Soaking seeds of winter rapeseed with Quizalofop-p-ethyl (cas 100646-51-3) alters plant growth and improves yield in a rice-rapeseed cropping system
-
Add time:08/11/2019 Source:sciencedirect.com
Intercropping is an effective strategy to maximize production potential, profits, and land use efficiency. Sowing winter rapeseed in rice fields is a common cultivation technique in the Yangtze River basin in China, which is the world’s largest region for rapeseed production. However, the 10–15 days crop overlap in rapeseed-rice cultivation results in low and unstable yields. In this study, we investigated, using both pot and field experiments, whether presoaking oil rape seeds with Quizalofop-p-ethyl (cas 100646-51-3) (QPE) improved winter hardiness and yield. For the field trials, rapeseed was cultivated during two growing seasons from 2009 to 2011, in no-tillage fallow rice fields at the experimental site of Wuhan. Without QPE application, seedling quality was low for rapeseed sown in pots, and grown in shady conditions, or in the fallow rice field. Seedlings showed excessive elongation of the crown, resulting in low yields and yield-related traits at maturity. Soaking seeds in QPE improved the growth and survival of rapeseed seedlings, and improved their length, weight, and root neck diameter traits. Furthermore, the treatment decreased crown length during winter. Overall yield and related traits were enhanced by the QPE treatment. The most effective concentration of QPE was 120 ppm. Storing seeds for 2–10 months after soaking in QPE reduced any inhibitory effect of the treatment on germination rate and plant height. Our analyses demonstrated that treating seeds with QPE (120 ppm) increased the yield of rapeseed in a rice-relay cropping system.
We also recommend Trading Suppliers and Manufacturers of Quizalofop-p-ethyl (cas 100646-51-3). Pls Click Website Link as below: cas 100646-51-3 suppliers
Prev:A convenient method for determination of Quizalofop-p-ethyl (cas 100646-51-3) based on the fluorescence quenching of eosin Y in the presence of Pd(II)
Next:Resistance Level and Metabolism of Barnyard-Grass (Echinochloa crusgalli (L.) Beauv.) Populations to Quizalofop-p-ethyl (cas 100646-51-3) in Heilongjiang Province, China) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- Behavior of quizalofop-p and its commercial products in water by liquid chromatography coupled to high resolution mass spectrometry08/13/2019
- Resistance Level and Metabolism of Barnyard-Grass (Echinochloa crusgalli (L.) Beauv.) Populations to Quizalofop-p-ethyl (cas 100646-51-3) in Heilongjiang Province, China08/12/2019
- A convenient method for determination of Quizalofop-p-ethyl (cas 100646-51-3) based on the fluorescence quenching of eosin Y in the presence of Pd(II)08/10/2019
- Potential Use of the Herbicide Quizalofop-p-ethyl (cas 100646-51-3) for Eicosapentaenoic Acid Overproduction by the Diatom Nitzschia laevis08/09/2019
- Quizalofop-p-ethyl (cas 100646-51-3) exposure increases estrogen axis activity in male and slightly decreases estrogen axis activity in female zebrafish (Danio rerio)08/08/2019
- A key esterase required for the mineralization of Quizalofop-p-ethyl (cas 100646-51-3) by a natural consortium of Rhodococcus sp. JT-3 and Brevundimonas sp. JT-908/07/2019
- Comparison of transcriptome responses to glyphosate, isoxaflutole, Quizalofop-p-ethyl (cas 100646-51-3) and mesotrione in the HepaRG cell line08/06/2019
- Characterization of EstQE, a new member of esterase family VIII from the Quizalofop-p-ethyl (cas 100646-51-3)-degrading bacterium Ochrobactrum sp. QE-908/05/2019