plant dry matter 中文意思是什麼
plant dry matter
解釋
植物干物質-
Based on the result, a brief and economical method was proposed to test the carbohydrate of the stem or leaf nearby the ear with the saccharimeter, or to examine the decomposability rate of the dry matter of this part, instead of the test of the dry matter decomposability rate of the whole plant
以此為依據，可用速效測糖儀測定雌穗節附近莖或莖葉的糖分含量，或測定此部分的干物分解率，進而推測全莖葉的干物分解率，在消化性狀選育上達到簡便、快速、經濟、有效的選擇目的。 -
The knowledge model for the dynamics of main development indices includes submodels of suitable development stages, plant height, leaf area index, dry matter accumulation, numbers of fruit branch, square and boll, plant nutrient accumulation
生育指標動態知識模型包含有適宜生育期、株高、葉面積指數、干物質積累量、果枝和蕾鈴數目，營養物質積累量等。 -
The knowledge model for the dynamics of main development indices as plant height, leaf area index, dry matter accumulation, numbers of fruit branch, square and boll was developed based on the physiological time and target yield and quality. in addition, the dynamic relationships between plant nutrients and dry matter accumulation was quantified. all these sub - models provide the reference standards for quantitative and dynamic growth diagnosis and management regulation
進一步根據產量和品質目標構建了株高、葉面積指數、干物質積累量、果枝和蕾鈴數目變化與生理時間之間的動態關系知識模型，初步量化了棉株養分積累量與干物質積累量之間的動態關系，從而為定量化的苗情診斷和管理調控提供了參考標準。 -
Maize varieties with different digestive rate were analyzed, and it was proved that the dry matter decomposability rate of the stem and leaf in 2 ( superscript nd ) and 3 ( superscript rd ) node above the ear were markedly correlated to the dry matter decomposability rate of the whole plant, whereas less or no correlation between the dry matter decomposability rate and the carbohydrate content of different nodes to that of the whole plant was found
摘要對不同玉米品種莖節消化性狀進行了分析，從不同莖節莖、葉、莖葉的干物分解率和糖分含量與全莖葉干物分解率的相關性看，雌穗著生節向上和向下2 ~ 3節位的莖、莖葉與全莖葉干物分解率呈高度相關，不同節位葉的干物分解率、糖分含量與全莖葉干物分解率之間相關較低或無相關性。 -
The results indicated that liangyoupeijiu showed better plant and leaf type, higher ratio of grains to leaf area and larger photosynthesis area, stronger ability of population dry matter accumulation during the period of vegetative growth especially from heading to being mature, longer leaf duration and grains - filling after heading than that of its parents and controls s ; more grains per panicle, lager all sink per plant and 1000 - grain weight
結果表明：兩優培九株葉型好，粒葉比和光合面積大，營養生長期群體干物質積累能力強，始穗后葉片功能期長、籽粒灌漿持續時間較長，抽穗期至成熟期的干物質增量明顯強于其親本和對照組合；穗頸節間維管組織比親本及對照發達；兩優培九單株總庫容量大，每穗實粒數多，千粒重較大。 -
The results showed that the treatment of oxygen supply in the rhizosphere increased significantly the eh of soil and the dry matter production of the organs, promoted early tillering, and increased the productive panicles per plant, primary branches and grains per panicle, resulting in a markedly hither grain yield ( 8. 8 % more than that of the ck )
結果表明，與淹水處理相比，根際供氧能提高稻田土壤氧化還原電位，提高各器官的干物重，促進分蘗早發，增加有效穗數、一次枝梗數和每穗實粒數，具有顯著的增產效果。 -
By studying to fertilize in deep and omnibearing lamination to soybean during l993 ~ 1994, the results showed that applying fertilizer in the lamination under ridges according to the regulation of fertilizer needed and the root distribution of soybean should be advantageous to the growth and development of root and plant, increase dry matter accumulation, adjust the factors determining soybean yield and increase yield significantly
摘要通過1993 ~ 1994年對大豆全方位分層深施肥的研究，結果表明，按照大豆需肥規律和根系分佈部位進行壟下三條分層深施肥，有利於大豆根系、植株生長發育、增加干物質積累，調整產量因素，增產顯著。 -
During the dry season, soil particles and plant matter would have settled slowly to the bottom of the shallow lakes and swamps, eventually forming the blue clays and lignite
乾季時，土壤顆粒及植物緩慢沉澱到淺水湖泊及沼澤底部，最後形成藍色的黏土及褐煤。 -
After full panicle stage, plant still keeps k uptake, meanwhile plant dry matter increases slightly, plant k content increases again to 3. 4 - 3. 8 %, in this period plant k uptake occupies 10 - 15 % of total k uptake, it is helpful for keeping active photosynthesis and transportation of carbohydrate from leaves to ears, this characteristic is different from routine rice
齊穗期以後，植株仍保持吸收鉀，同時植株干物質稍有增加，植株含鉀量再次增長到3 . 4 ~ 3 . 8 % ，這一階段植株吸鉀占總吸鉀量的10 ~ 15 % ，這有助於保持活躍的光合作用和碳水化合物從葉片轉移到穗中，這一特點有別于普通水稻。
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