Vendeur : Books Puddle, New York, NY, Etats-Unis
Etat : New. N° de réf. du vendeur 26375248744
Quantité disponible : 4 disponible(s)
Vendeur : Majestic Books, Hounslow, Royaume-Uni
Etat : New. N° de réf. du vendeur 371878071
Quantité disponible : 4 disponible(s)
Vendeur : Biblios, Frankfurt am main, HESSE, Allemagne
Etat : New. N° de réf. du vendeur 18375248738
Quantité disponible : 4 disponible(s)
Vendeur : Books in my Basket, New Delhi, Inde
Hardcover. Etat : New. ISBN:9788176223911. N° de réf. du vendeur 2415656
Quantité disponible : 1 disponible(s)
Vendeur : Vedams eBooks (P) Ltd, New Delhi, Inde
Hardcover. Etat : New. 1st Edition. Contents: Preface. 1. Almond. 2. Aonla. 3. Apple. 4. Apricot. 5. Avocado. 6. Bael. 7. Banana. 8. Ber. 9. Carambola. 10. Cherry. 11. Citrus fruits. 12. Custard apple. 13. Datepalm. 14. Grapes. 15. Guava. 16. Hazelnut. 17. Jackfruit. 18. Jamun. 19. Karonda. 20. Litchi. 21. Mango. 22. Mangosteen. 22. Mulberry. 24. Papaya. 25. Peach. 26. Pear. 27. Pecan nut. 28. Phalsa. 29. Pineapple. 30. Pistachio nut. 31. Plum. 32. Pomegranate. 33. Raspberry. 34. Sapota. 35. Walnut. Glossary. Bibliography. Index. Most varieties of fruit crops have originated as chance seedlings or through somatic mutation and have been maintained and multiplied through vegetative propagation by fruit growers. Studies on the mode of inheritance of important economic characters of fruit crops are difficult because of the heterozygous nature of plants. Moreover, varying degrees of sexual incompatibility have complicated the situation. The breeding of fruit crops are long term, low efficient and high cost operations. Most fruit crops have juvenility period of 12-20 years and the useful hybrids take about 10-20 years to identify. It is, therefore, a variety takes about 40 years to be released if found suitable. N° de réf. du vendeur 119097
Quantité disponible : 1 disponible(s)