找回密碼
 To register

QQ登錄

只需一步,快速開(kāi)始

掃一掃,訪問(wèn)微社區(qū)

打印 上一主題 下一主題

Titlebook: Applications of Biotechnology in Forestry and Horticulture; Vibha Dhawan Book 1989 Plenum Press, New York 1989 biotechnology.computed tomo

[復(fù)制鏈接]
樓主: 喝水
21#
發(fā)表于 2025-3-25 03:30:01 | 只看該作者
Claudia Schulte-Me?torff,Peter Wehrce) to understand their roles in growth and morphogenesis .. When cultured under shoot-forming conditions, cotyledons of radiata pine produced more ethylene and carbon dioxide than under non-shoot-forming conditions. Growth (fresh- and dryweights) and shoot formation were enhanced by the accumulatio
22#
發(fā)表于 2025-3-25 09:50:54 | 只看該作者
Claudia Schulte-Me?torff,Peter Wehrbrid aspen (. x .), larch (.), Norway spruce (.), Scots pine (.), and silver fir (.) were stored for up to six days in liquid nitrogen (?196°C). Seed germination data indicated that in five of the six forest tree species, there was practically no loss of viability in the seeds stored in liquid nitro
23#
發(fā)表于 2025-3-25 12:26:40 | 只看該作者
Ceryn Evans,Stuart Fox,Chris Taylor bereft of any vegetation. The growing pressure of population — both human and cattle — has accelerated the process of deforestation. The ameliorative power of forests, though known to people who practise shifting cultivation, has failed to be effective due to short cycles of forest regrowth.
24#
發(fā)表于 2025-3-25 17:43:02 | 只看該作者
25#
發(fā)表于 2025-3-25 20:30:07 | 只看該作者
26#
發(fā)表于 2025-3-26 03:58:23 | 只看該作者
Book 1989able value, because it is only through the adop- tion of the right priorities and enlightened policies that scientific developments will move along the right direction, leading to improvements in forestry practices through- out the world. It was against this backdrop that the Tata Energy Research In
27#
發(fā)表于 2025-3-26 08:10:28 | 只看該作者
f considerable value, because it is only through the adop- tion of the right priorities and enlightened policies that scientific developments will move along the right direction, leading to improvements in forestry practices through- out the world. It was against this backdrop that the Tata Energy Research In978-1-4684-1323-6978-1-4684-1321-2
28#
發(fā)表于 2025-3-26 12:26:01 | 只看該作者
29#
發(fā)表于 2025-3-26 13:52:33 | 只看該作者
30#
發(fā)表于 2025-3-26 19:47:34 | 只看該作者
Forest Tree Breeding and Mass Cloning for Tree Improvement in Indian Forestryrough clonal banks, seed zones, seed production areas and seed orchards. Outstanding genotypes are cloned true-to-parent only on a small-scale and mostly to aid breeding through methods of vegetative propagation. Genetically improved plants for plantations are, however, required in large numbers. Th
 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(ài)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(píng) 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(guó)際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-12 11:52
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
富川| 云阳县| 贵州省| 永济市| 肥东县| 大荔县| 南和县| 通江县| 高尔夫| 洛扎县| 乌恰县| 廉江市| 来安县| 双峰县| 牟定县| 昭苏县| 团风县| 镇平县| 边坝县| 平利县| 托里县| 沁阳市| 镇赉县| 常德市| 金川县| 高安市| 定西市| 开鲁县| 赤壁市| 阳新县| 西畴县| 赤城县| 四平市| 嵊泗县| 芦溪县| 八宿县| 清新县| 江孜县| 娄底市| 界首市| 汉沽区|