Spese di spedizione:
EUR 14,06
Da: Cina a: U.S.A.
Descrizione libro paperback. Condizione: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Pages Number: 123 Publisher: Hubei Science and Technology Pub. Date :2010-05-01 version 2. Contents: I. Overview (a) use of nutrients and (b) the significance of two pollution-free production. cultivation of the biological basis of (a ) Botanical characteristics (2) growth and development process and yield formation (c) the requirements of three of the cultivation conditions. type and famous varieties (a) type (b) selected seed and purification and rejuvenation (c) four varieties. efficient cropping patterns (a) Crops arrangements (b) rotation (c) intercropping five standard cultivation techniques (a) species distribution (b) mulching techniques (c) Garlic and garlic cultivation techniques (D) garlic (garlic) cultivation techniques (five ) softening (Suanhuang) cultivation techniques (six) single head of garlic cultivation techniques (seven) giant garlic planting techniques (eight) selenium-enriched garlic production technology (nine) multi-frame bed cultivation techniques garlic six insect pest prevention and control (I ) main diseases (b) the main pests (c) the main weeds (d) seven major physiological diseases. storage and preservation and processing using (a) the storage and preservation (b) processing and utilization of eight. the production of ever-present problems and solutions ( a) large garlic degradation phenomenon of re-growth of leaves (b) crack head loose valve (c) bolting bad (four) types of degradation (E) single head of garlic (six) jump garlic (VII) complex flap garlic (h) bulk head Appendix 1 green food garlic garlic production and technological processes of quality standards in Appendix 2 Appendix 3 prohibited by the state (limit) the use of pesticides main referencesFour Satisfaction guaranteed,or money back. Codice articolo LG3661