نتایج جستجو برای: grain agricultural product

تعداد نتایج: 434259  

رضایی, مجتبی, رضوی پور, , فرخ, علیرضا, مهرداد لمر, عباس , کاووسی, مسعود,

Ratooning means regrowing of rice plant after harvesting of first product which is specific physiologic characteristic of rice plant. It is an effective method for increasing of efficiency of production along with less investment and also lack of necessity for increasing of the field of rice plant. Ratooning more over, affects on the optimal usage of agricultural field. In order to achieve this...

Journal: :Advances in nutrition 2017
Alastair B Ross Jan-Willem van der Kamp Roberto King Kim-Anne Lê Heddie Mejborn Chris J Seal Frank Thielecke

Whole grains are a key component of a healthy diet, and enabling consumers to easily choose foods with a high whole-grain content is an important step for better prevention of chronic disease. Several definitions exist for whole-grain foods, yet these do not account for the diversity of food products that contain cereals. With the goal of creating a relatively simple whole-grain food definition...

Journal: :تولید گیاهان زراعی 0

determination of the response of differentcrop varieties to environmental variables from planting to harvest is one of the fundamental pillars of agriculture planning to achieve maximum yield and desirable quality. changing planting date by effect on vegetative and reproductive growth period and balance between them, will affect yield and product quality. in order to study the responses of four...

2011
Matthew E. Gilbert Michele Holbrook N. Michele Holbrook

Diversification of agricultural systems is a standard suggestion for increasing the resilience of rain-fed subsistence farming to drought. However, grain crops share many physiological characteristics, potentially forming a plant functional type (PFT), a term ecologists apply to groups of species that respond in functionally similar ways to environmental variation. Here we test whether grain cr...

2015
Li-Ju Chen Shih-Wen Hu Jiandong Wen Chusheng Ye

a r t i c l e i n f o A good harvest usually leads to a collapse of agricultural prices since the price elasticity of agricultural products is relatively low. To stabilize the market and protect farmers, many countries have introduced a target zone policy, together with product purchasing or price subsidy strategies. This article analyzes the effect of a target zone with different strategies op...

2005

What is the role, function, and intent of agricultural marketing? Most farmers would be ill-prepared to answer this question. They remain in awe of the entire process and express confusion, or even contempt, when the topic of marketing emerges. Earlier in our history, the role of marketing focused on the act of market clearing, the function revolved around the physical transfer of the product, ...

1999
Enjiang Cheng

The omission of relevant independent variables in the estimation of agricultural production functions gives rise to mis-specification and biased estimators. Using disaggregated household survey data, this study finds that official positions and education of household heads are important determinant of grain output in rural China and should be incorporated into the production functions. The impa...

2001
Klaus Salhofer Erwin Schmid Friedrich Schneider Gerhard Streicher

The study evaluates the efficiency of government intervention using a vertical structured model including imperfectly competitive agricultural input markets, the bread grain market, and the imperfectly competitive food industry. To test for policy efficiency the actually observed bread grain policy is compared to a hypothetical efficient policy. To account for the sensitivity of the results in ...

Journal: :3C TIC 2022

Object Detection and its analysis are used in various fields. Rice quality evaluation subtask Agricultural industries is not exception for object Detection. Manual identification using image processing techniques, Machine Learning Techniques Deep also the rice analysis. Due to Feature challenge machine demand. As mostly agricultural product so it important have proper of crops. In this study we...

2002
W. E. Thomason W. R. Raun G. V. Johnson K. W. Freeman K. J. Wynn R. W. Mullen

Most current research on winter wheat (Triticum aestivum L.) focuses on increasing yields of either grain or plant biomass. Increased production costs and environmental awareness will promote the development of methods to increase the efficiency of applied nutrients. Nitrogen (N) is often the most limiting nutrient for cereal grain production and represents one of the highest input costs in agr...

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