Articoli correlati a Farm healthy shrimp farming practical technical problems...
Farm healthy shrimp farming practical technical problems A
Le informazioni nella sezione "Riassunto" possono far riferimento a edizioni diverse di questo titolo.
- EditoreJiangxi Science and Technology Press
- Data di pubblicazione2000
- ISBN 10 7539032936
- ISBN 13 9787539032931
- RilegaturaPaperback
Compra nuovo
Scopri di più su questo articolo
EUR 38,97
Spese di spedizione:
EUR 14,01
Da: Cina a: U.S.A.
I migliori risultati di ricerca su AbeBooks
Foto dell'editore
Farmers to learn new technologies the rural one hundred Tong Series: farm healthy shrimp farming practical technical problems A.(Chinese Edition)
Editore:
Jiangxi Science and Technology Press
(2000)
ISBN 10: 7539032936
ISBN 13: 9787539032931
Nuovo
paperback
Quantità: 1
Da:
Valutazione libreria
Descrizione libro paperback. Condizione: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date: October 2009 Pages: 88 Language: Chinese in Publisher: Jiangxi Science and Technology Press. farmers learn the Series rural one hundred new technology through Books: A farm healthy shrimp farming practical technical problems rich in content. informative. The data is clear. concise language. rustic style. readability. and practical. is a very important agricultural science and technology literature. Contents: crayfish crayfish shrimp? Crayfish living habits like? Crayfish eating food? Crayfish growth? 5 What are the characteristics of crayfish breeding? 6. Difference in the appearance of male and female crayfish? How to choose the crawfish broodstock? Crayfish artificial propagation to do which tasks? 9 What drugs are commonly used in aquaculture production clear pond. how clear pond? 10 stocking broodstock to pay attention to what? 11. Broodstock breeding period to do specific work? 12 Why develop large-sized shrimp species? 13 earthen ponds to cultivate large-sized juvenile shrimp? 14. Stocking crayfish seed to do things. to pay attention to what? 15 shrimp farming ponds Why transplanting plants. what role? 16 shrimp farming pool how to grow. manage and reasonable mix of plants? 17 shrimp ponds Why set the platform. how to set up? 18. Crayfish and crab farming ponds Why built Fangtao wall. how to build? 19 crayfish. which has several breeding mode? 20 crayfish culture ponds What are the conditions? 21 crayfish farming need to do to prepare? 22 shrimp species of crayfish culture ponds stocked with which several models? 23 crayfish aquaculture ponds how reasonable feeding? 24. Crayfish aquaculture pond water quality control? 25 how to enhance day-to-day management of the crayfish culture ponds? 26 how to strengthen the management of small lobster molting period? 27 shrimp. fish polyculture? 28 shrimp. crab polyculture? 29 rice fields shrimp farming What are the advantages? 30 paddy fields shrimp farming requires additional engineering? 31 How rice. shrimp farming? 32 How to Combat Crop Disease? 33 How rice. shrimp crop rotation? 34 How cress and fish. crayfish rotation 735. How to water bamboo. mixed cropping crawfish? 36 How large water Artificial breeding crayfish? 37 How to prevent crayfish gill rot? 38 How to Combat crayfish black gill disease? 39 how to prevent crayfish leaf spot? 40 How to Combat crayfish soft shell disease? 41 How to Combat crayfish spot syndrome virus disease? 42 how to prevent the ciliates crayfish? 43 how to prevent crayfish Condensation echinococcosis? 44 How to prevent the crayfish hemorrhage? 45 How to Combat crayfish enteritis disease? 46 How to combat crawfish Saprolegniasis? 47 how to prevent crayfish poisoning? 48 how to prevent crayfish predators? . Freshwater shrimpFour Satisfaction guaranteed,or money back. Codice articolo NE004627
Compra nuovo
EUR 38,97
Convertire valuta