Low nitrogen tolerance

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August undefined, 2024

WebABSTRACT. Developing high yielding maize (Zea mays L.) varieties that have relatively high grain protein content under low nitrogen stress is critical to ensure food and nutrition security in sub-Saharan Africa.This study evaluated the efficiency for fertilizer N recovery, grain yield and grain protein content of 10 maize hybrids selected for their contrasting … Web6 jun. 2015 · Nitrogen (N) is the most important macronutrient for plant growth and development. Hence, understanding genetic architectures and functional genes involved …

Comprehensive Evaluation of Low Nitrogen Tolerance in Oat

Web13 nov. 2024 · Two low-oxygen treatments were applied (0.5% O 2 + 99.5 N 2 and 5% O 2 + 95% N 2) to C. capitata eggs and 1st, 2nd and 3rd instar larvae from 0 to nine days on a carrot diet at 25 °C; 70—75% RH. The pupariation, adult emergence, and sex ratios of survived flies were examined. Web7 mrt. 2015 · Cao et al. (2024) Autophagic pathway contributes to low-nitrogen tolerance by optimizing nitrogen uptake and utilization in tomato. Hortic Res. 2024 Mar 23;9:uhac068. doi: 10.1093/hr/uhac068. PMID: 35669705; PMCID: ... low pico to mid femtogram and extreme low femtogram detection This product can b... From 26 € Info: Add to cart: floor and decor brown tile

Sources of tolerance to low soil nitrogen in some - SpringerLink

WebPlants 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 … Web1 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, ... Web29 sep. 2024 · Maize tolerance to low availability of N in the soil is a complex trait influenced by genetic and environmental factors, including soil nitrogen availability, … floor and decor brickwebb

Transcripts and low nitrogen tolerance: regulatory and metabolic ...

Tolerance and adaptation characteristics of sugar beet (B

Web3 nov. 2024 · Nitrogen (N) deficiency is a major constraint for plant production in many areas. Developing the new crop genotypes with high productivity under N deficiency is … WebAbstract: To obtain the barley germplasms with low nitrogen tolerance for breeding, 19 barley landraces from Shanghai region were selected to screen and identify the low … great neck landingWeb15 okt. 2024 · In response to low nitrogen application for two years, 33 QTL have been identified in RIL population, out of which only ten QTLs were consistent under low N . … floor and decor buford

"WebBackground Plants tolerant to low nitrogen are a quantitative trait affected by many factors, and the different parameters were used for stress-tolerant plant screening in … " - Low nitrogen tolerance

Low nitrogen tolerance

Comprehensive screening of low nitrogen tolerant maize based on ...

WebAbstract: Screening of crop genotypes with strong tolerance to low nitrogen (TLN) and high nitrogen efficiency (HNE) is an effective way to improve nitrogen use efficiency, save mineral resources and reduce environmental pollution. WebThe common tolerant genotypes identified through different selection indices could be utilized as potential donors in active breeding programs to incorporate the low nitrogen tolerant genes...

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Web1 aug. 2024 · In this study, a simultaneously heterotrophic nitrifying–aerobic denitrifying bacterium, designated KSND, was newly isolated from a lake wetland. Its removal … 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 …

WebLow maize grain yield due to drought and low N stresses maybe overcome by growing tolerance hybrid maize varieties. ... Daya Gabung Inbrida Jagung Toleran Cekaman Kekeringan dan Nitrogen Rendah pada Pembentukan Varietas Hibrida. Web30 mei 2024 · Low nitrogen reduces crop photosynthesis by reducing leaf area development and leaf photosynthesis rate [ 10 ]. Significant interaction was observed between year and nitrogen on PAR (Table 2 ). At Tudun Wada, when 120 kg N ha −1 was applied in 2016 PAR was found to be higher than all other treatment combinations at …

Web8 feb. 2024 · For some plants, at low concentrations (<3 mM), NH 4+ is typically preferred N source, but above a certain threshold, NH 4+ becomes toxic [ 20 ]. This threshold varies with plant species and genotypes within a species as well as environmental factors [ 20, 21 ]. Web16 jan. 2024 · Collectively, our results imply that overexpression of GmAAP6a enhances nitrogen stress tolerance and source-to-sink transport and improves seed quality in soybean. Co-expression of GmAAP6a with genes specialized in source nitrogen recycling and seed loading may represent an interesting application potential in breeding.

Web31 jul. 2024 · Improvement for tolerance to low soil nitrogen in tropical maize II. Grain yield, biomass production, and N accumulation H. Lafitte, G. Edmeades Biology 1994 …

Web1 jul. 2024 · Relatively low N fertilizer effectiveness is a major problem in sugarcane production ( Franco et al., 2015). Therefore, it is important to improve N fertilizer … great neck kosher food pantryWebNitrogen stress is a major nutrient constraint to maize productivity in the northern Guinea savanna of West and Central Africa. Thus, improved maize germplasm tolerant to low N with the capacity to utilize N more efficiently together with improved agronomic prac- tices appear to be the primary control measure for low in- put management. floor and decor browardWebKeywords: 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, … great neck kosher supermarketWeb9 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 … great neck labWebSome studies show that the efficiency of cultivars growing under low N is related to deep root architecture, more lateral roots (LR), and sparser branching of LR, resulting in lower … great neck lakeville schoolWeb1 dec. 2001 · These parents could be promising for developing drought-tolerant or/and low nitrogen hybrids to improve these traits. Maximum heterosis could be exploited using … great neck landing hubert ncWeb13 apr. 2024 · Nitrate reductase (NR) is an important enzyme for nitrate assimilation in plants, and its activity is regulated by post-translational phosphorylation. The change of nitrogen uptake affects the response of rice to low temperature and its growth. To investigate the effect of NIA1 protein dephosphorylation on the growth of rice and its … great neck kosher food