Measurements of spectral reflectance characteristics during a growing season of leaves from six crops are reported. These crops include soybeans, wheat, oats, sorghum, corn, and sudangrass. The characteristics measured are related to changes in leaf structure and water content....
The Leaf The Leaf is the Main photosynthetic organ in a plant. Consists of three parts: Epidermis, mesophyll and vascular bundles Epidermis A single layered cells covering the leaf surface. Consists of the upper. Leaf Structure Mr. Hefti – Pulaski Biology. Identification: 1.Cuticle 2.Uppe...
Internal Structure of Monocotyledon RootThe internal structure of a typical monocotyledon root is similar to dicotyledon root:(1) Number of xylem bundles are more than six (Polyarch) in monocotyledon root (exceptionally the number of xylem bundles are two to six in onion).(2) Pith is w...
Ghosh, S. P.: Internal structure and photosynthetic activity of different leaves of apple. J. hort. Sci. 48 , 1–9 (1973)Ghosh S P.Internal structure and photosynthetic activity of different leaves of apple,1973.Ghosh, S. P.: Internal structure and photosynthetic activity of different ...
adehydrationtreatmentandthreeparaquatherbicideapplicationswereconductedtoexplorehowspectralreflectanceandshapeintheNIRshoulderregionrespondedtovariousstresses.AnewspectralratioindexintheNIRshoulderregionfNSRI),definedbyasimpleratioofreflectanceat890nmtoreflectanceat780nm,wasproposedforassessingleafstructuredeterioration.Firstly,...
a.The expanded area of a leaf or petal; a blade. b.The bladelike part of a kelp. 3.A thin layer of bone, membrane, or other tissue. 4.ZoologyA thin scalelike or platelike structure, as one of the thin layers of sensitive vascular tissue in the hoof of a horse. ...
leg - a structure in animals that is similar to a human leg and used for locomotion thigh - the part of the leg between the hip and the knee arm - a human limb; technically the part of the superior limb between the shoulder and the elbow but commonly used to refer to the whole supe...
(in higher animals) that part of theBLOOD CIRCULATORY SYSTEMcarrying blood back to the heart from the tissues. Veins are thin-walled, but have the same basic structure asARTERIES, although veins are usually larger than the corresponding artery. Veins, unlike arteries, will collapse when empty, ...
[translate] aTypical Flow Path through Leaf Disks 典型的流程道路穿过叶子盘[translate] aWHY I CAN\'T DO IT 为什么我能\ ‘T做它[translate] aand passes through its internal support structure, 并且通过它的内部支持结构,[translate]
an internally transcribed region (ITS1), an internally transcribed region (ITS2), the whole sequence of 23 s rRNA, and a partial sequence of 28 s rRNA. A total of 17endophytic fungiwere isolated from the leaf, stem and root of maize plant collected at 30, 60 and 90 days respe...