Jointing stage maize

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Nettet10. jun. 2015 · In Experiment 2, plant samples of maize and soybean were collected to determine dry matter content at maize pre-jointing stage (26 DAP), tasseling stage (57 DAP) and ripe stage (104 DAP), respectively. At each stage, 10 plants of each crop were sampled from every row . Wheat ... Nettet1. sep. 2024 · Under moderate drought stress at the jointing stage, it may be in terms of maize has the ability to promote its own defense mechanism, and the AsA-GSH cycle …

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Nettet9. jul. 2024 · Droughts occur frequently during summer maize growth in the Huaihe River Basin, China. Identifying the critical precipitation thresholds that can lead to drought is conducive to drought monitoring and the creation of early warning systems. Based on meteorological data from 66 stations from 1961 to 2015 in areas of the Bengbu Sluice … Nettet14. apr. 2024 · At an early stage, weeds are devastating and can reduce yield significantly. Good weed control in the early development stages contributes greatly to the success of a maize crop. V5 stage. The … tiffany cushion cut engagement ring

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Nettet19. aug. 2024 · Afterwards, controlled irrigation treatments were carried out at the jointing stage, big trumpet stage and silking stage of summer maize. In 2024, fertilizer treatments were conducted under each … NettetThe peak of maize nitrogen demand occurs at the jointing stage, and high nitrogen-use efficiency can be achieved by providing a sufficient nitrogen supply at this stage . Combined with the effects of nitrogen reduction on crop yield and nitrogen fertilizer recovery rates, we believe that the N-20 treatment can meet the nitrogen demands of … Nettet11. apr. 2024 · In this paper, sweet corn 18# was chosen as material to conduct the experiments in the open fields at the jointing stage of maize which was treated to different degrees of water stress. The measuring begins at 8:00 am and ends at 8:00 pm from April 17 to May 30, and the data was recorded once every hour. the maxx dvd

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Nettet12. apr. 2024 · While previous studies have demonstrated the positive effects of low cobalt (CB) levels and chitosan (CH) on yield and nutrient status, information about their individual and combined applications on plants under stress is still lacking. Therefore, we conducted a study to investigate CB and CH impacts on mitigating water stress during … NettetMastering the lodging risk of planting environment is of great significance to the optimal layout of maize varieties and the breeding of lodging resistant varieties. However, the existing lodging risk models are still at the stage of single or multi-factors independent analysis, and lack of assessment for different lodging types. To address this issue, … the maxx drawerNettetAbstract. Timely and fitting nitrogen (N) application decreases costs and pollution risk in maize cultivation. To explore the accumulation and remobilization of dry matter (DM), N, phosphorus (P), and potassium (K) in waxy maize under various N topdressings (0 kg ha −1, LN; 150 kg ha −1, MN; 300 kg ha −1, HN) at the jointing stage, a field trial … the maxx diabetic quote

"Nettet19. aug. 2024 · Afterwards, controlled irrigation treatments were carried out at the jointing stage, big trumpet stage and silking stage of summer maize. In 2024, fertilizer treatments were conducted under each abovementioned irrigation treatment, using a completely randomized block design. " - Jointing stage maize

Jointing stage maize

Sequence of Changes in Maize Responding to Soil Water Deficit …

Nettet12. mai 2016 · Additionally, the highest grain yields and WUE were observed when irrigation was applied at the jointing stage (120 mm) or at the jointing and heading … Nettet1. okt. 2024 · The jointing stage is a critical period for maize. During this stage, plants grow rapidly with a high nutritional requirement. Plant growth at this stage affects the final yield. At this stage, some leaves from adjacent plants overlap. Maize plant height can …

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NettetImage of stage Description of stages : VEGETATIVE STAGES : VE: Emergence – shoot (coleoptile) has emerged from the soil V1: First leaf – lowest leaf has a visible collar; …

Nettet4. mar. 2024 · At the jointing stage and 15-d post-silking stage of maize (N3), 108 and 36 kg N ha − 1 were topdressing, respectively. During the jointing stage of N3, 72 kg N ha − 1 and 36 kg N ha − 1 were transferred to the 15-d post-silking stage, thus resulting in the N1 and N2 treatments. Nettet1. mar. 2013 · An experiment about different waterlogging duration (2, 4, 6, 8, 10 d) which was set up at seedling, jointing, tasseling and grain-filling stage, respectively was …

Nettet1. mar. 2013 · Download Citation Waterlogging at seedling and jointing stages inhibits growth and development, reduces yield in summer maize An experiment about … Nettet19. aug. 2024 · Multispectral VIs were significantly correlated with maize LAI at multiple growth stages. The Pearson correlation coefficients between UAV-based VIs and ground truth LAI ranged from 0.64 to 0.89.

Nettet30. nov. 2024 · The jointing stage of maize is the key period from vegetative to reproductive growth, which determines development at later stages and heterosis to a …

Nettet23. mar. 2024 · Summer maize crop development, yield, and water use characteristics under water deficit conditions at different growth stages were investigated in this study … the maxx customNettet30. sep. 2024 · At the jointing stage, maize mainly absorbs 0–0.05 m and 0.05–0.2 m soil water, and the contribution rates were 46% and 27%, respectively. With the growth of maize roots, deeper soil water utilization rate increased. At the tasseling stage, maize absorbed water from different soil depths. The temperature was high in July, and soil E … tiffany cushion cut diamond ringNettet9. sep. 2024 · For the jointing-stage maize drought treatment, V3 stage maize plants were well watered and grown for about 2 weeks without watering. For water loss measurement, fully expanded rosette leaves were detached from 20-day-old Arabidopsis seedlings and weighed, fully expanded leaves from 18-day-old maize seedling were … tiffany customer service australiaNettet1. nov. 2024 · 2.3. Measurements of environmental variables and maize traits2.3.1. Soil water content (SWC) measurements. A weighing method with a soil auger was used to measure SWC (Song et al., 2024) in the 0–50 cm soil layer at 10 cm depth intervals every 7 days in all three replicates during the jointing to mature stages.Soil water content … tiffany customer serviceNettet23. mar. 2024 · Summer maize crop development, yield, and water use characteristics under water deficit conditions at different growth stages were investigated in this study using different irrigation regime treatments at the seedling (S), jointing (J), tasseling (T), and grain filling stages (F) in 2024 and 2024 in China. Ten different irrigation … the maxx coversNettet1. jan. 2024 · PDF On Jan 1, 2024, Weiqiang Zhang and others published Water limited stress at jointing stage on fresh waxy maize yield and its interactions with plant density under field conditions Find ... the maxxen penn stateNettet1. mai 2024 · Changes in Maize Responding to Soil Water Deficit in Jointing Stage . In 2013, the first observation was conducted on 31 July, 7 days after irrigation controls. Maize plants of six irrigation treatments were all in the jointing stage. RSM differed significantly among treatments (Tables Tables1, 1, ,3 3). the maxx edmonton