| ชื่อเรื่อง | : | Oxygation of rhizosphere with subsurface aerated irrigation water improves lint yield and performance of cotton on saline heavy clay soil |
| นักวิจัย | : | Bhattarai, Surya Prasad. , Midmore, David J. |
| คำค้น | : | 620107 Cotton. , 300105 Applied Hydrology (Drainage, Flooding, Irrigation, Quality, etc.) , TBA. , 820301 Cotton. , 8203 Industrial Crops. , 82 Plant Production and Plant Primary Products. , 079901 Agricultural Hydrology (Drainage, Flooding, Irrigation, Quality, etc.) , 0799 Other Agricultural and Veterinary Sciences. , 07 Agricultural and Veterinary Sciences. , Cotton , Salinity , Microirrigation. , Aeration -- Salinity -- Subsurface drip irrigation -- Cotton -- Air injection -- Water use efficiency |
| หน่วยงาน | : | Central Queensland University, Australia |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2547 |
| อ้างอิง | : | http://hdl.cqu.edu.au/10018/4571 , cqu:2121 |
| ที่มา | : | Bhattarai, S P & Midmore, D J 2004, 'Oxygation of rhizosphere with subsurface aerated irrigation water improves lint yield and performance of cotton on saline heavy clay soil', paper presented at the 4th International Crop Science Congress, Brisbane, Qld. |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Proceedings of the 4th International Crop Science Congress. Gosford, N.S.W. : Regional Institute, 2004. p. 1-5 5 pages Refereed 1920842209 , ACQUIRE [electronic resource] : Central Queensland University Institutional Repository. |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Salinity in agricultural soils has large impact on plant performance. Waterlogging and anoxia due to poor soil structure is a major problem for crop production in saline heavy clay soils. Inadequate oxygen concentration in the rhizosphere exacerbates the effect of salt and leads to poor plant performance. An experiment in the screen house was conducted to investigate growth and yield performance of cotton (Gossypium hirsutum L.) supplied with subsurface aerated water or non-aerated water to soil with four different salinity (ECe) levels of 2, 8, 14, 20 dS/m. The interaction between salinity and aeration was found to be non-significant for the variables measured. Cotton produced a significantly higher dry matter and lint yield with aerated water, irrespective of soil salinity level. The increase in yield was accompanied by an increase in root mass, canopy light interception and harvest index. |
| บรรณานุกรม | : |
Bhattarai, Surya Prasad. , Midmore, David J. . (2547). Oxygation of rhizosphere with subsurface aerated irrigation water improves lint yield and performance of cotton on saline heavy clay soil.
กรุงเทพมหานคร : Central Queensland University, Australia. Bhattarai, Surya Prasad. , Midmore, David J. . 2547. "Oxygation of rhizosphere with subsurface aerated irrigation water improves lint yield and performance of cotton on saline heavy clay soil".
กรุงเทพมหานคร : Central Queensland University, Australia. Bhattarai, Surya Prasad. , Midmore, David J. . "Oxygation of rhizosphere with subsurface aerated irrigation water improves lint yield and performance of cotton on saline heavy clay soil."
กรุงเทพมหานคร : Central Queensland University, Australia, 2547. Print. Bhattarai, Surya Prasad. , Midmore, David J. . Oxygation of rhizosphere with subsurface aerated irrigation water improves lint yield and performance of cotton on saline heavy clay soil. กรุงเทพมหานคร : Central Queensland University, Australia; 2547.
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