共找到 150 條與 樹高 相關(guān)的標(biāo)準(zhǔn)，共 10 頁
High temperature heat damage grade of tea tree
本標(biāo)準(zhǔn)規(guī)定了茶樹高溫?zé)岷Φ男g(shù)語和定義,高溫?zé)岷Φ燃?jí)、茶樹高溫?zé)岷Φ姆烙胧┑燃夹g(shù)要求。 本標(biāo)準(zhǔn)適用于茶樹種植區(qū)夏秋茶采收期高溫?zé)岷Φ谋O(jiān)測、預(yù)警、防御和評(píng)估等
Tea tree high temperature heat damage level
Cypress Relative Tree Height Curve Table
Soft width relative tree height curve table
The relative tree height curve table of Chinese fir
Hard-width relative tree height curve table
Huashan pine relative tree height curve table
Relative tree height curve table of Yunnan pine
Technical specifications of high-yield cultivation of mulnerry
Technical specification for jujube tree high-joint replacement
本標(biāo)準(zhǔn)規(guī)定了梨大樹高接換優(yōu)的接穗采集貯藏、砧樹整形修剪、嫁接和接后管理。本標(biāo)準(zhǔn)適用于生產(chǎn)效益差的成齡或老齡梨園更新
Technical regulations for high pear tree replacement and replacement
本文件規(guī)定了蘋果樹高接換種的技術(shù),包括術(shù)語和定義、高接時(shí)間、高接準(zhǔn)備、高接、高接后管理、高接檔案記錄
Technical regulations for high grafting of apple trees
Relative tree height curve table of artificial masson pine
本文件適用于旱作棗樹的高接換優(yōu)
Technical Regulations for Replacement and Optimization of Dry-fed Jujube Trees
本標(biāo)準(zhǔn)規(guī)定了桑樹高產(chǎn)栽培的術(shù)語和定義及桑樹栽植、樹型養(yǎng)成、桑葉收獲、桑園施肥、桑園管理、病蟲害防治等技術(shù)規(guī)范。本標(biāo)準(zhǔn)適用于桑樹高產(chǎn)栽培的技術(shù)操作
Technical operation rules for high-yield cultivation of mulberry trees
