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: Climate Impacts on Agricultural and Natural Resource Sustainability in Africa; Bal Ram Singh,Andy Safalaoh,Rattan Lal Book 2020 Springer N

[復(fù)制鏈接]
樓主: PEL
41#
發(fā)表于 2025-3-28 15:47:19 | 只看該作者
42#
發(fā)表于 2025-3-28 20:21:16 | 只看該作者
43#
發(fā)表于 2025-3-28 23:35:02 | 只看該作者
The Prospects for Conservation Agriculture in Ethiopiainclude access to inputs and credit, the competence of CA amongst extension agents, membership of farm organisations, farmers’ education and farmers’ assets. Studies on technology adoption in Ethiopia show that it is preferable to bundle technologies together in the form of a package. CA should ther
44#
發(fā)表于 2025-3-29 04:57:08 | 只看該作者
45#
發(fā)表于 2025-3-29 10:44:58 | 只看該作者
46#
發(fā)表于 2025-3-29 14:10:14 | 只看該作者
47#
發(fā)表于 2025-3-29 18:54:23 | 只看該作者
48#
發(fā)表于 2025-3-29 22:01:20 | 只看該作者
Productivity and Chemical Composition of Maize Stover and Rice Straw Under Smallholder Farming Syste, P, K, Mg and Ca, which were not significantly (.?>?0.05) different between the farmers’ and improved plant nutrition practices, ranged from 0.48% to 0.83%, 0.03% to 0.08%, 1.11% to 2.23%, 0.07% to 0.083% and 0.10% to 0.26% for maize stover and 0.48% to 0.84%, 0.08% to 0.23%, 2.31% to 2.83%, 0.20%
49#
發(fā)表于 2025-3-30 01:12:12 | 只看該作者
Intensification of Sorghum and Pearl Millet Production in the Sahel-Sudanian Climatic Zones of Maliwhile in the following two seasons, the corresponding yield increase was 26% and 41%, respectively. For pearl millet, the corresponding yield increase was 17% and 35%. There was generally only a small difference in gross margin between the treatments with 0.5 and 2?g of fertilizer per pocket..By ord
50#
發(fā)表于 2025-3-30 07:35:44 | 只看該作者
Impact of Climate Variability on the Use and Exposure of Pesticides in Sugarcane Production in Malawng in the environment. There is a higher likelihood of pesticide transport to surface (through runoff) and percolating to groundwater at higher rainfall intensity. A higher soil water content will result in increased pesticide degradation. There is a need to determine the occurrence of pesticide res
 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(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| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-15 07:17
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
甘洛县| 临沭县| 西峡县| 如皋市| 阿合奇县| 拜泉县| 贡嘎县| 巫溪县| 贵德县| 湘阴县| 庐江县| 葫芦岛市| 林口县| 龙门县| 永年县| 平和县| 云南省| 连云港市| 丹凤县| 辽阳市| 二连浩特市| 镇原县| 微博| 本溪市| 宜兴市| 胶南市| 揭西县| 施秉县| 东乌| 孟村| 称多县| 深州市| 文成县| 福建省| 微山县| 康定县| 崇信县| 峨边| 从化市| 南澳县| 十堰市|