wyszukanych pozycji: 2
Application of Parthenium Hysterophorus in Pest Management
ISBN: 9783847330103 / Angielski / Miękka / 2011 / 100 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. What is the remedy in order to feed the worlds projected population in 2050 - some nine billion people, up from 7 billion today? How grain legumes are significant nutritionally, economically and ecologically? Why biopesticide are preferred to conventional pesticides? The investigation of the efficacy of Parthenium hysterophorus powder against Callosobruchus chinensis on Chickpea solves the above mentioned questions and briefs more. It also recommends further research works to get benefited from biopesticide.
What is the remedy in order to feed the worlds projected population in 2050 - some nine billion people, up from 7 billion today? How grain legumes ar...
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cena:
241,47 zł |
An Outline of Entomology
ISBN: 9783659387036 / Angielski / Miękka / 2013 / 84 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Why insects are the most successful and most diversified of all creatures? What is their economic importance to our welfare? Do they have any detrimental effect? What type's external features come to your mind while you hear the word arthropod? Which external feature(s) do you think that is responsible for their interaction with their surrounding environment? Does the classification scheme for arthropods vary from other animals? What are the most common and recently used insect orders identification keys? This work briefly elaborates all the mentioned questions and more.
Why insects are the most successful and most diversified of all creatures? What is their economic importance to our welfare? Do they have any detrimen...
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cena:
196,61 zł |