干旱区生态环境知识资源中心(Arid): TECHNIQUES FOR GROWING SIDEOATS GRAMA (Bouteloua curtipendula) SEEDLINGS IN GREENHOUSE FOR TRANSPLANTATION

Arid

DOI	10.35196/rfm.2023.3.283
	TECHNIQUES FOR GROWING SIDEOATS GRAMA (Bouteloua curtipendula) SEEDLINGS IN GREENHOUSE FOR TRANSPLANTATION
	Alvarez-Vazquez, Perpetuo; Quero-Carrillo, Adrian R.; Rodriguez-Ortega, Leodan T.; Velazquez-Martinez, Mauricio; Hernandez-Guzman, Filogonio J.; Hernandez-Resendiz, Efrain J.
通讯作者	Hernández-Guzmán, FJ
来源期刊	REVISTA FITOTECNIA MEXICANA
ISSN	0187-7380
出版年	2023
卷号	46 期号:3 页码:283-290
英文摘要	Mismanagement of pastures in semi-arid areas has resulted in the loss of forage plant species that limit livestock productivity. One strategy to improve vegetation cover with grass is to develop seedlings in greenhouse for subsequent transplantation at the beginning of the rainy season. The objective of this study was to evaluate the combination of substrates on the growth of seedlings of sideoats grama (Bouteloua curtipendula) in greenhouse and the survival of seedlings to the effect of agrochemicals for the control of broad-leaved weeds. A completely randomized design was used in factorial arrangement to evaluate 13 substrate combinations and their effects on plant height, leaf area and morphological composition, as well as seedling survival after the application of 2,4-D amine, 2,4-D ester and atrazine at 1000, 1500 and 2000 g of active ingredient (a.i.) in 200 L water at 14, 19, 23, 28 and 32 days after sowing. Analysis of variance and comparison of means with the Tukey test (P = 0.05) were carried out. The simplest and most effective combination in the development of seedlings was soil + gravel 3:1, but in the same way organic matter can be incorporated as sheep or rabbit precompost at 1/3. At younger age of sideoats grama seedlings there is more damage due to the effect of herbicides for broad-leaved weeds and the most harmful combination was 2000 g i.a. of 2.4-D amine + atrazine, so it is recommended to apply 2.4-D amine or 2.4-D ester at 1000 g a.i. up to 23 days after sowing.
英文关键词	Herbicides broad-leaved weeds rainfed conditions reclamation lands
类型	Article
语种	Spanish
收录类别	SCI-E
WOS记录号	WOS:001152758800004
WOS关键词	GROWTH ; CARYOPSIS ; YIELD ; ZONES
WOS类目	Agronomy ; Horticulture
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/2XILL650/398431
推荐引用方式 GB/T 7714	Alvarez-Vazquez, Perpetuo,Quero-Carrillo, Adrian R.,Rodriguez-Ortega, Leodan T.,et al. TECHNIQUES FOR GROWING SIDEOATS GRAMA (Bouteloua curtipendula) SEEDLINGS IN GREENHOUSE FOR TRANSPLANTATION[J],2023,46(3):283-290.
APA	Alvarez-Vazquez, Perpetuo,Quero-Carrillo, Adrian R.,Rodriguez-Ortega, Leodan T.,Velazquez-Martinez, Mauricio,Hernandez-Guzman, Filogonio J.,&Hernandez-Resendiz, Efrain J..(2023).TECHNIQUES FOR GROWING SIDEOATS GRAMA (Bouteloua curtipendula) SEEDLINGS IN GREENHOUSE FOR TRANSPLANTATION.REVISTA FITOTECNIA MEXICANA,46(3),283-290.
MLA	Alvarez-Vazquez, Perpetuo,et al."TECHNIQUES FOR GROWING SIDEOATS GRAMA (Bouteloua curtipendula) SEEDLINGS IN GREENHOUSE FOR TRANSPLANTATION".REVISTA FITOTECNIA MEXICANA 46.3(2023):283-290.