机读格式显示(MARC)

• 000 01299cam aa2002537i 4500

• 001 0000822594

• 003 CAL

• 005 20251107084100.0

• 008 250430r20252014cc a 000 0 eng d

• 020 __ |a 978-7-5047-8035-5

• 040 __ |a TJU |b eng |c TJU |e rda

• 090 __ |a S661.2/X1

• 093 __ |a S661.2 |2 5

• 100 1_ |a Xu Huan Yu., |e author.

• 245 10 |a Practical cultivation techniques of high-quality and high-yielding pear |c 许桓瑜主编.

• 246 31 |a 梨优质丰产栽培实用技术

• 260 __ |a 北京 : |b 中国财富出版社有限公司, |c 2024.

• 300 __ |a 353 pages : |b illustrations ; |c 24 cm

• 336 __ |a text |b txt |2 rdacontent

• 337 __ |a unmediated |b n |2 rdamedia

• 338 __ |a volume |b nc |2 rdacarrier

• 520 __ |a This book provides a detailed introduction to the current situation and development trends of pear production, the characteristics and variety selection of excellent pear varieties, pear seedling breeding, pear orchard establishment technology, training and pruning technology, soil, fertilizer and water management technology, flower and fruit management, and pest control technology, so that pear growers and, and related technical service personnel can fully and thoroughly master the modern cultivation technology for high-quality and high-yielding pears.

• 650 _0 |a Pear.

• 700 0_ |a Xu Huan Yu.,