Review and cite CROP SCIENCE protocol, troubleshooting and other methodology information | Contact experts in CROP SCIENCE to get answers
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Questions related to Crop Science
There has been a dramatic change in climate (Southern Africa) in the past two to three years, late summer, early and longer winters. This change has had a negative impact on small holder crop...
12 March 2014 6,217 7 View
Removal of tassel in female plant is called Detaselling.
06 February 2014 7,467 1 View
A detailed methodology will be very helpful. How actually can a yield of a particular crop be estimated?
09 January 2014 8,655 3 View
I would like to use gamma radiation in sweet potato breeding.
31 December 2013 7,193 1 View
I have a long term times series of rainfall and NDVI, for many administrative units and I want to use them to improve crop yield forecasts, assuming that the crop yield regression models should a...
09 December 2013 4,741 1 View
What's the maximum possible (or range) light use efficiency (g/MJ) for winter wheat?
20 September 2013 7,803 4 View
Crop stress identification
13 September 2013 5,978 4 View
Without such indicative thresholds, no degree of confidence can be placed in the work of breeders and physiologists. Based on my experience, aluminum appears as exchangeable cation when the pH...
26 July 2013 8,406 14 View
Physiological screening of crops for adaptation to climate change.
25 July 2013 522 3 View
In our experimental and demonstrative plots a significant number of plants were affected by abiotic stress - perhaps by the alternation between cold nights and hot days. Initially, we thought...
17 July 2013 8,470 3 View
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15 July 2013 9,523 2 View
Under saline soil conditions or soil irrigated with saline water (when comparing with non-saline condition), what are the possible reasons for the crop/canopy/organ temperature difference?
10 July 2013 3,805 11 View
Breeding lines.
19 April 2013 3,464 1 View
I am mostly interested in a UK/European context, but examples from any country/continent would be interesting. Re: unambiguous, earlier sowing dates may not necessarily be a result of higher...
16 February 2013 1,723 8 View
I'm currently planning a forestry field trial to assess the competitive ability of a number of conifer clones. Clones will be deployed mono-clonally and in a mixed mosaic of single tree plots. I'm...
11 February 2013 4,786 9 View
We normally take sugarcane HR Brix in field. Then compare it with lab brix. Can we directly guess % Recovery, or CCS from HR Brix?
16 October 2012 3,971 2 View
A field is shown with maize crop and after 1 month of growth of maize it's showing deficiency symptoms even after an adequate supply of nutrients why
01 January 1970 4,549 46 View
Hallo zusammen, gerne wollte ich in unserer Projektgruppe GPW Young Crop Science das Thema "Kooperation" aufgreifen. Ich finde es sehr wichtig, dass man sich untereinander austauscht und - falls...
01 January 1970 2,836 3 View
how to draw vector nomograms used in vector competition analysis for agroforestry studies? i have attached a sample vector diagram with this message. what i wish to know is how to plot the...
01 January 1970 6,032 0 View
Present day concerns are reporting of micro-nutrients and secondary nutrients deficiencies reported, non-replenishment of most of the micro-nutrients, imbalanced use of secondary and...
01 January 1970 9,453 3 View
01 January 1970 5,193 0 View
So my main crop will be protected
01 January 1970 5,928 4 View
what method is the best to carried out field trial for screening of submergence rice of selected population?
01 January 1970 865 3 View
Ethylene di urea (EDU) has been widely used as the ozone masking agent, but can the same or relevant impact can be measured with different doses of ascorbic acid as well.
01 January 1970 5,915 3 View