找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: Media and Mixes for Container-Grown Plants; A manual on the prep A. C. Bunt Book 1988 A. C. Bunt 1988 atmosphere.carbon.development.growth.

[復(fù)制鏈接]
樓主: hearing-aid
41#
發(fā)表于 2025-3-28 16:04:07 | 只看該作者
42#
發(fā)表于 2025-3-28 20:27:38 | 只看該作者
Materials for loamless mixes,r material is usually determined by its availability, cost and local experience of its use. In northwest Europe peat is the material most widely used in loamless mixes, and in the . bark, vermiculite and perlite are also extensively used.
43#
發(fā)表于 2025-3-29 00:18:52 | 只看該作者
Plant containers, modules and blocks,d media without a container, these are known as peat or soil blocks. It is not intended to discuss the merits of each container, only the physical and chemical interactions that occur between the container and the media which affect plant growth. The literature relating to container type has been reviewed (Bunt 1960).
44#
發(fā)表于 2025-3-29 06:14:29 | 只看該作者
http://image.papertrans.cn/m/image/628946.jpg
45#
發(fā)表于 2025-3-29 07:57:39 | 只看該作者
https://doi.org/10.1007/978-94-011-7904-1atmosphere; carbon; development; growth; nitrogen; nutrition; paper; plants; quality; soil; water
46#
發(fā)表于 2025-3-29 12:16:39 | 只看該作者
Book 1988t transmission, fully automatic heating and ventilating systems, carbon dioxide enrichment of the atmosphere, controlled photoperiods using automatic blackouts and incandescent lamps which enable plants such as chrysanthemum to be flowered at any time of the year, mist propagation techniques, chemic
47#
發(fā)表于 2025-3-29 16:07:38 | 只看該作者
- mum light transmission, fully automatic heating and ventilating systems, carbon dioxide enrichment of the atmosphere, controlled photoperiods using automatic blackouts and incandescent lamps which enable plants such as chrysanthemum to be flowered at any time of the year, mist propagation techniqu
48#
發(fā)表于 2025-3-29 22:37:31 | 只看該作者
49#
發(fā)表于 2025-3-30 02:35:17 | 只看該作者
Irrigation systems, of proprietary equipment, but rather to discuss the general principles and characteristics of each system in so far as they interact with the media and affect nutrition and management. Irrigation systems can be classified into four groups:
50#
發(fā)表于 2025-3-30 04:13:37 | 只看該作者
John Innes composts, walnut size pieces, which formed the basis of the composts, a wide range of other materials was used, including mortar rubble, crushed brick, burnt clay, charcoal, well-rotted animal manure, spent hops, leaf mould, etc., and fertilizers such as bone meal, steamed bone flour, flue dust, bonfire ashes, etc.
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務(wù)流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點(diǎn)評 投稿經(jīng)驗(yàn)總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機(jī)版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-18 19:12
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
五河县| 扎赉特旗| 阿城市| 绵竹市| 德钦县| 嫩江县| 诸暨市| 含山县| 教育| 宜昌市| 广安市| 涟水县| 巧家县| 镇赉县| 涞源县| 文成县| 怀集县| 阜新| 巴塘县| 新晃| 岫岩| 宁海县| 延寿县| 搜索| 景东| 邳州市| 常宁市| 射洪县| 建水县| 塘沽区| 二连浩特市| 勐海县| 合阳县| 林西县| 宝山区| 揭阳市| 克东县| 乌兰县| 山东省| 工布江达县| 宁南县|