Dynamic laws of chlorophyll fluorescence parameters in needle leaves of different leaf ages and locations of Pinus armandii;
華山松不同葉齡、部位針葉葉綠素熒光參數(shù)的動態(tài)變化規(guī)律
Host leaf age preference of adult Bemisia tabaci (Homoptera: Aleyrodidae) and its relationship with offspring performance;
煙粉虱成蟲對黃瓜葉齡的喜好性及與后代發(fā)育適合度間的關(guān)系
Effects of canopy position and leaf age on photosynthesis and transpiration of Pinus koraiensis;
冠層部位和葉齡對紅松光合蒸騰特性的影響
Glyphosate rate and perennial sowthistle leaf stage also affected deadrootstock length,though to a lesser extent.
模型解析結(jié)果表明,草甘膦對芽根的防除長度受芽根本身長度影響最大,其次為草甘膦用藥量和苣荬菜葉齡大小。
The influence of leaf stage on the performance of nicosulfur.
雜草葉齡對煙嘧磺隆的藥效有明顯的影響 ,3～5葉期施藥 ,防效高達 89。
Relationship between photosynthesis and leaf ages of grapevine under enhanced ultraviolet-B radiation;
UV-B輻射增強下葡萄葉片光合特性與葉齡關(guān)系的研究
Study on the Effects Induced by Photoperiod to Different Leaf Ages before Flowering in Adzuki Bean;
紅小豆花前不同葉齡光周期誘導(dǎo)效應(yīng)研究
According to random sampling data of small Chinese cabbage for different sowing date in Shanghai, leaf ages are estimated by growing model of plant and effective acumulated temperature from 9℃ to 25℃ in the growing period of small Chinese cabbage.
根據(jù)對不同播種期雞毛菜的抽樣測定資料，采用植物生長模型結(jié)合雞毛菜生產(chǎn)期間９～２５℃的有效積溫對葉齡進行估算，葉齡估算的絕對誤差在０。
Experimentation was took at Jilin Agriculture University s rice product experiment base, setting by two factors: the density and the foliar age when transplanted ,every factor has 4 level ,plant density :A 50cmx50cm(40 thousand aperture/ hm~2);B 30cmx30cm (110 thous.
試驗于2003年在吉林農(nóng)業(yè)大學(xué)水稻生產(chǎn)實驗基地進行,試驗設(shè)定兩個因素,即密度和移栽葉齡,每個因素4個水平,種植密度:A為50cm×50cm(4萬穴/hm~2);B為30cm×30cm(11萬穴/hm~2);C為30cm×18。
Nutrition and Growth of Leaves at Different Leaf Ages in Tetraploid Robinia pseudoacacia
四倍體刺槐不同葉齡葉片的營養(yǎng)及葉形變化
Study on Leaf-Age-Model Cultivation Method for High Yield in Barley Ⅱ. Leaf-Age-Model of Increasing Ears and Grains in Barley
大麥高產(chǎn)葉齡模式栽培法的研究 Ⅱ 大麥增穗增粒的葉齡模式
Study on Leaf-Age-Model Cultivated Methods for Barley High-Yield I. Leaf-Age-Nodel of Barley Organ Formation
大麥高產(chǎn)葉齡模式栽培法的研究 Ⅰ.大麥器官建成的葉齡模式
Studies on Effects of Nitrogen Application Amount and Leaf Age to Flue-cured Tobacco Usability;
烤煙施氮水平及葉齡對煙葉可用性的影響研究
Influencing Factors on Photosynthetic Characteristic of Superior Clones of Camellia oleifera--Leaf Age and Leaf Position
油茶優(yōu)良無性系光合特性的影響因子——葉齡、葉位
Basic Studies on Cultivation according to the Leaf Age Model of the Cultivar″Qingpi No, 3″in Kenaf (Hibiscus cannabinus L.) I Leaf Age and Fiber Differentiation Period
紅麻品種青皮3號葉齡模式栽培的基礎(chǔ)研究Ⅰ 葉齡與纖維發(fā)育進程
Basic Studies on Cultivation according to the Leaf Age Model of the Cultivar "Qingpi No.3" in Kenaf ( Hibiscus cannabinus L.) Ⅱ Leaf Age in relation to the Stages of Growth, Fiber Accumulation and Strength Increase
紅麻品種青皮3號葉齡模式栽培的基礎(chǔ)研究?Ⅱ 葉齡與生長階段及產(chǎn)量、品質(zhì)的形成
Seedlings with 3.5 or 4.5 leaves were transplanted to obtain the most grains per panicle and yields.
3.5和4.5葉齡插秧時每穗粒數(shù)最多、產(chǎn)量最高。
Corresponding Relationship of Maize Leaf Age Index, Ear Differentiation and Shape
玉米葉齡指數(shù)與穗分化及外部形態(tài)的對應(yīng)關(guān)系
RELATIONSHIP BETWEEN PHOTOSYNTHETIC RATE OF SUMMER SOYBEAN AND LEAF AGE, AMONT OF WATER AND FERTILIZER SUPPLY
夏大豆光合速率與葉齡及水肥條件的關(guān)系
Early Prediction of Flowering Synchronization by Leaf Age Curvilinear Equation Method in Hybrid Rice Seed Production
用葉齡曲線方程早期預(yù)測雜交水稻制種花期
Studies on the Different Leaf Age Physiological of P.cornutum and P.dolabratum Seedlings under Drought Stress;
不同葉齡沙芥與斧翅沙芥幼苗抗旱生理研究
Study on the Effects Induced by Photoperiod to Different Leaf Ages before Flowering in Adzuki Bean;
紅小豆花前不同葉齡光周期誘導(dǎo)效應(yīng)研究
Foliar Age Determination of Sound Seedling for Semi-winter Wheat in Huang-huai Plain
黃淮麥區(qū)半冬性小麥冬前壯苗葉齡指標的確定
Drought Tolerance Characteristics ofPopulus euphratica Narrowleaf and Broadleaf at Different Ages in Ejina
額濟納綠洲不同樹齡胡楊狹葉和闊葉耐旱特征
Comparative study on the growth of different age of Larix kaempferi and Larix principis-rupprechtii
不同林齡日本落葉松與華北落葉松生長的比較
Comparison of Total Flavonoid Content in Leaves of Different Age Stems of Epimedium sagittatum
箭葉淫羊藿不同年齡莖上葉總黃酮含量比較
Having three leaves or leaflike parts, as in the trillium.
三葉的有三片葉子或具三個葉狀部分的，如延齡草