已入深夜,您辛苦了!由于当前在线用户较少,发布求助请尽量完整地填写文献信息,科研通机器人24小时在线,伴您度过漫漫科研夜!祝你早点完成任务,早点休息,好梦!

Compost tea and bioslurry as plant biostimulants. Part 2: biofertilizer test in ornamental flowers

观赏植物 堆肥 肥料 曝气 生物肥料 园艺 生物量(生态学) 农学 化学 生物 有机化学
作者
M. Pintér,Gabriel Enrique Pisi,Matías Aroca,Ernesto Martín Uliarte
出处
期刊:Journal of Plant Nutrition [Taylor & Francis]
卷期号:46 (13): 3041-3052 被引量:2
标识
DOI:10.1080/01904167.2023.2171883
摘要

The present study tested the effect of aerated (AM), non-aerated (NAM), a 1:1 combination of both compost teas (A-NAM), and bioslurry (B) as bio-fertilizers in two ornamental plants growing in different substrates. The present study aimed to evaluate the products as biostimulants in ornamental plants. Compost teas were brewed from a composted mixture of residues, while bioslurry was prepared, with fresh material and no aeration. Two ornamental plant species were used: Petunia hybrida and Impatiens walleriana. Experimental presented a completely randomized factorial design, with two factors: Biostimulants with 6 levels: AM, NAM, A-NAM, B, F (traditional fertilizer), and H2O (control); and Substrate, with 3 levels: sand, commercial, and compost. Bio-inputs presented variable properties and effects on plant growth, with significant interaction between factors. In sand, no effect of bioproducts on plant biomass, SPAD index and pigments content were observed. In compost, B significantly increased I. walleriana and P. hybrida dry biomass (1.75 ± 0.42 g and 1.54 ± 0.28 g, respect to 1.33 ± 0.18 g for H2O), while in the commercial substrate, only in P. hybrida (1.35 ± 0.44 g, regarding 0.42 ± 0.11 g for H2O). All bio-inputs increased pigments content of both plant species in all substrates. To our knowledge, this is the first record that B was tested, which increased plant biomass at similar values to traditional fertilizer. We demonstrated that the biostimulants brewed from organic residues might present the same performance as commercial fertilizers.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
1秒前
1秒前
TRACEY完成签到,获得积分10
2秒前
满意的青寒完成签到 ,获得积分10
3秒前
共享精神应助稳重的悟空采纳,获得10
5秒前
诸剑封发布了新的文献求助10
6秒前
Lord发布了新的文献求助10
6秒前
Jasper应助ydfqlzj采纳,获得10
6秒前
量子星尘发布了新的文献求助10
7秒前
czh给czh的求助进行了留言
7秒前
Berthe完成签到 ,获得积分10
11秒前
12秒前
英姑应助科研通管家采纳,获得10
12秒前
12秒前
科研通AI5应助科研通管家采纳,获得10
12秒前
12秒前
田様应助科研通管家采纳,获得30
12秒前
12秒前
13秒前
13秒前
qikkk应助科研通管家采纳,获得10
13秒前
Ellen完成签到,获得积分20
13秒前
盐好甜完成签到,获得积分10
16秒前
兆兆完成签到 ,获得积分10
18秒前
今后应助song采纳,获得10
18秒前
dinner发布了新的文献求助10
18秒前
19秒前
诸剑封完成签到,获得积分20
19秒前
20秒前
盐好甜发布了新的文献求助20
21秒前
22秒前
龚广山完成签到,获得积分10
23秒前
24秒前
叶强发布了新的文献求助10
24秒前
24秒前
称心元枫关注了科研通微信公众号
26秒前
今夜有雨完成签到 ,获得积分10
26秒前
27秒前
llnysl完成签到 ,获得积分10
28秒前
28秒前
高分求助中
A new approach to the extrapolation of accelerated life test data 1000
Picture Books with Same-sex Parented Families: Unintentional Censorship 700
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
Nucleophilic substitution in azasydnone-modified dinitroanisoles 500
不知道标题是什么 500
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3976455
求助须知:如何正确求助?哪些是违规求助? 3520548
关于积分的说明 11203850
捐赠科研通 3257210
什么是DOI,文献DOI怎么找? 1798648
邀请新用户注册赠送积分活动 877835
科研通“疑难数据库(出版商)”最低求助积分说明 806539