Photographic Technique for Grass Seedling Root Systems
نویسندگان
چکیده
منابع مشابه
Understanding Root Systems to Improve, Seedling Quality
Root architecture can be very important in plant productivity. The importance of studies on root morphology and development is discussed to improve seedling growth. Root systems of dicotyledonous species are reviewed, with emphasis on differences between growth of basal and lateral roots. The presence of different types of roots in plant species suggests possible differences in function as well...
متن کاملRoot architecture simulation improves the inference from seedling root phenotyping towards mature root systems
Root phenotyping provides trait information for plant breeding. A shortcoming of high-throughput root phenotyping is the limitation to seedling plants and failure to make inferences on mature root systems. We suggest root system architecture (RSA) models to predict mature root traits and overcome the inference problem. Sixteen pea genotypes were phenotyped in (i) seedling (Petri dishes) and (ii...
متن کاملchannel estimation for mimo-ofdm systems
تخمین دقیق مشخصات کانال در سیستم های مخابراتی یک امر مهم محسوب می گردد. این امر به ویژه در کانال های بیسیم با خاصیت فرکانس گزینی و زمان گزینی شدید، چالش بزرگی است. مقالات متعدد پر از روش های مبتکرانه ای برای طراحی و آنالیز الگوریتم های تخمین کانال است که بیشتر آنها از روش های خاصی استفاده می کنند که یا دارای عملکرد خوب با پیچیدگی محاسباتی بالا هستند و یا با عملکرد نه چندان خوب پیچیدگی پایینی...
Soil Nitrogen Controls on Grass Seedling Tiller Recruitment
Establishment of perennial grass seedlings is critical for repairing rangeland ecosystems in the Western United States. Mineral N in the soil may be one of the controlling factors for seedling establishment and may improve the competitive ability of perennial grasses compared to the annual grass, cheatgrass (Bromus tectorum L.). A greenhouse experiment was conducted to investigate the effects o...
متن کاملPhotographic-assisted prosthetic design technique for the anterior teeth.
The aim of this article is to propose a standardized protocol for treating all inesthetic anterior maxillary situations using a well-planned clinical and photographic technique. As inesthetic aspects should be treated as a pathology, instruments to make a diagnosis are necessary. The prosthetic design to resolve inesthetic aspects, in respect of the function, should be considered a therapy, and...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Agronomy Journal
سال: 1988
ISSN: 0002-1962,1435-0645
DOI: 10.2134/agronj1988.00021962008000030030x