Grain abortion中文
WebFeb 9, 2024 · A pollination time gap (PTG) was suggested to be related to the position-related grain abortion. To test this hypothesis, we developed a novel approach to alter the natural pattern of maize (Zea ... Web2 days ago · MAXAR. KYIV, Ukraine—Since invading Ukraine, Russia and some of those working with it have been widely accused of stealing grain and farmland. Now Ukrainian officials say they are taking timber ...
Grain abortion中文
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WebGrain abortion allows production of at least few viable seeds under water deficit, but causes major yield loss. It is maximum for water deficits occurring during flowering in maize (Zea mays). We have tested the hypothesis that abortion is linked to the differential development of ovary cohorts along the ear and to the timing of silk emergence. WebThe University of the Philippines (UP) is the country’s national university. This premier institution of higher learning was established in 1908 and is now a university system composed of eight constituent universities and one autonomous college spread throughout 17 campuses in the archipelago.
Web采用DDRT-PCR技术对太谷核不育小麦的一对近等基因系进行了差别表达分析,以找出与太谷核不育基因Ta1表达有关的基因并研究其引起雄性不育的机制.共用30对随机引物进行差异显示,从展示的近1000条cDNA片段中找出30条特异表达的cDNA片段,其中包括可育特异和不育特异,这些片段可能与Ta1基因的表达有关. Webdeveloped to extract ear and grain characteristics from images [12–14]. ey are usually based on manual or non-standardized acquisition involving either isolated grains after shelling [131, –16] or one side of the ear [12, 15, 17–20]. us, the spatial distributions of grain pres-ence/absence (grain set vs grain abortion) and grain traits
WebNov 2, 2024 · Grain Yield Loss Caused by Stem Lodging and Kernel Abortion. Stem lodging significantly reduces maize yield by up to 75% (Cheng et al., 2011; Wen et al., 2024); however, yield reduction caused by lodging depends on its timing and the stage of maize growth (Li et al., 2015).Lodging during the 12th leaf and grain-filling stages can … WebHowever, the mechanism by which high temperature affect grain abortion following pollination remains unclear. Hence, this study investigated the field grown heat-resistant …
Webgrain翻譯：種子, （尤指像稻穀、小麥等像草一樣的植物的）穀粒，穎果，穀（物）, 小塊, 細粒，顆粒, 一點兒；微量，少量, 相片, （照片、底片的）顯影顆粒, 木頭和織物, 重量…
WebNov 23, 2015 · Abstract. Grain abortion allows the production of at least a few viable seeds under water deficit but causes major yield loss. It is maximum for water deficits occurring during flowering in maize (Zea mays).We have tested the hypothesis that abortion is linked to the differential development of ovary cohorts along the ear and to the timing of silk … importance of thoracic mobilityWebEnglish term or phrase: the grain abortion limit stage: The grain filling period begins with successful pollination and initiation of kernel development. Preferably, the grain filling … importance of thorn melonWebNorth American Export Grain Association (NAEGA) NAEGA represents major grain exporting companies. It offers services to expedite grain export transactions including … importance of the yalta conferenceWebApr 10, 2024 · 繁體中文 Tiếng Việt ภาษาไทย GrainCommerce. 下載APK安裝檔 Grain Commerce 商業 近期更新: 2024-04-10 下載 GrainCommerce 電腦版 在電腦上用雷電模擬器玩GrainCommerce 糧食商業信息和貿易服務是哈薩克斯坦糧食聯合會有限責任合夥企業集團於2024年在哈薩克斯坦市場創建 ... importance of thinking positiveWebGrain Yield Loss Caused by Stem Lodging and Kernel Abortion. Stem lodging significantly reduces maize yield by up to 75% (Cheng et al., 2011; Wen et al., 2024); however, yield … importance of thinking skills in educationWebgrain翻譯：種子, （尤指像稻穀、小麥等像草一樣的植物的）穀粒，穎果，穀（物）, 小塊, 細粒，顆粒, 一點兒；微量，少量, 相片, （照片、底片的）顯影顆粒, 木頭和織物, 重量…。了解更多。 importance of thiamine in the bodyWebThe cause and timing of pollen grain abortion in R. sterilis has not been reported previously. The objective of the present study was to investigate the cytological mechanism of pollen sterility in R. sterilis, and examine the causes and timing of … literary mind sprints