GRAIN YIELD, DRY MATTER REMOBELIZATION AND CHLOROPHYLL CONTENT IN MAIZE (ZEA MAYS L.) AS INFLUENCED BY NITROGEN AND WATER DEFICIT

被引：0
|
作者：
Haghjoo, Mahta [1 ]
Bahrani, Abdollah [1 ]
机构：
[1] Islamic Azad Univ, Ramhormoz Branch, Dept Agr, Ramhormoz, Iran
来源：
BANGLADESH JOURNAL OF BOTANY | 2015年 / 44卷 / 03期
关键词：
Corn; Irrigation regimes; Nitrogen fertilizer; Chlorophyll content; Dry matter; FERTILIZER;
D O I：
暂无
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Out of 20, 40, 60 and 80 per cent moisture depletion 20% showed significantly higher grain yields, biological yield, chlorophyll a, b than the others. However, the highest contribution of stem and leaf dry matter remobilization in grain yield were obtained in 80% moisture depletion and 300 kg N/ha and the lowest one was found in the 20% moisture depletion and 150 kg N/ha. Nitrogen application increased all traits, however there were no significant difference between 250 and 300 kg N/ha.
引用
收藏
页码：359 / 365
页数：7
相关论文
共 50 条
  • [21] DETERMINING IRRIGATION SCHEDULING AND DIFFERENT MANURE SOURCES OF YIELD AND NUTRITION CONTENT ON MAIZE (ZEA MAYS L.) CULTIVATION
    Dogan, Y.
    Togay, N.
    Togay, Y.
    APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH, 2019, 17 (02): : 1559 - 1570
  • [22] Response of maize (Zea mays L.) cultivars to different levels of nitrogen fertilizer
    Sharifi, Raouf Seyed
    Taghizadeh, Reza
    JOURNAL OF FOOD AGRICULTURE & ENVIRONMENT, 2009, 7 (3-4): : 518 - 521
  • [23] Accumulation and translocation of dry matter and nitrogen in different purple corn hybrids (Zea mays L.)
    Zhu Min
    Ge Yun-xia
    Li Feng-hai
    Wang Zhi-bin
    Wang Hong-wei
    Shi Zhen-sheng
    AFRICAN JOURNAL OF AGRICULTURAL RESEARCH, 2011, 6 (12): : 2820 - 2827
  • [24] Phytic acid content and starch properties of maize (Zea mays L.): Effects of irrigation process and nitrogen fertilizer
    Kaplan, Mahmut
    Karaman, Kevser
    Kardes, Yusuf Murat
    Kale, Hasan
    FOOD CHEMISTRY, 2019, 283 : 375 - 380
  • [25] Integrated water and nitrogen application increases summer maize (Zea mays L.) yield and water/nitrogen use efficiency under micro-sprinkling irrigation conditions
    Wu, Xiangyun
    Wang, Dong
    Sun, Chitao
    Cai, Xiao
    Bi, Yanpeng
    Zhang, Junpeng
    Wang, Xin
    ARCHIVES OF AGRONOMY AND SOIL SCIENCE, 2023, 69 (14) : 2911 - 2924
  • [26] Evaluation of silage and grain yield of different maize (Zea mays L.) genotypes in organic and conventional conditions
    Aldott-Sipos, A.
    Csepregi-Heilmann, E.
    Spitko, T.
    Pinter, J.
    Szoke, C.
    Berzy, T.
    Kovacs, A.
    Nagy, J.
    Marton, C. L.
    BIOLOGIA PLANTARUM, 2024, 68 : 122 - 127
  • [27] Maize (Zea mays L.) Yield and Water use Affected by Mycorrhization and Surfactant in Water Stress Conditions
    Rostami, Tayebe
    Farahani, Saeideh Maleki
    JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION, 2025, 25 (01) : 160 - 170
  • [28] Grain yield and root characteristics of summer maize (Zea mays L.) under shade stress conditions
    Gao, J.
    Shi, J.
    Dong, S.
    Liu, P.
    Zhao, B.
    Zhang, J.
    JOURNAL OF AGRONOMY AND CROP SCIENCE, 2017, 203 (06) : 562 - 573
  • [29] Influence of silk age on grain yield and yield components of normal and male-sterile maize (Zea mays, L.)
    Kaeser, O
    Chowchong, S
    Stamp, P
    MAYDICA, 2003, 48 (02): : 171 - 176
  • [30] Uncovering the potentials of long-term straw return and nitrogen supply on subtropical maize (Zea mays L.) photosynthesis and grain yield
    Gao, Fei
    Khan, Rayyan
    Yang, Li
    Chi, Yu Xin
    Wang, Yong
    Zhou, Xun Bo
    FIELD CROPS RESEARCH, 2023, 302
12345