EFFECT OF IRRIGATION METHODS, TILLAGE SYSTEMS AND SEEDING RATE ON WATER CONSUMPTION, BIOLOGICAL YIELD AND HARVEST INDEX OF WHEAT (TRITICUM AESTIVUM L.)

被引：0

作者：

Akol, Alaa M. ^{[1
]}

Nassif, Nadine ^{[2
]}

Jaddoa, Khudhair Abbas ^{[3
]}

Radhi, Kareem ^{[4
]}

Hassan, Diaa F. ^{[4
]}

机构：

[1] Lebanese Univ, Ecole Doctorate Sci & Technol, Beirut 11072020, Lebanon

[2] Lebanese Univ, Fac Agron & Vet Sci, Environm & Nat Resources Dept, Beirut 11072020, Lebanon

[3] Baghdad Univ, Coll Agr Engn Sci, Baghdad 10001, Iraq

[4] Al Qasim Green Univ, Water Resources Engn Coll, Babylon 51001, Iraq

来源：

INTERNATIONAL JOURNAL OF AGRICULTURAL AND STATISTICAL SCIENCES | 2021年 / 17卷

关键词：

Irrigation; Tillage; Water consumption; Wheat; USE EFFICIENCY; CROPS; EVAPOTRANSPIRATION; PRODUCTIVITY; VARIETIES; IMPACT; MODEL; PLAIN;

D O I：

暂无

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

A field experiment was conducted to study the effect of different irrigation and tillage methods and seed rates on the water consumption of the wheat crop and some of its characteristics for two seasons. Different irrigation methods were taken, which are sprinkler irrigation, surface irrigation, three tillage methods (zero tillage, medium tillage, deep tillage), and four seeding rates are (180, 240, 300, 360) kg. h(-1). It was found that the water consumption of the sprinkler irrigation method was less than that of the surface irrigation by (460.9, 557.5) mm for the first season and (442.6, 535.9) mm for the second season. Also, deep tillage increased water consumption. As for the characteristics of the plant, it was found that the best treatment is the treatment of sprinkler irrigation and medium tillage with a seed rate of (300) kg. h(-1) for the two seasons. As the values were (1.24, 11.44, 42.55) for the first season, (1.22,10.97, 43.46) for the second season for efficiency of field water consumption, biological yield and harvest index for the two seasons respectively. Thus, it appears that the method of irrigation, the rate of seeding, and the choice of the appropriate tillage methods are important in obtaining the highest productivity.

引用

页码：1467 / 1477

页数：11

共 46 条

[1]

Adebayo S., 2018, PERIOD ENG NAT SCI, V6, P89, DOI [10.21533/pen.v6i2.183, DOI 10.21533/PEN.V6I2.183]

[2]

Al Hasnawi RA., 2020, PLANT ARCH, V20, P2703

[3]

Al-Masraf Sabah Anwer Dawood, 2016, AL NAHRAIN U COLL EN, V91, P27

[4] Effect of Tillage Practices on Soil Properties and Crop Productivity in Wheat-Mungbean-Rice Cropping System under Subtropical Climatic Conditions [J].

Alam, Md. Khairul ;

Islam, Md. Monirul ;

Salahin, Nazmus ;

Hasanuzzaman, Mirza .

SCIENTIFIC WORLD JOURNAL, 2014,

[5] Actual evapotranspiration and dual crop coefficients for dry-seeded rice and hybrid maize grown with overhead sprinkler irrigation [J].

Alberto, Ma. Carmelita R. ;

Quilty, James R. ;

Buresh, Roland J. ;

Wassmann, Reiner ;

Haidar, Sam ;

Correa, Teodoro Q., Jr. ;

Sandro, Joseph M. .

AGRICULTURAL WATER MANAGEMENT, 2014, 136 :1-12

[6]

Aljenaby AZA, 2018, INT J AGRIC STAT SCI, V14, P331

[7]

Alla M.A., 2020, PERIOD ENG NAT SCI, V8, P1701

[8]

Allen R. G., 1998, FAO Irrigation and Drainage Paper

[9]

Attia Hanoun princess, 2005, THESIS BAGHDAD U IRA

[10]

Baldini M., 1999, Helia, V22, P81

← 1 2 3 4 5 →