Published by China Agriculture Press, 2004
ISBN 10: 7109093646 ISBN 13: 9787109093645
Language: Chinese
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2004-8-1 Pages: 129 Publisher: China Agriculture Press Contents: Preface a published description. select varieties (a) good seed demand (two) two varieties of rapeseed. canola basic cultivation techniques (a ) nursery (two) planting (c) balanced fertilizer (four) field management (five) adapted to close after heavy heat three. rape different cultivation methods (a) transplanted rape yield cultivation techniques (two) live rapeseed yield cultivation techni.