干旱区生态环境知识资源中心(Arid): Seed distribution by punch seeder in family farming

Arid

DOI	10.5935/1806-6690.20190059
	Seed distribution by punch seeder in family farming
	Melo, Rafaela Paula 1; Albiero, Daniel 2; Praciano, Aline Castro 3; Monteiro, Leonardo de Almeida 3; Garcia, Angel Pontin 2
通讯作者	Melo, Rafaela Paula
来源期刊	REVISTA CIENCIA AGRONOMICA
ISSN	0045-6888
EISSN	1806-6690
出版年	2019
卷号	50 期号:3 页码:502-509
英文摘要	Family farming seeks to use less-aggressive agricultural practices, however, there is little machinery available that is suitable for the reality of this sector. This has led to the use of technically incorrect practices, which have contributed to the impoverishment, compaction and desertification of agricultural soils. Punch seeders are seen as a promising alternative for carrying out sowing in family farming, as they employ localised seed distribution with less disturbance of the soil and the consequent preservation and conservation of its structure. The aim of this study was to evaluate the quality of seed distribution by a punch seeder used in family farming. The experiment was carried out in a soil classified as a Red-Yellow Argisol. Descriptive statistics were used to evaluate the quality of seed distribution by the punch system. Statistical Process Control was adopted to evaluate quality control in the seed distribution process. The results showed that the performance of the punch seeder was similar to that of the precision pneumatic seeder, with 90.2% acceptable spacing. As demonstrated by the SPC study that showed the process to be compatible with quality standards, the punch seeder is therefore a viable alternative in the sowing process for family farming, since an improvement in sowing quality, with a precision of 88.4% was obtained. The punch system resulted in less soil disturbance when compared to the disc harrow and manual seeder, and proved to be an effective solution for conservation agriculture.
英文关键词	Quality control Punch system Seeding
类型	Article
语种	英语
国家	Brazil
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000468899300019
WOS关键词	PLANTER ; SOIL
WOS类目	Agriculture, Multidisciplinary
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/218499
作者单位	1.Univ Integracao Int Lusofonia Afrobrasileira UNIL, Inst Desenvolvimento Rural, Redencao, Ceara, Brazil; 2.Univ Estadual Campinas, UNICAMP, Fac Engn Agr, Campinas, SP, Brazil; 3.Univ Fed Ceara, Ctr Ciencia Agr, Dept Engn Agr, Fortaleza, Ceara, Brazil
推荐引用方式 GB/T 7714	Melo, Rafaela Paula,Albiero, Daniel,Praciano, Aline Castro,et al. Seed distribution by punch seeder in family farming[J],2019,50(3):502-509.
APA	Melo, Rafaela Paula,Albiero, Daniel,Praciano, Aline Castro,Monteiro, Leonardo de Almeida,&Garcia, Angel Pontin.(2019).Seed distribution by punch seeder in family farming.REVISTA CIENCIA AGRONOMICA,50(3),502-509.
MLA	Melo, Rafaela Paula,et al."Seed distribution by punch seeder in family farming".REVISTA CIENCIA AGRONOMICA 50.3(2019):502-509.