Detection and identification of Clavibacter michiganensis subsp. sepedonicus
发布日期:2012-12-31 实施日期:2013-06-01
Rules for multiplication of certified seed potatoes(Rules for virus eradication of potatoes.Rules for production of virus-free foundation seed potatoes)
发布日期:2006-12-06 实施日期:2007-02-01
Detection of potato spindle tuber viroid (1PSTVd)
发布日期:2010-12-23 实施日期:2011-02-01
实施日期:2010-09-01
Potatoes - Guidelines for storage in artificially ventilated stores
发布日期:2011-01-10 实施日期:2011-06-01
Rules of operation for the production technology of seed potato
发布日期:2008-05-16 实施日期:2008-07-01
Green food. Technological regulations for potato production
发布日期:2011-01-25 实施日期:2011-03-01
Plant quarantine rules for potato seed tubers producing areas
发布日期:2003-06-02 实施日期:2003-11-01
Equipment for planting -- Potato planters -- Method of testing
发布日期:1981-07-01 实施日期:1981-07-01
Pesticide--Guidelines for the field efficacy trials(I)--Herbicides against weeds in potato
发布日期:2000-02-01 实施日期:2000-05-01
Detection and Identification of Potato Virus M and Potato Virus S for Quarantine
发布日期:2011-01-25 实施日期:2011-03-01
Inspection and identification of the white potato cyst nematode
发布日期:2006-01-26 实施日期:2006-08-16
Landwirtschaftliche Gebaeude und Aufbauten. Merkblatt fuer Bauweise und Konstruktion von beluefteten Speichern fuer Kartoffeln und Zwiebeln Buildings and structures for agriculture. Part 71:Code of pra...
实施日期:1992-03-31
Agropharmaceutical products. Taste method of assessing the quality of potatoes grown from tubers given pesticide treatment .
实施日期:1981-04-01
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