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Mechanism of Heat Stress and their Management Strategies in Wheat 小麦热胁迫机制及其管理策略
Pub Date : 2021-08-30 DOI: 10.18782/2582-2845.8741
A. Ammar
Cumulative heat with resulting alterations to weather unfavorably disturb plant development, resultant in disastrous damage in wheat output. With one degree increase in temperature, wheat growth is projected to decrease by 6%. Comprehensive summary of morpho-physiological replies to wheat for temperature pressure might assist expressing suitable approaches in temperature pressure wheat yield development. Moreover, penetrating to conceivable managing approaches might elevate output and sustainability of rising wheat. Main conclusions after this review is follows: (1) temperature pressure meaningfully decreases kernel sprouting and seedling development, turgidness of the cell, water use competence of the plant; (2) During cellular level, temperature pressure interrupts cellular purposes over making unnecessary sensitive oxygen types, foremost towards oxidative pressure; (3) main replies to wheat for temperature pressure comprise improvement to senescence of leaf, decrease in photosynthesis, defusing of enzymes of photosynthesis, production of oxidative losses to chloroplasts; (4) temperature pressure too decreases number of grains and size via upsetting ounce setting, translocation of integrates and period and development proportion of grains; (5) actual methods to manage temperature pressure in wheat comprise screening accessible germplasm beneath field hearings and/or retaining marker aided assortment, claim to external protectants for seeds or plants, mapping quantitative trait locus discussing temperature confrontation and breeding; (6) Well combined genetic and agronomical organization choice might improve wheat acceptance for temperature. Though, achievement to apply numerous methods for temperature pressure organization needs better understanding of temperature acceptance topographies, molecular cloning, and description of genes. General achievement to multifaceted plant temperature pressure administration depends on intensive exertions to crop modelers, molecular biologists, and plant physiologists.
积热引起的天气变化对植物发育不利,对小麦产量造成灾难性损害。气温每升高一度,小麦的生长预计将下降6%。全面总结小麦对温度胁迫的形态生理响应,有助于表达温度胁迫下小麦产量发育的适宜途径。此外,渗透到可想象的管理方法可能会提高产量和小麦的可持续性。主要结论如下:(1)温度压力显著降低了植物的发芽和幼苗发育,降低了细胞的膨胀度,降低了植物的水分利用能力;(2)在细胞水平,温度压力会干扰细胞产生不必要的敏感氧类型,主要是氧化压力;(3)小麦对温度胁迫的主要反应包括促进叶片衰老、减少光合作用、疏解光合作用酶、产生叶绿体氧化损失;(4)温度压力也通过打乱盎司设定、集合体的移位、晶粒的周期和发育比例来减少晶粒的数量和尺寸;(5)管理小麦温度压力的实际方法包括:在田间筛选可利用的种质和/或保留标记辅助分类,对种子或植物的外部保护剂的要求,绘制数量性状位点,讨论温度对抗和育种;(6)遗传与农艺组织选择的合理结合可提高小麦对温度的接受度。然而,要实现多种温度压力组织方法的应用,需要对温度接受形貌、分子克隆和基因描述有更好的了解。多方面的植物温度压力管理的一般成就取决于作物建模师,分子生物学家和植物生理学家的密集努力。
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引用次数: 0
Effect of Organic Manures and inorganic Fertilizers on Growth, Yield, Quality and Economics of Broccoli (Brassica oleracea var. italica) cv. Paraiso 有机肥和无机肥对花椰菜生长、产量、品质和经济的影响既
Pub Date : 2021-08-30 DOI: 10.18782/2582-2845.8771
Hemant Kori
The experiment entitled “Effect of Organic Manures and inorganic Fertilizers on Growth, Yield, Quality and Economics of Broccoli (Brassica oleracea var. italica) cv. Paraiso” was conducted during Rabi season of the year 2020-2021 on experimental farm of Department of Horticulture, AKS University, Satna (M.P.). The experiment was laid out in a randomized block design with three replicated 12 treatments viz., T1: Control, T2: 100% NPK, T3: 100% NPK +100% FYM, T4: 100% NPK + 100% VC, T5: 100% NPK + 50% FYM, T6: 100% NPK + 50% VC, T7: 100% NPK + Bioinoculant, T8: 100% NPK + 50% FYM + 50% VC, T9: 100% NPK + 50% FYM + Bioinoculant, T10: 100% NPK + 50% FYM + 50% VC + Bioinoculant, T11: 75% NPK + Bioinoculant + 100% FYM, T12: 75% NPK + Bioinoculant +100% VC. The results reveal that increase in nitrogen and Bioinoculant level had significant response on vegetative growth yield and quality of Broccoli. The treatment (T10) with 100% NPK + 50% FYM + 50% VC + Bioinoculant was found to be the best treatment among the different treatments with growth, yield and quality as well as maximum gross return for broccoli under satna condition.
以“有机肥和无机肥对花椰菜生长、产量、品质和经济性的影响”为题进行了试验研究。Paraiso "是在2020-2021年的Rabi季节在萨克纳AKS大学园艺系的实验农场进行的。实验是在一个随机区组设计有三个复制12治疗即。,T1:控制、T2: 100%氮磷钾,T3:氮磷钾+ 100%施厩肥100%,T4: VC氮磷钾复合肥100% + 100%,T5:氮磷钾+ 50%施厩肥100%,T6: VC氮磷钾复合肥100% + 50%,T7:氮磷钾+ Bioinoculant 100%,显示100%氮磷钾+ 50%施厩肥+ 50% VC, T9:氮磷钾复合肥100% + 50%施厩肥+ Bioinoculant T10:施厩肥100%氮磷钾+ 50% + 50% VC + Bioinoculant T11:氮磷钾施厩肥+ Bioinoculant + 100%, 75%病人:75%氮磷钾VC + Bioinoculant + 100%。结果表明,氮素和生物接种剂水平的增加对西兰花的营养生长、产量和品质有显著影响。在饱和条件下,100% NPK + 50% FYM + 50% VC +生物接种剂的处理(T10)对西兰花的生长、产量、品质和总收益均有较好的影响。
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引用次数: 0
Comparative Growth Rate of Cyanobacteria from “Usar” Soil (saline/alkaline soils) with Respect to Pigments “Usar”土壤(盐/碱性土壤)中蓝藻相对色素的生长速率比较
Pub Date : 2021-08-30 DOI: 10.18782/2582-2845.8759
V. Yadav
The pigment content in Blue-green algae is a specific feature of each species. The pigment variation is specific features among microalgae. The paper aim to analyze cyanobacterial extracts of different Usar soil of Azamgarh and Varanasi, Uttar Pradesh. The main object here is the importance of the blue green algae especially because of the pigments present in this class of algae. Pigments from natural sources are gaining more importance mainly due to health and environmental issues. Algae contain a wide range of pigments. Three major classes of pigments are chlorophylls, carotenoids (carotenes and xanthophylls) and phycobilins (Phycocyanin and phycoerythrin). Our present study investigates the efficiency for phycobiliprotein pigment production from four different cyanobacteria Hapalosiphon sp., Phormidium sp., Anabaena sp. and Nostoc sp. The harvested and dried biomass was subjected to extract pigments using different solvents. Thin Layer Chromatography was performed from extracted pigments using Acetone as extraction solvents. And running solvent especially for phycocyanin pigment was optimized and concluded that Petroleum ether and Acetone in the ratio of 7:3. This paper presents the information about the natural pigments of cyanobacteria and how they can be extracted and identified using different procedures and spectrophotometry. It emphasizes that the principal algal pigments are Phycobilins, Chlorophylls and Carotenoids.
蓝绿藻的色素含量是每个物种的一个特定特征。色素变异是微藻间的特有特征。本文旨在分析北方邦阿扎姆加尔和瓦拉纳西不同乌萨尔土壤中的蓝藻提取物。这里的主要目标是蓝藻的重要性,特别是因为这类藻类中存在的色素。由于健康和环境问题,天然色素正变得越来越重要。藻类含有多种色素。色素的三大类是叶绿素、类胡萝卜素(胡萝卜素和叶黄素)和藻胆素(藻蓝蛋白和藻红蛋白)。本研究考察了四种不同蓝藻(Hapalosiphon sp., Phormidium sp., Anabaena sp.和Nostoc sp.)生产藻胆蛋白色素的效率。将收获和干燥的生物质用不同的溶剂提取色素。以丙酮为提取溶剂,对提取的色素进行薄层色谱。并对藻蓝蛋白颜料的运行溶剂进行了优化,得出石油醚与丙酮的比例为7:3。本文介绍了有关蓝藻的天然色素的信息,以及如何使用不同的程序和分光光度法提取和鉴定它们。强调藻类色素主要是藻胆素、叶绿素和类胡萝卜素。
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引用次数: 0
Pesticides Usage Pattern by Cotton and Chilli Farmers in Kurnool District of Andhra Pradesh 安得拉邦Kurnool地区棉农和辣椒农农药使用模式
Pub Date : 2021-08-30 DOI: 10.18782/2582-2845.8755
C. Yaswanth
The present study intended to know the pesticides usage pattern by cotton and chilli farmers in Kurnool district of Andhra Pradesh. For the study Kurnool district was purposively selected as it occupies first place in gross area sown in Andhra Pradesh. Among the crops cultivated in Kurnool district, cotton and chilli were selected as the pesticide’s consumption is high in these crops. The collected data was analyzed by using percentage and frequencies. From this investigation it was found that 92.5 per cent of the sample farmers used Monocrotophos 36% SL for cotton and used as the first spray of insecticide in cotton to control sucking pests by every farmer. In chilli Pendimethalin 30% EC by 97.5 per cent by sample farmers as it controls annual grasses and broad-leaved weeds.
本研究旨在了解安得拉邦库尔努尔地区棉农和辣椒农的农药使用情况。在这项研究中,有意选择Kurnool地区,因为它在安得拉邦的播种面积中占据首位。在Kurnool地区种植的作物中,选择棉花和辣椒作为农药用量较高的作物。收集的数据采用百分比和频率进行分析。从这次调查中发现,92.5%的样本农民在棉花上使用单效磷36% SL,并作为每个农民在棉花上的第一次喷洒杀虫剂来控制吸虫。在辣椒中,戊二甲基灵30% EC,样本农民为97.5%,因为它控制一年生草和阔叶杂草。
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引用次数: 0
Haemocytes during Different Stages of Lifecycle in Bombyx mori (L.) 家蚕不同生命阶段血细胞的研究
Pub Date : 2021-08-30 DOI: 10.18782/2582-2845.8747
Babila, J. Jasmine
Haemocytes in insects mediates the cellular responses like phagocytosis, encapsulation and clotting which signifies the immunological functions of any insect. In the domesticated variety of silkworm B.mori five types of haemocytes have been identified in all the stages. The most abundant cell was found to be plasmatocytes followed by Granular cells. Spherule cells and Oenocytoids were found to less during IV and V instars and least or absent in all other stages. Haemocytes found be to fluctuating before and after spinning. Plasmatocytes and granular cells decreased gradually with respect to number of days in pupa. The total haemocytic count increases gradually in the silkworm larval stages and found to be maximum at the last instar and least during adult stages where the role of haemocytes is not required because they die after laying eggs.
昆虫体内的血细胞介导吞噬、包被和凝血等细胞反应,标志着昆虫的免疫功能。在家蚕的驯化品种中,在所有阶段都鉴定出五种类型的血细胞。细胞质细胞数量最多,其次是颗粒细胞。在IV和V期发现球状细胞和类嗜酒细胞较少,在其他所有阶段发现很少或不存在。血细胞在纺纱前后波动较大。浆细胞和颗粒细胞随蛹期天数的增加而逐渐减少。蚕幼虫阶段血细胞总数逐渐增加,在最后阶段达到最大值,在成虫阶段血细胞的作用最小,因为它们在产卵后死亡,不需要血细胞的作用。
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引用次数: 0
A Study of “Osteoporosis due to lack of Vitamin - D deficiency” through a small Survey in Kolkata, (West Bengal) 西孟加拉邦加尔各答“维生素D缺乏症所致骨质疏松症”的调查研究
Pub Date : 2021-08-30 DOI: 10.18782/2582-2845.8764
S. R. Ahmed
Bone loss and osteoporosis with the resultant increase in fracture risk should be major concerns for patients and health care providers. As the population ages, the long-term effects of osteoporosis including pain, loss of independence and institutionalized care will become more prevalent. Efforts to prevent bone loss and osteoporosis should start with proper education about a healthy lifestyle, including optimal calcium and vitamin D and exercise in adolescence. This education should continue throughout life, with emphasis during times of increased bone loss such as the menopause transition. This paper reviews the cornerstone of bone health; calcium and vitamin D. Although dietary sources of both nutrients are available, most people do not receive adequate amounts for proper bone health. In addition, the heightened awareness of damaging effects of sunlight has limited vitamin D synthesis from the skin. Fortunately, supplements are available that can supply the body with amounts necessary for bone health.
骨质流失和骨质疏松以及由此导致的骨折风险增加应该是患者和医疗保健提供者主要关注的问题。随着人口老龄化,骨质疏松症的长期影响,包括疼痛,丧失独立性和机构护理将变得更加普遍。预防骨质流失和骨质疏松的努力应该从健康生活方式的适当教育开始,包括最佳的钙和维生素D以及青春期的锻炼。这种教育应贯穿一生,重点放在骨质流失增加的时期,如更年期过渡时期。本文综述了骨骼健康的基础;钙和维生素D.虽然这两种营养素的饮食来源是可用的,但大多数人不能获得足够的量来保持骨骼健康。此外,人们越来越意识到阳光的有害作用,这限制了皮肤合成维生素D。幸运的是,补充剂可以为身体提供骨骼健康所必需的量。
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引用次数: 0
Trends and Status of Zero Budget Natural Farming in Andhra Pradesh, ZBNF Impact in District of Visakhapatnam 安得拉邦零预算自然农业的趋势和现状,ZBNF对维萨卡帕特南地区的影响
Pub Date : 2021-08-30 DOI: 10.18782/2582-2845.8738
Chetti Praveen Kuma
Agriculture peasants lost their agricultural economic power of agricultural labor due to some short of adverse effect on agriculture labor, like privatized seeds, privatized inputs and inaccessibility credit, overwhelmingly corporate controlled farming. The agriculture economic power slips from hands of peasants to corporate body. Indian agriculture system transforming towards conventional farming to organic natural farming, not even Indian agrarian society most of the developing and developed economies approximately more than 154 countries switching from conventional to organic natural farming. Natural farming is certainly much superiority than conventional farming. Simply we can say less expansive, it saves energy, conservation of bio diversity, fewer residues in food and many others. Hence, a comprehensive study dealing with the economics of organic farming and conventional farming covering different agro-climatic conditions is felt necessary. As such, the present Study addresses itself to fill in this gap by examining the Economics of Natural Farming vis-à-vis Conventional Farming in A.P. In recent years, it is moving towards “Natural farming” with growing consciousness on health and environment damages. It is not viable yet. In this backdrop, the study seeks to address economic viability of organic and natural farming and it’s empirically, to examine the status and trends of ZBNF in Andhra Pradesh. to assess and analyze the economic feasibility and economic efficiency of zero budget natural farming.
由于种子私营化、投入品私营化、信贷难以获得等对农业劳动力的不利影响,绝大多数企业控制农业,农民失去了农业劳动力的农业经济权力。农业经济权力从农民手中转移到法人手中。印度农业系统从传统农业转向有机自然农业,甚至印度农业社会,大多数发展中国家和发达经济体,大约超过154个国家从传统农业转向有机自然农业。自然农业当然比传统农业优越得多。简单地说,我们可以说不那么广泛,它节省能源,保护生物多样性,减少食物中的残留物和其他许多东西。因此,有必要对涵盖不同农业气候条件的有机农业和传统农业的经济学进行全面研究。因此,本研究通过考察自然农业与-à-vis A.P.传统农业的经济学来填补这一空白。近年来,随着对健康和环境损害的意识日益增强,它正在向“自然农业”发展。它还不可行。在此背景下,本研究旨在探讨有机和自然农业的经济可行性,并从实证角度考察安得拉邦ZBNF的现状和趋势。评估和分析零预算自然耕作的经济可行性和经济效益。
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引用次数: 0
Inter-Relationship between Seed Yield and Some Morphological and Biochemical Traits in Lentil (Lens culinaris L.) 小扁豆(Lens culinaris L.)种子产量与某些形态生化性状的相互关系
Pub Date : 2021-08-30 DOI: 10.18782/2582-2845.8763
G. Mandal
Correlation Study with Path analysis was performed on 29 Lentil Genotypes to determine direct and indirect effect of some morphological as well as Biochemical parameters on Yield. Following traits were studied: Root Nodule number, Nodule weight, Primary Root Length, Secondary root numbers, Root Fresh and Dry weight, Plant Height, Pods per plant, Days to 50% Flowering, 100 seed weight, Leaf chlorophyll content, Seed Carbohydrate with Starch content, Seed Protein content and Yield. Considering both genetic Advance and GCV, it was observed that selection for the following characters viz. Plant Height, Pods per plant, Days to 50% flowering, 100 seed weight, Seed Protein content & Yield will be rewarding. Seed Yield per plant showed significantly Positive correlation with the following traits: 100 Seed weight, Pod number per plant, Plant height and seed starch. Negative association with yield was found for Days to 50% flowering. Path coefficient study revealed that there was a strong positive direct effect of 100 seed weight and Pod no. per plant along with Leaf Chlorophyll content on Yield. Hence, direct selection only for Pods number and 100 seed weight will be rewarding as these characters also gave higher heritability % along with high Genetic advance. Plant height gave strong negative direct effect on yield, but it gave a positive correlation due to high indirect effect in association with pod number. It may be due to short winter span of West Bengal which results into forced maturity of the crops. So short plants with higher pod numbers will be desirable for higher yield in short winter span condition.
利用通径分析对29个小扁豆基因型进行了相关研究,以确定一些形态和生化参数对产量的直接和间接影响。研究了以下性状:根瘤数、根瘤重、主根长、次根数、根鲜重和干重、株高、单株荚果数、开花至50%的天数、百粒重、叶片叶绿素含量、种子碳水化合物(含淀粉)含量、种子蛋白质含量和产量。考虑到遗传进步和GCV,我们观察到以下性状的选择是有益的:株高、单株荚果、开花至50%的天数、百粒重、种子蛋白质含量和产量。单株籽粒产量与百粒重、单株荚果数、株高、籽粒淀粉呈极显著正相关。开花天数至50%与产量呈负相关。通径系数研究表明,百粒重与荚果数之间存在较强的正向直接影响。叶片叶绿素含量对产量的影响。因此,直接选择荚果数和百粒重将是有益的,因为这些性状也具有较高的遗传率和较高的遗传进阶。株高对产量的直接负向影响较大,但与荚果数的间接影响较大,呈正相关关系。这可能是由于西孟加拉邦的冬季跨度短,导致作物被迫成熟。因此,在短冬跨条件下,高荚果数的矮株将获得更高的产量。
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引用次数: 0
Poultry Farming Procedure and Minimization of Poultry Waste through Urban Agriculture: A Case Study of Dey Poultry Farm 城市农业中的家禽养殖流程与家禽废弃物最小化——以Dey家禽养殖场为例
Pub Date : 2021-08-30 DOI: 10.18782/2582-2845.8762
S. R. Ahmed
Poultry farming is one of the fastest growing segments of the agricultural sector in Garhbeta, Midnapore. It has become a source of revenue for individual farmers. However poultry farming is associated with various environmental pollutants that causes environmental risk like airborne bacteria, pathogenic microorganisms into the environment and food chain. Poultry production is quickly becoming more intensive, geographically concentrated, vertically integrated and link with global supply chain. In Garhbeta, Midnapore area broiler poultry sector has a great potential for providing employment opportunities to the unemployed youth, rural women, small and marginal farmers. Here huge poultry waste managed by land disposal, resulting in environmental problems and odour is very local issue and waste almost attract flies, rotten and other pests that create local nuisances and carry diseases. At improper disposal of poultry carcasses contribute huge water quality problem specially in this areas. This paper present the poultry farming procedure and waste generation from poultry farm which is a significant matter of our environment and management of these waste is also a great challenge for those poultry farm.
家禽养殖是Midnapore Garhbeta农业部门增长最快的部分之一。它已经成为个体农民的收入来源。然而,家禽养殖与各种环境污染物有关,这些污染物会造成环境风险,如空气中的细菌、致病性微生物进入环境和食物链。家禽生产正迅速变得更加集约化、地理集中化、垂直一体化并与全球供应链联系起来。在加尔贝塔和米纳波雷地区,肉鸡家禽业具有为失业青年、农村妇女、小农和边缘农民提供就业机会的巨大潜力。在这里,大量的家禽废物由土地处理,导致环境问题和气味是非常局部的问题,废物几乎吸引苍蝇,腐烂和其他害虫,造成当地滋扰和传播疾病。家禽尸体处理不当造成了严重的水质问题,特别是在这一地区。本文介绍了家禽养殖过程和家禽养殖场产生的废物,这是我们环境的一个重要问题,这些废物的管理对家禽养殖场来说也是一个巨大的挑战。
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引用次数: 0
Efficacy of Different Types of Composts on Growth, Yield and Quality Parameters of Okra (Abelmoschus esculentus L.) cv. Kashi Pragati 不同堆肥类型对秋葵生长、产量及品质指标的影响喀什Pragati
Pub Date : 2021-08-30 DOI: 10.18782/2582-2845.8768
Vaibhav Sharma
The experiment entitled “Efficacy of different types of Composts on growth, yield and quality parameters of Okra (Abelmoschus esculentus L.) cv. Kashi Pragati” was conducted during Rabi season of the year 2020-2021 on experimental farm of Department of Horticulture, AKS University, Satna (M.P.). The experiment was laid out in a randomized block design with three replicated 12 treatments viz., T0: Without compost (Control), T1: 100% Vermicompost + 100% Biogas slurry compost, T2: 100% Vermicompost + 100% Mushroom Spent compost, T3: 100% Biogas slurry compost + 100% Mushroom Spent compost, T4: 100% Vermicompost + 100% Biogas slurry compost +100% Mushroom Spent compost, T5: 100% Vermicompost + 50% Biogas slurry compost, T6: 100% Vermicompost + 50% Mushroom Spent compost, T7: 100% Biogas slurry compost + 50% Vermicompost, T8: 100% Biogas slurry compost + 50% Mushroom Spent compost, T9: 100% Mushroom Spent compost + 50% Vermicompost, T10: 100% Mushroom Spent compost + 50% Biogas slurry compost, T11: 50% Vermicompost + 50% Biogas slurry compost +50% Mushroom Spent compost. The results reveal that increase in Composts level had significant response on vegetative growth yield and quality of Okra. The treatment T4-100%Vermicompost +100% Biogas slurry compost +100% Mushroom Spent compost was found to be the best treatment among the different treatments with growth, yield and quality for Okra under satna condition.
试验题目为“不同堆肥类型对秋葵生长、产量和品质参数的影响”。“喀什Pragati”于2020-2021年的拉比季节在萨克纳(M.P.) AKS大学园艺系的实验农场进行。试验采用随机区组设计,设3个重复12个处理,即T0:不堆肥(对照)、T1: 100%蚯蚓堆肥+100%沼液堆肥、T2: 100%蚯蚓堆肥+100%蘑菇废堆肥、T3: 100%沼液堆肥+100%蘑菇废堆肥、T4: 100%蚯蚓堆肥+100%沼液堆肥+100%蘑菇废堆肥、T5: 100%蚯蚓堆肥+ 50%沼液堆肥、T6: 100%蚯蚓堆肥+ 50%蘑菇废堆肥、T7:100%沼液堆肥+50%蚯蚓堆肥,T8: 100%沼液堆肥+50%蘑菇废堆肥,T9: 100%蘑菇废堆肥+50%蠕虫堆肥,T10: 100%蘑菇废堆肥+50%沼液堆肥,T11: 50%蚯蚓堆肥+50%沼液堆肥+50%蘑菇废堆肥。结果表明,堆肥水平的提高对秋葵的营养生长、产量和品质有显著的影响。在饱和条件下,对秋葵生长、产量和品质影响最大的处理为t4 -100%蚯蚓堆肥+100%沼液堆肥+100%蘑菇废堆肥。
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引用次数: 0
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Indian Journal of Pure & Applied Biosciences
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