Matches in SemOpenAlex for { <https://semopenalex.org/work/W4283459715> ?p ?o ?g. }
- W4283459715 endingPage "268" @default.
- W4283459715 startingPage "258" @default.
- W4283459715 abstract "Lodging is a critical constraint to yield increase. There appear to be tradeoffs between yield formation and lodging resistance in maize. Hypothetically, it is feasible to reduce lodging risk as well as increase grain yield by optimizing dry-matter allocation to different organs under different environments. A three-year field experiment was conducted using four maize cultivars with differing lodging resistances and five growing environments in 2018–2020. Lodging-susceptible (LS) cultivars on average yielded more than lodging-resistant (LR) cultivars when lodging was not present. The yield components kernel number per ear (KN) and thousand-kernel weight (TKW) were both negatively correlated with lodging resistance traits (stalk bending strength, rind penetration strength, and dry matter weight per internode length). Before silking, the LR cultivar Lishou 1 (LS1) transported more assimilates to the basal stem, resulting in a thicker basal stem, which reduced dry matter allocation to the ear and in turn KN. The lower KN of LS1 was also due partly to the lower plant height (PH), which increased lodging resistance but limited plant dry matter production. In contrast, the LS cultivars Xianyu 335 (XY335) and Xundan 20 (XD20) produced and allocated more photoassimilates to ears, but limited dry matter allocation to stems. After silking, LS cultivars showed higher TKW than LR cultivars as a function of high photoassimilate productivity and high assimilate allocation to the ear. The higher lodging resistance of LS1 was due mainly to the greater assimilate allocation to stem after silking and lower PH and ear height (EH). High-yielding and high-LR traits of Fumin (FM985) were related to optimized EH and stem anatomical structure, higher leaf productivity, low assimilate demand for kernel formation, and assimilate partitioning to ear. A high pre-silking temperature accelerated stem extension but reduced stem dry matter accumulation and basal stem strength. Post-silking temperature influences lodging resistance and yield more than other environmental factors. These results will be useful in understanding the tradeoffs between KN, KW, and LR in maize and environmental influences on these tradeoffs." @default.
- W4283459715 created "2022-06-26" @default.
- W4283459715 creator A5029732835 @default.
- W4283459715 creator A5040899817 @default.
- W4283459715 creator A5040920734 @default.
- W4283459715 creator A5043267366 @default.
- W4283459715 creator A5065418938 @default.
- W4283459715 creator A5076550583 @default.
- W4283459715 creator A5085187409 @default.
- W4283459715 creator A5089606276 @default.
- W4283459715 date "2023-02-01" @default.
- W4283459715 modified "2023-10-18" @default.
- W4283459715 title "The relationships between maize (Zea mays L.) lodging resistance and yield formation depend on dry matter allocation to ear and stem" @default.
- W4283459715 cites W1893023604 @default.
- W4283459715 cites W1963754991 @default.
- W4283459715 cites W1982487747 @default.
- W4283459715 cites W1984326983 @default.
- W4283459715 cites W1987484909 @default.
- W4283459715 cites W1988550639 @default.
- W4283459715 cites W1995821225 @default.
- W4283459715 cites W2002288363 @default.
- W4283459715 cites W2003019366 @default.
- W4283459715 cites W2005442014 @default.
- W4283459715 cites W2006550512 @default.
- W4283459715 cites W2011341729 @default.
- W4283459715 cites W2018105531 @default.
- W4283459715 cites W2023615876 @default.
- W4283459715 cites W2027965819 @default.
- W4283459715 cites W2033210774 @default.
- W4283459715 cites W2038142828 @default.
- W4283459715 cites W2044870353 @default.
- W4283459715 cites W2061524591 @default.
- W4283459715 cites W2080350555 @default.
- W4283459715 cites W2091505326 @default.
- W4283459715 cites W2120650780 @default.
- W4283459715 cites W2136561085 @default.
- W4283459715 cites W2144720528 @default.
- W4283459715 cites W2148087838 @default.
- W4283459715 cites W2153780680 @default.
- W4283459715 cites W2157713566 @default.
- W4283459715 cites W2183453227 @default.
- W4283459715 cites W2252936685 @default.
- W4283459715 cites W2339421730 @default.
- W4283459715 cites W2472834432 @default.
- W4283459715 cites W2519881101 @default.
- W4283459715 cites W2523005300 @default.
- W4283459715 cites W2528945355 @default.
- W4283459715 cites W2535351431 @default.
- W4283459715 cites W2579185298 @default.
- W4283459715 cites W2588650740 @default.
- W4283459715 cites W2765100601 @default.
- W4283459715 cites W2766916600 @default.
- W4283459715 cites W2772965906 @default.
- W4283459715 cites W2781854642 @default.
- W4283459715 cites W2803425584 @default.
- W4283459715 cites W2810873143 @default.
- W4283459715 cites W2883067517 @default.
- W4283459715 cites W2946584087 @default.
- W4283459715 cites W2946584473 @default.
- W4283459715 cites W2966833092 @default.
- W4283459715 cites W3010840107 @default.
- W4283459715 cites W3017854767 @default.
- W4283459715 cites W3042652996 @default.
- W4283459715 cites W3081475483 @default.
- W4283459715 cites W3087799771 @default.
- W4283459715 cites W3094275844 @default.
- W4283459715 cites W3119574076 @default.
- W4283459715 cites W3120230816 @default.
- W4283459715 cites W3126286181 @default.
- W4283459715 cites W3131255065 @default.
- W4283459715 cites W3133988266 @default.
- W4283459715 cites W3164887978 @default.
- W4283459715 cites W3183535878 @default.
- W4283459715 cites W3204961471 @default.
- W4283459715 cites W4235297491 @default.
- W4283459715 doi "https://doi.org/10.1016/j.cj.2022.04.020" @default.
- W4283459715 hasPublicationYear "2023" @default.
- W4283459715 type Work @default.
- W4283459715 citedByCount "5" @default.
- W4283459715 countsByYear W42834597152022 @default.
- W4283459715 countsByYear W42834597152023 @default.
- W4283459715 crossrefType "journal-article" @default.
- W4283459715 hasAuthorship W4283459715A5029732835 @default.
- W4283459715 hasAuthorship W4283459715A5040899817 @default.
- W4283459715 hasAuthorship W4283459715A5040920734 @default.
- W4283459715 hasAuthorship W4283459715A5043267366 @default.
- W4283459715 hasAuthorship W4283459715A5065418938 @default.
- W4283459715 hasAuthorship W4283459715A5076550583 @default.
- W4283459715 hasAuthorship W4283459715A5085187409 @default.
- W4283459715 hasAuthorship W4283459715A5089606276 @default.
- W4283459715 hasBestOaLocation W42834597151 @default.
- W4283459715 hasConcept C134121241 @default.
- W4283459715 hasConcept C144027150 @default.
- W4283459715 hasConcept C191897082 @default.
- W4283459715 hasConcept C192562407 @default.
- W4283459715 hasConcept C197321923 @default.
- W4283459715 hasConcept C2780138947 @default.
- W4283459715 hasConcept C6557445 @default.