نتایج جستجو برای: grass quality and chlorophyll content

تعداد نتایج: 16956038  

Journal: :تولید گیاهان زراعی 0
علی کرمی دانش آموخته کارشناسی ارشد زراعت گروه زراعت و اصلاح نباتات، دانشکده کشاورزی دانشگاه ایلام محمد جواد زارع استادیار گروه زراعت و اصلاح نباتات، دانشکده کشاورزی دانشگاه ایلام

salinity is one of the major problems in the world's vast areas of land are also faced with this problem. endophytes are microorganisms that use of the soil microorganisms, the reduction of environmental stresses such as salinity, has become a global solution. therefore, to investigate the effects of inoculation of fungal endophytes piriformospora indica and bacteria symbiosis hay azospiri...

Journal: :The British journal of nutrition 1950
R H ARMSTRONG B THOMAS

Grass undoubtedly constitutes the major source of protein for stock-feeding in this country, and it is a surprising fact that our knowledge of the quality of this protein is so limited as to be almost negligible. Crampton (1934) and Crampton & Finlayson (1935), in the course of investigations into the nutritive value of young pasture grass and of certain pure species, in which they used the rab...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده کشاورزی 1389

abstract: since sugar consumption is directly related to diabetes and other illnesses such as obesity, the issue that will most heavily dominate the health food market is blood sugar management and low glycemic foods. using calcium chloride and gums such as sodium alginate and low ester pectin as thikener and a high-potency sweetener aspartame we were able to reduce sugar content of sour cherry...

Journal: :علوم گیاهان زراعی ایران 0
کیوان فتحی امیرخیز دانشجوی سابق کارشناسی ارشد، دانشکدۀ کشاورزی، دانشگاه شاهد، تهران مجید امینی دهقی دانشیار، دانشکدۀ کشاورزی، دانشگاه شاهد، تهران سیاوش حشمتی دانشجوی سابق کارشناسی ارشد، دانشکدۀ کشاورزی، دانشگاه شاهد، تهران

in order to study the effect of iron chelate (fe-eddha) on some biochemical characteristic of safflower (carthamus tinctorius l.) under two irrigation regimes, a field experiment was set up a split-plot based on randomized block design with four replication in 2011 in a research field of the faculty of agriculture at shahed university. in this study the main plots consisted of two levels of irr...

Journal: :iranian journal of applied animal science 2015
n. sultana a.r. alimon k.s. huque m. baba j. hossain

thirty five growing male goats (6.98±0.86 kg bw) were divided into five equal groups with seven animals in each group. the five dietary treatments were consisted of varying proportions of moringa foliage (moringa oleifera) and napier grass (pennisetum purpurium); t1 (100% moringa foliage); t2 (75% moringa foliage+25% napier grass); t3 (50% moringa foliage+50% napier grass); t4 (25% moringa foli...

2015
Yang Liu Yang Fang Mengjun Huang Yanling Jin Jiaolong Sun Xiang Tao Guohua Zhang Kaize He Yun Zhao Hai Zhao

BACKGROUND Duckweed is a novel aquatic bioenergy crop that is found ubiquitously throughout the world. Uniconazole plays an important role in improving crop production through the regulation of endogenous hormone levels. We found that a high quantity and quality of duckweed growth can be achieved by uniconazole application, although the mechanisms are unknown. RESULTS The fronds of Landoltia ...

2014
Emmanuel Chiwo Omondi Andrew R. Kniss

This study evaluated whether grass intercropping can be used to alleviate Fe deficiency chlorosis in dry beans (Phaseolus vulgaris L.) grown in high pH, calcareous soils with low organic matter. Field studies were conducted at the University of Wyoming Sustainable Agriculture Research and Extension Center in 2009 and 2010. Black- and navy beans were grown alone or intercropped with annual ryegr...

Journal: :Guang pu xue yu guang pu fen xi = Guang pu 2011
Xu-Guang Tang Kai-Shan Song Dian-Wei Liu Zong-Ming Wang Bai Zhang Jia Du Li-Hong Zeng Guang-Jia Jiang Yuan-Dong Wang

The estimation of crop chlorophyll content could provide technical support for precision agriculture. Canopy spectral reflectance was simulated for different chlorophyll levels using radiative transfer models. Then with multiperiod measured hyperspectral data and corresponding chlorophyll content, after extracting six wavelet energy coefficients from the responded bands, an evaluation of soybea...

Journal: :علوم باغبانی ایران 0
عبدالحسین ابوطالبی حامد حسن زاده محمدصادق عربزادگان

the effect of four citrus rootstocks {sour orange (citrus aurantium), bakraeii (c. reticulata × c. limetta, mexican lime (c. aurantifolia) and volkamerlemon (c. volkameriana)} were evaluated on sweet lime leaf chlorophyll content and mineral concentrations (n, p, k, ca, na, mg, fe, zn, mn, cl, cu, and b) in a completely randomized design of four replications. budded sweet lime on the above root...

امینی, فریبا, عباس‌پور, جلیل, عسکری, مهری, فروغی , مونا , نوری, میترا,

Nickel (Ni) is an element which has been added recently to the list of necessary micronutrients for plants. But, as a heavy metal, especially at high concentrations, it causes oxidative stress in plants. Knowledge of physiological and biochemical responses of plants to Ni stress can help to understand the mechanisms of adaptability. The effects of Ni on chlorophyll content, proline, soluble pro...

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