fresh weight and plant N … Web6 jun. 2015 · Low soil nitrogen (Low N) is one of the major abiotic stresses causing maize yield reduction in tropics of Africa. However, genetic variation observed under low N and crossing among adaptive/NUE… Expand PDF Mining of candidate genes for nitrogen use efficiency in maize based on genome-wide association study Kunhui He, Shutu Xu, +12 …
Web26 dec. 2024 · LN tolerance is a complex trait, that is influenced by genetics and environmental factors and by interactions between the two. Although much research has been carried out, the genetic basis of LN tolerance is still poorly understood. Web18 okt. 2024 · Nitrogen tolerance coefficient (NTC) was calculated as low nitrogen traits to high nitrogen traits. Then principal component analysis was conducted based on the …
WebKeywords: low-N, photosynthesis, nitrogen assimilation, nitrogen utilization efficiency, maize DOI: 10.25165/j.ijabe.20241306.5891 Citation: Ji P T, Cui Y W, Li X L, Xiao K, …
Web23 mrt. 2024 · Tomato autophagy mutants are hypersensitive to low-nitrogen stress To investigate the temporal expression patterns of ATG genes in tomato roots and leaves … severe weather warning definitionWeb5 jun. 2024 · Effects of different low temperatures (from −20 °C to 15 °C) and different exposure times (from 0.5 h to 128 h) on the survival rates of eggs, larvae, and pupae. The subfigures ( A ), ( B) and ( C) represent the treatment at −20 °C, 4 °C, and 15 °C, respectively. 2.3. Sequencing of Cowpea Weevil HIF-1α cDNA severe weather trainingWeb1 apr. 2024 · The low-nitrogen stress tolerance network can be studied using a multi-omics approach. In addition to genome-wide association studies (GWAS), RNA-Seq, a typical omics research tool, ... thetranet cabinet pautratWeb10 dec. 2024 · 发布日期：2024-12-10. 浏览次数：. 字号： [ 大 中 小 ] 英文题目：Nitrogen allocation and remobilization contributing to low-nitrogen tolerance in stay-green … thetranet cabinet boreWeb31 mrt. 2024 · At lower salt levels (S1, S2), N application gradually increased the root biomass in depth 0–3 cm ( p < 0.05), which was 55.5% and 31.6% higher under the N25 treatment than under the N50 treatment, whereas it decreased by 4.1% and 24.2% when in depth 4–30 cm. thetranet cime gestionWebPlants tolerant to low nitrogen are a quantitative trait affected by many factors, and the different parameters were used for stress-tolerant plant screening in different … severe weather updateWeb关键词: 作物, 耐低氮性, 氮效率 Abstract: Screening of crop genotypes with strong tolerance to low nitrogen (TLN) and high nitrogen efficiency (HNE) is an effective way to improve … thetranet credit agricole