wyszukanych pozycji: 7
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Flow Over a Hump
ISBN: 9786203574043 / Angielski / Miękka / 2021 / 84 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
cena:
204,72 zł |
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Bio-Pesticides Used as Snail Control
ISBN: 9783838348049 / Angielski / Miękka / 2012 / 80 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. There are a very large number of plants which contain compounds lethal to terrestrial as well as aquatic pests at doses which are some times below those for synthetic pesticides. Use of such products has the additional advantage that these likely to cause contamination of the environment. After all, such compounds are not confined to the plants in which they are found but also possibly get distributed in the environment through air and water. Most of the studies have been done in this area however suffer from one common drawback. While there is much information on the toxicity and lethal...
There are a very large number of plants which contain compounds lethal to terrestrial as well as aquatic pests at doses which are some times below tho...
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cena:
251,42 zł |
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S'Écouler Sur Une Bosse
ISBN: 9786204140087 / Francuski / Miękka / 2021 / 80 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
cena:
204,72 zł |
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Escorrer Por Cima de Uma Corcunda
ISBN: 9786204140117 / Portugalski / Miękka / 2021 / 80 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
cena:
204,72 zł |
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Über Einen Buckel Fliessen
ISBN: 9786204140056 / Niemiecki / Miękka / 2021 / 80 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
cena:
204,72 zł |
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Scorrere Sopra Una Gobba
ISBN: 9786204140094 / Włoski / Miękka / 2021 / 80 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
cena:
204,72 zł |
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Development and Evaluation of Liquid Inoculants
ISBN: 9783639701869 / Angielski / Miękka / 2013 / 192 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Continuous use of chemical fertilizers resulted reduced soil and water quality. So, use of biofertilizers should be adopted which have multiple beneficial impacts on soil and convenient in use.The production cost of carrier based inoculants is high as it is energy and labour intensive process as mining, drying etc. and have poor shelf life.Liquid inoculants with greater shelf life may provide a solution over these problems. Liquid inoculants are special formulations of viable cells of desired microorganisms in an appropriate nutrient medium with certain protectant chemicals which promote...
Continuous use of chemical fertilizers resulted reduced soil and water quality. So, use of biofertilizers should be adopted which have multiple benefi...
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cena:
409,96 zł |