heading stage 中文意思是什麼

heading stage 解釋
（植物的）抽穗（期）。

  • heading : n 1 標題，題名；題詞，信紙上端所印文字。2 斬首；（魚）去頭；（植物的）打尖，摘心。3 【建築】露頭...
  • stage : n 1 講臺；舞臺；戲院，劇場；〈the stage〉戲劇，戲劇藝術；戲劇文學；〈the stage〉戲劇業；劇壇。2 ...
  1. Distribution and transportation of 14c - assimilate labeled at preliminary heading stage in winter wheat

    同化物分配與運轉的研究
  2. Also the quality of rice can be improved through the adjustment of the seeding or heading stage

    其次，對優質水稻生產來說，改善栽培條件便可進一步提高稻米的食用品質。
  3. Effect of chilling induced photoinhibition stress on chlorophyll fluorescence in flag leaves at heading stage in indica rice varieties with different cold tolerance

    低溫光抑制脅迫對不同抗冷性的秈稻抽穗期劍葉葉綠素熒光的影響
  4. Plant samples above ground were taken respectively at seedling stage, maximum tillering stage, full heading stage and full ripe stage for n, p, k, si content analysis carried out according to " routine analysis method for soil agro - chemistry "

    在苗期、最大分蘗期、齊穗期和完熟期分別採取地上部分植株樣本，按照「土壤農化常規分析法」化驗氮、磷、鉀、硅含量。
  5. Because the appreciate interplanting period is between wheat heading and milking stage, when wheat needs 1500 - 1800 m3 / ha water, water supply should both ensure wheat requirement and prepare suitable soil moisture for maize emergence

    因為適宜套種期是小麥抽穗灌漿期，小麥需水1500 ~ 1800米3 /公頃，供水應保證滿足小麥需要和玉米出苗的土壤濕度。
  6. With orthogonal polynomial the relationship between middle - season rice yield and meteorological factors ( air - temperature, precipitation, sunshine - time ) during ear differentiation, heading and seeding stage of middle - season rice over the years in jingzhou city was analysed

    採用正交多項式法分析了荊州市歷年中稻稻穗分化期和抽穗結實期的氣象條件（溫度、降水、日照時間）與中稻產量的關系。
  7. To test the new autopilot performance, author designs a simulation program by matlab / simulink. in the simulation process, author makes comparisons among three systems - the pid autopilot, fuzzy control autopilot and the fuzzy self - turning pid parameters autopilot. in this stage, author gives some step signals to simulate heading orders given to three systems without any interruption

    模糊控制所整定的兩個參數論域無成熟例子的可以借鑒，本文提出基於實船設計的pid控制器的參數調整，使控制參數分佈於一個正態曲線上，再適當擴大論域范圍，作為設計整定對象的模糊控制論域。
  8. Comparing with early rice k uptake at seedling and maximum tillering stage in late rice was obviously higher, while k uptake at full heading and ripe stage was lower, so for potassium fertilization of early rice, we should pay attention to both early stage and middle stage

    與早稻相比，晚稻在苗期和最大分蘗期明顯較高，而齊穗期和成熟期吸鉀較低，所以對早稻施鉀來說，我們應注重早期和中期施用。
  9. Her exuberant display alerted the other villagers to what was happening, and the team soon finished the first stage of the distribution project before heading back to montego bay for more supplies

    其他村民看到她興奮的模樣后，才知道我們在分發賑災物品，因此我們很快就完成了第一站的賑濟工作，然後再度返回蒙地哥灣補充物資。
  10. According to the correlation analysis, the dry mater weight of single stem in mature stage, dry mater weight of shoot in full heading time and dry matter weight of spikes in mature stage were very significant positive correlated to yield

    通過相關分析，成熟期單莖干物重、齊穗期和成熟期地上部干物重、成熟期稻穗干物重與產量呈極顯著正相關。
  11. The present paper studied the variation of dna methylation level in different developmental stage and different organs of non - heading chinese cabbage. germinated seeds and seedlings of non - heading chinese cabbage were treated with 5 - azacytidine ( 5 - azac ) ( demethylating agent ) combined with cold and gibberillin ( ga ). the assay analyzed the relationship between flowering and low temperature, ga and dna methylation and their interrelation

    本試驗採用去甲基劑5 -氮雜胞苷（ 5 - azac ）處理白菜的種子，並結合萌動種子和幼苗低溫處理及幼苗赤霉素（ ga ）處理，研究了低溫、赤霉素和dna甲基化與白菜開花及它們三者之間的關系，並測定了白菜不同生育期及不同組織器官核dna胞嘧啶甲基化水平的變化。
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