نتایج جستجو برای: absorbent improved plant growth

تعداد نتایج: 1555820  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده منابع طبیعی 1392

nowadays, air pollution is a global problem that has had significant growth by technology development, population growth andindustrial development. industrial development brought natural resources deterioration, more manufacturing products, and more environmental pollutants. if pollutant won’t be controlled, human-being and wildlife will face the critical risks. significant release and critical...

Journal: :تولید گیاهان زراعی 0
علی چهل گردی دانشجوی کارشناسی ارشد گروه زراعت و اصلاح نباتات دانشگاه شهید باهنرکرمان مهری صفاری دانشیارگروه زراعت و اصلاح نباتات دانشگاه شهید باهنر کرمان روح الله عبدالشاهی استادیارگروه زراعت و اصلاح نباتات دانشگاه شهید باهنر کرمان

drought stress is one of the most important problems of agriculture and an important factor of plant product reduction. application of absorbent materials can help usage of sporadic rain fall and cause more maintenance of water storage. in order to study the effect of super absorbent polymer, potassium sulfate and manure under drought condition and favorable irrigation on some traits of foxtail...

ژورنال: علوم آب و خاک 2016
جمالپور, هانیه, صداقت حور, شهرام, محمدی ترکاشوند, علی,

In this study, the impact of some organic matters and a moisture super absorbent were investigated on available water and delay of permanent wilting point in a sample soil of Rasht landscape. In incubation stage, 12 Treatments including control (70% v/v soil with 30% of the composted manure) and various amounts of soil, municipal compost, composted manure, olives and rice wastes along with a su...

     Due to the environmental problems caused by the accumulation of significant amounts of waste from peanut cultivation, it seems necessary to provide a solution for the reuse of this organic waste. Therefore, this experiment was conducted to investigate the possibility of using compost of peanut shells in potting Begonia rex. This research was based on randomized complete block desi...

2006
G. Beliakov

We propose a generalization of the notion of the absorbent element of aggregation operators. Our construction involves tuples of values that are absorbent, that is, that decide the result of aggregation. We analyze some basic properties of this generalization and determine the absorbent tuples of some popular classes of aggregation operators.

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