干旱区生态环境知识资源中心(Arid): Can optimizing the transplant of sugar beet by age and date enhance water productivity in arid and semi-arid climates?

Arid

DOI	10.1016/j.fcr.2021.108266
	Can optimizing the transplant of sugar beet by age and date enhance water productivity in arid and semi-arid climates?
	Deihimfard, Reza; Rahimi-Moghaddam, Sajjad; Goudriaan, Jan; Damghani, Abdolmajid Mahdavi; Noori, Omid; Nazari, Shahram
通讯作者	Rahimi-Moghaddam, S (corresponding author), Lorestan Univ, Fac Agr, Dept Agron & Plant Breeding, POB 6815144-316, Khorramabad, Iran.
来源期刊	FIELD CROPS RESEARCH
ISSN	0378-4290
EISSN	1872-6852
出版年	2021
卷号	271
英文摘要	Using techniques in crop transplanting has been recognized as a useful management practice to boost yield and conserve water by minimizing the amount of irrigation at the used beginning of the growing season. We focus on a long-term assessment of transplanting and direct seeding (DS) methods under a wide range of climates and soils of sugar beet agro-ecosystems in Iran. Therefore, we introduce a modelling framework to simulate the potential benefits of transplanting versus direct seeding in sugar beet, particularly in terms of water productivity (WP). The effects on the storage organ yield and WP on seedlings that were 35 and 45 days old (T35 and T45) for three transplanting dates (common, early, and late) were quantified across various arid and semi-arid environments. The long-term simulation results (1980-2018) illustrated that transplanting systems produced more storage organ yield (77.1 t ha(-1)) and WP (0.07 t ha(-1) mm(-1)) than DS (yield of 65.2 t ha(-1) and WP of 0.05 t ha(-1 )mm(-1)) in all climate types and for sowing/transplanting dates. T45 as opposed to DS increased yield by 43 % and WP by 66 % in hot arid regions. In temperate arid regions, yield rose by 21 % and WP by 25 % and in semi-arid and cold areas, yield went up by 12 % and WP by 28 %. Generally, T45 along with an early transplanting date was the best for both storage organ yield and WP in hot arid and in temperate arid climates. T45 at a late date was the superior combination for both yield and WP in semi-arid temperate and in semi-arid cold regions.
英文关键词	Climate type Sowing date SUCROS model Modelling
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000687952100004
WOS关键词	SOWING DATE ; YIELD ; RICE ; MODEL ; BALANCE ; GROWTH ; SOIL
WOS类目	Agronomy
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/2XILL650/363232
作者单位	[Deihimfard, Reza; Damghani, Abdolmajid Mahdavi; Noori, Omid] Shahid Beheshti Univ, Environm Sci Res Inst, Dept Agroecol, Tehran, Iran; [Rahimi-Moghaddam, Sajjad] Lorestan Univ, Fac Agr, Dept Agron & Plant Breeding, POB 6815144-316, Khorramabad, Iran; [Goudriaan, Jan] Wageningen Univ & Res WUR, Dept Plant Prod Syst, Wageningen, Netherlands; [Nazari, Shahram] Agr Res Educ & Extens Org AREEO, Dept Seed Improvement, Rice Res Inst Iran, Rasht, Iran
推荐引用方式 GB/T 7714	Deihimfard, Reza,Rahimi-Moghaddam, Sajjad,Goudriaan, Jan,et al. Can optimizing the transplant of sugar beet by age and date enhance water productivity in arid and semi-arid climates?[J],2021,271.
APA	Deihimfard, Reza,Rahimi-Moghaddam, Sajjad,Goudriaan, Jan,Damghani, Abdolmajid Mahdavi,Noori, Omid,&Nazari, Shahram.(2021).Can optimizing the transplant of sugar beet by age and date enhance water productivity in arid and semi-arid climates?.FIELD CROPS RESEARCH,271.
MLA	Deihimfard, Reza,et al."Can optimizing the transplant of sugar beet by age and date enhance water productivity in arid and semi-arid climates?".FIELD CROPS RESEARCH 271(2021).