EFFECTS OF DIFFERENT IRRIGATION LEVELS AND PLANT DENSITIES ON GROWTH AND YIELD OF SOYBEAN CULTIVARS AS SECOND CROP

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

KHAJOUEI NEJAD GH.; ARVIN M.J.; KAZEMI H.A.; AALIARI HOUSHANG; JAVANSHIR A.

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: THE SCIENTIFIC JOURNAL OF AGRICULTURE (SJA) Year:2005 | Volume:27 | Issue:(Special Issue of Water Science Engineering) Page(s): 67-88

Download Full-Text

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion

View:

1,072

Download:

Cites:

Information Journal Paper

Title

EFFECTS OF DIFFERENT IRRIGATION LEVELS AND PLANT DENSITIES ON GROWTH AND YIELD OF SOYBEAN CULTIVARS AS SECOND CROP

Author(s)

Keywords

HARVEST INDEXQ2

IRRIGATIONQ3

PLANT DENSITYQ3

SECOND CROPQ2

SOYBEANQ2

Abstract

The effects of different IRRIGATION levels and plant densities on vegetative growth and seed yield of three SOYBEAN cultivars [Glycine max (L.) Merr.] were studied during 2000-2001. The experimental design used was split-factorial in a randomized complete block design (RCBD) with three replications on the Research Farm of Agriculture College at Shahid Bahonar University of Kerman. IRRIGATION levels (I1, I 2, I 3 and I4) were considered as the main plot and plant densities (D1, D2, D3 and D4) and SOYBEAN cultivars (V1, V2 and V3) as the subplots. The following plant characteristics were studied; plant height, number of nodes per main stem, internodes length in the main stem, leaf area index at flowering stage, plant dry weight, main root length, number of seeds per plant, seed yield per plant and HARVEST INDEX. Results of this study showed that the highest and lowest rate of seed yield were obtained by IRRIGATION treatments at I2 and I4, respectively (irrigation after 60 and 100 mm. evaporation from Class A pan). The highest rate of seed yield per plant was obtained from 30 plants per m2(D1) in Williams cultivar (V2) and the lowest from 60 plants per m2 (D4) in Hill cultivar (V3). Maximum and minimum plant height, number of nodes in the main stem, internodes length and leaf area index were obtained at I1 (irrigation after 40mm evaporation from Class A pan) and 14, respectively. Increasing the plant per unit area increased plant height, internodes length and leaf area index, but decreased the number of nodes in the main stem, plant dry weight and root length. HARVEST INDEX (HI) was highest at I2 level of IRRIGATION, 40 plants per m2 ( D2 ) PLANT DENSITY and Hobbit ( V1 ) cultivar (I2D2V1 treatment), while it was lowest at I4 level of IRRIGATION, D4 PLANT DENSITY and V3 cultivar (I4D4V3 treatment). Number of seed per plant was highly correlated with seed yield per plant, whereas root length was poorly correlated with grain yield per plant.

Cites

References

اثر فاصله ردیف و تراکم بوته بر عملکرد و اجزا عملکرد دانه دو رقم سویا

Cite

APA: Copy

KHAJOUEI NEJAD, GH., ARVIN, M.J., KAZEMI, H.A., AALIARI, HOUSHANG, & JAVANSHIR, A.. (2005). EFFECTS OF DIFFERENT IRRIGATION LEVELS AND PLANT DENSITIES ON GROWTH AND YIELD OF SOYBEAN CULTIVARS AS SECOND CROP. THE SCIENTIFIC JOURNAL OF AGRICULTURE (SJA), 27((Special Issue of Water Science Engineering)), 67-88. SID. https://sid.ir/paper/24672/en

Vancouver: Copy

KHAJOUEI NEJAD GH., ARVIN M.J., KAZEMI H.A., AALIARI HOUSHANG, JAVANSHIR A.. EFFECTS OF DIFFERENT IRRIGATION LEVELS AND PLANT DENSITIES ON GROWTH AND YIELD OF SOYBEAN CULTIVARS AS SECOND CROP. THE SCIENTIFIC JOURNAL OF AGRICULTURE (SJA)[Internet]. 2005;27((Special Issue of Water Science Engineering)):67-88. Available from: https://sid.ir/paper/24672/en

IEEE: Copy

GH. KHAJOUEI NEJAD, M.J. ARVIN, H.A. KAZEMI, HOUSHANG AALIARI, and A. JAVANSHIR, “EFFECTS OF DIFFERENT IRRIGATION LEVELS AND PLANT DENSITIES ON GROWTH AND YIELD OF SOYBEAN CULTIVARS AS SECOND CROP,” THE SCIENTIFIC JOURNAL OF AGRICULTURE (SJA), vol. 27, no. (Special Issue of Water Science Engineering), pp. 67–88, 2005, [Online]. Available: https://sid.ir/paper/24672/en

Related Journal Papers