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wyszukanych pozycji: 196
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Role of rhizobium bacteria in bio-fertilizers Production
ISBN: 9783844388954 / Angielski / Miękka / 2012 / 52 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. International Fertilizer Industry Association (IFA) data bank (2003) mentioned the excessive use of chemical fertilizer, being 31.9 million tons of chemical fertilizer used in 1961 and 147 million tons in 2003 across the world. A very drastic effect of chemical fertilizers on soil include leaching out, water pollution, soil pollution, destruction of useful micro-organisms, insects and making crops more susceptible to diseases attack. Recent researches are focusing on alternative fertilizer aiming at protecting agriculture system and safe crop production.
International Fertilizer Industry Association (IFA) data bank (2003) mentioned the excessive use of chemical fertilizer, being 31.9 million tons of ch...
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cena:
226,38 |
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The Kintsugi Heart
ISBN: 9798289216069 / Angielski / Miękka / 2025 / 130 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
51,08 |
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Prevalenza di studenti con difficoltà di apprendimento in matematica
ISBN: 9786205476246 / Włoski / Miękka / 120 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
281,36 |
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Blueprint of a Fractured Mind: Part I: The Logic of Zero
ISBN: 9798267021746 / Angielski / Miękka / 2025 / 188 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
45,41 |
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Blueprint of a Fractured Mind: Part 2: The Architect of Whispers
ISBN: 9798271086335 / Angielski / Miękka / 2025 / 186 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
46,17 |
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Prävalenz von Schülern mit Lernschwierigkeiten in Mathematik
ISBN: 9786205476161 / Niemiecki / Miękka / 124 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Ziel dieser Studie war es, die Prävalenz von Schülern mit Lernschwierigkeiten im Fach Mathematik in der Primarstufe zu ermitteln. Zu diesem Zweck wurden 2392 Schüler als Stichprobe ausgewählt. Der Begriff Lernschwierigkeiten ist kein Hinweis auf das Intelligenzniveau, sondern bedeutet, dass die Schüler Probleme haben können, die auf physische, pädagogische, emotionale und umweltbedingte Faktoren zurückzuführen sind. Das Projekt umfasste die Entwicklung einer Screening-Checkliste zur Identifizierung von Schülern mit Lernschwierigkeiten in Mathematik und den diagnostischen Test, der...
Ziel dieser Studie war es, die Prävalenz von Schülern mit Lernschwierigkeiten im Fach Mathematik in der Primarstufe zu ermitteln. Zu diesem Zweck wu...
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cena:
281,36 |
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Prevalência de estudantes com dificuldades de aprendizagem em Matemática
ISBN: 9786205476253 / Portugalski / Miękka / 124 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
281,36 |
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Prevalence of Students with Learning Difficulties in Mathematics
ISBN: 9786205519080 / Angielski / Miękka / 128 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. This study aimed to find out the prevalence of students with learning difficulties in the subject of mathematics at the primary level. Twenty-three hundred and ninety-two (2392) students were selected as a sample for this purpose. The term learning difficulty is not an indication of intelligence levels, but it means that the students may face problems resulting from physical, educational, emotional, and environmental factors. It included the development of a screening checklist for the identification of students with learning difficulties in Mathematics and the diagnostic test consisting of...
This study aimed to find out the prevalence of students with learning difficulties in the subject of mathematics at the primary level. Twenty-three hu...
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cena:
281,36 |
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Prévalence des élèves ayant des difficultés d'apprentissage en mathématiques
ISBN: 9786205476185 / Francuski / Miękka / 128 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Cette étude avait pour but de déterminer la prévalence des élèves ayant des difficultés d'apprentissage dans la matière des mathématiques au niveau primaire. Vingt-trois cent quatre-vingt-douze (2392) élèves ont été sélectionnés comme échantillon à cette fin. Le terme difficulté d'apprentissage n'est pas une indication du niveau d'intelligence, mais il signifie que les élèves peuvent être confrontés à des problèmes résultant de facteurs physiques, éducatifs, émotionnels et environnementaux. L'étude comprenait l'élaboration d'une liste de contrôle de dépistage...
Cette étude avait pour but de déterminer la prévalence des élèves ayant des difficultés d'apprentissage dans la matière des mathématiques au n...
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cena:
281,36 |
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Bio-Inspired Fault-Tolerant Algorithms for Network-On-Chip
ISBN: 9780367425906 / Angielski / Twarda / 2020 / 194 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
747,05 |
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Le Commerce International Dans Le Monde Moderne
ISBN: 9786630130607 / Francuski / Miękka / 2026 / 56 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
250,91 |
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Potato Virus Management
ISBN: 9783659581656 / Angielski / Miękka / 2014 / 56 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. This book contains all the basic info related to potato diseases mainly viral problem. Some other crops are also discussed with pathological point of view. Fundamental research was performed on Potato Viruses (PVs) with different analytic ways including ELISA Test.Out of 26 varieties/lines during 2013-2014 there was no line found to exhibit high resistance against potato virus S. The results suggested that out of twenty six varieties/lines during 2013-2014, seventeen varieties/lines Cardinal, SH-5, Astrix, FD 35-36, FD 69-1, FD 69-2, Lady Roseta, Crusier, 393574-61, 391202-158, 396240-21,...
This book contains all the basic info related to potato diseases mainly viral problem. Some other crops are also discussed with pathological point of ...
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cena:
165,86 |
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Partial Characterization of Enterocin AJ01
ISBN: 9783639330380 / Angielski / Miękka / 2011 / 72 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
226,38 |
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Interactie van de mondvorm met verschillende variabelen
ISBN: 9786139421206 / Holenderski / Miękka / 2020 / 52 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
212,06 |
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O Com?rcio Internacional No Mundo Moderno
ISBN: 9786630138283 / Portugalski / Miękka / 2026 / 52 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
250,91 |
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Research Entomology(Basics & Insects Control)
ISBN: 9783659625350 / Angielski / Miękka / 2014 / 60 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. This book contains fundamentals of research in agriculture subject with special reference to Entomology. All of the basic related topics have been explained related to research aspects for generalized experiments. Further, a non-chemical control method for sunflower insect pests have also been mentioned as sunflower is a widely grown oil crop in different areas of the world.Result revealed that late planting dates reduced damage ratings and percentage damaged of Aphis gossipye as compared to early planting dates .while early planting dates reduce damage rating and percentage damaged of...
This book contains fundamentals of research in agriculture subject with special reference to Entomology. All of the basic related topics have been exp...
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cena:
184,34 |
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Internationaler Handel in Der Modernen Welt
ISBN: 9786630125481 / Niemiecki / Miękka / 2026 / 56 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
250,91 |
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Field Entomology (with Pieris Brassicae Chemical Control)
ISBN: 9783659576553 / Angielski / Miękka / 2014 / 60 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. The study was related to the chemical control of cabbage caterpillar (Pieris brassicae). The experiment was laid out in a complete randomized design (CRD) followed by five treatments with five replications to evaluate the efficacy of different insecticides against Pieris brassicae on cabbage, cauliflower and broccoli. The four synthetic insecticides ( Dimethoate 40% EC @ 400 ml /acre, Acetamiprid 20 SL @ 125 ml/acre, Profenophos 500 EC @ 400 ml/acre and Emamectin benzoate 5% EC) were used as treatment and a water as a control. The maximum percentage mortality was recorded in profenofos 77.5%,...
The study was related to the chemical control of cabbage caterpillar (Pieris brassicae). The experiment was laid out in a complete randomized design (...
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cena:
184,34 |
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Handel MiĘdzynarodowy We Wsp?lczesnym Świecie
ISBN: 9786630135725 / Polski / Miękka / 2026 / 52 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
250,91 |
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Dynamic Spectrum Access Schemes for Wireless Sensor Networks
ISBN: 9783846508824 / Angielski / Miękka / 60 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Wireless sensor network is an important emerging field and a lot of research has been performed on this area. Several theoretical studies have being done and simulated data is available while the real time data in real environments is less commonly available for qualitative analysis. The main reason for the lack of real time data is that only few sensor network test-beds are available and the other reason is the time required to perform experiments on real sensors besides quality of the collected data. The main aim of this book is to present a qualitative comparison of DSA based channel...
Wireless sensor network is an important emerging field and a lot of research has been performed on this area. Several theoretical studies have being d...
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cena:
226,38 |
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