The paper studied the variational process of leaf area index LAI, leaf chlorophyll density ch.
To control the proper maximum LAI and to increase the percentage of LAD after silking were the basis for high yield.
通過對冬小麥抽穗期的生理*狀指標-葉面積指數（LAI）的採樣分析，探討LAI的空間結構*，並建立變差函數模型。
隨着葉面積指數（LAI）的增加，土壤熱通量與淨輻*之比，由返青初期的0．13迅速下降，直至較為穩定的0．06。
A Dynamic Knowledge Model for Optimal LAI in Cotton
The main results are as follows:1. As LAI increasing, the effect of soil background decrease, and the value of correlation coefficient between remote sensing indicators and LAI increase.
增加植株密度並不能提高植株果實幹物質分配率，但可以提高LAI。
Interplanting leaf area index, the daily changes of light transmittance and light intensity in the middle part of the canopy are observed with the LAI-2000 type and photometer.
Canopy is measured according to leaf-area-index (LAI) relative to wall area; for each unit of LAI, sunlight decreases by about half.
Increasing plant density improved LAI but did not increase the cumulative fraction of dry matter allocated to the fruits.
麗*點水稻總幹物質積累量、LAI、總穎花量和齊穗後羣體生長速率高於南京。
Effect of Sowing Date on Yield and LAI of Supper Japonica Rice
Cyclic sampling design was used to investigate leaf area index(LAI)in flux contributing source of eddy covariance flux tower swamp ecosystems of Haibei.
Research on LAI of Several Main Garden Trees in Shanghai
結果表明，在整個生育期油菜葉片氣孔導度呈“雙峯”變化，LAI和葉片鮮、幹生物量均呈單峯曲線變化；
雨棚是根據相對於牆體面積的葉面積指數（LAI）來測量的；每單位LAI，日照減少約一半。
The Significance of Transcription and Translation in the iRNA Mediated LAI Reaction in Vitro
Ms Winifred LAI, the fashion guru of Hong Kong, went on a soul searching trip in South America. A book about inner peace, growth and true beauty.
Advance in Ground-based LAI Measurement Methods
短日處理使供試紅小豆的生育期縮短、株高降低、莖粗和生育期間最大LAI變小，且表現為短日處理強度和處理時間的劑量效應。
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