Plant growth regulator definition

Plant growth regulator means any substance or mixture of substances intended, through physiological action, for accelerating or retarding the rate of growth or rate of maturation, or for otherwise altering the behavior of ornamental or crop plants or the produce thereof, but shall not include substances to the extent that they are intended as plant nutrients, trace elements, nutritional chemicals, plant inoculants, and soil amendments.
Plant growth regulator means a substance used for controlling or modifying plant growth processes without appreciable phytotoxic effect at the dosage applied.
Plant growth regulator means a natural or synthetic chemical compound used to stimulate both cell division and elongation that affects leaves and stems, or used to promote fruit ripening, abscission, flower induction, and other responses;

Examples of Plant growth regulator in a sentence

  • Active ingredient: Plant growth regulator with Organic Acids derived from Leonardite at 18.5%.Proposed classification/use: For formulation purposes.

  • DocketNumber: EPA–HQ–OPP–2012–0134.Applicant: Becker Underwood, Inc., 801Active ingredient: Plant growth regulator with Organic Acids derived from Leonardite at 12.0%.

  • Plant growth regulator (PGR) can reduce stem length and improve the standing ability of the barley (Kust, 1985; Sanvicente et al., 1999) and wheat (Jung, 1964; Tripathi et al., 2003).

  • Plant growth regulator : GA3 ƒ Trade name: gibberellin 20% ƒ Type of formulation: powderform ƒ Name of formulation: 4.

  • For 1,2-dihydro-3,6-pyridinedione, potassium salt (maleic hydrazide, potassium salt) : Type of Pesticide: Plant growth regulator, Herbicide Mechanism of Action: A growth retardant which inhibits miotic division in plants.

  • A detailed table of the use of 4-CPA is in Appendix A.For 4-CPA: Type of Pesticide: Plant growth regulator Use Group and Site: Indoor Food Crop: Mung beans Formulation Types Registered: soluble concentrate/liquid and crystals Method and Rates of Application: Equipment - Direct pour or closed delivery systems.Method and Rate - 0.026 pounds of crystalline 4-CPA are dissolved in 1liter of boiling water and added to 1150 gallons of water in which 3500 pounds of mung bean seeds are soaked.

  • KEY WORDS: Flavonoids, Micropropagation, Plant growth regulator, Zingiberaceae.*Author to whom correspondence should be addressed: E-mail: cris.pvictor@gmail.com ISSN 0326-2383 613VICTÓRIO C.P., KUSTER R.M. & LAGE C.L.S. MATERIALS AND METHODSPlant materialSamples of the matrix plant of Alpinia pur- purata (Vieill) K.

  • Plant growth regulator Gibberellic Acid (GA3) was collected from Hatkhola Road, Dhaka.

  • Active ingredient: Plant growth regulator, Salicylic Acid, at 0.04%.

  • Plant growth regulator IBA (Indole-3 Butyric Acid) increased the survival percentage of the cuttings in various fruit crops (citrus, grape, plum, pear, peach, olive and apple.


More Definitions of Plant growth regulator

Plant growth regulator and “legume inoculant” means any biological remedy, or any mixture or combination of any substance or remedy intended or offered to be used as plant growth regulator, defoliant, desiccant or legume inoculant, and anything else which the Minister has by notice in the Gazette declared an agricultural remedy for the purposes of this Act (Act 36 of 1947) (as defined in Act 36 of 1947).

Related to Plant growth regulator

  • Michigan economic growth authority means the Michigan economic growth authority created in the Michigan economic growth authority act, 1995 PA 24, MCL 207.801 to 207.810.

  • Relevant Electric Retail Regulatory Authority means an entity that has jurisdiction over and establishes prices and policies for competition for providers of retail electric service to end- customers, such as the city council for a municipal utility, the governing board of a cooperative utility, the state public utility commission or any other such entity.

  • Nuclear Regulatory Commission (NRC) means the U.S. Nuclear Regulatory Commission or its duly authorized representatives.

  • Student growth objective means an academic goal that teachers and designated supervisors set for groups of students.

  • DP Regulator means any governmental or regulatory body or authority with responsibility for monitoring or enforcing compliance with the Data Protection Laws;

  • tpd means tonnes per day.

  • NRC means the United States Nuclear Regulatory Commission.

  • COVID-19 Measures means any quarantine, “shelter in place,” “stay at home,” workforce reduction, social distancing, shut down, closure, sequester or any other Law, directive, guidelines or recommendations by any Governmental Authority (including the Centers for Disease Control and the World Health Organization) in each case in connection with, related to or in response to COVID-19, including the Coronavirus Aid, Relief, and Economic Security Act (CARES) or any changes thereto.

  • Public Procurement Regulatory Authority (PPRA) means the Government Agency responsible for oversight of public procurement.

  • Department sample means liquor that is placed in the possession of the

  • Environmental and Social Management Plan or “ESMP” means a site-specific environmental and social management plan to be prepared in accordance with the parameters laid down in the ESMF and acceptable to the Association, setting forth a set of mitigation, monitoring, and institutional measures to be taken during the implementation and operation of the Project activities to eliminate adverse environmental and social impacts, offset them, or reduce them to acceptable levels, and including the actions needed to implement these measures.

  • Preventive measures means any reasonable measures taken by any person after an incident has occurred to prevent or minimize pollution damage.

  • Diocesan Schools Commission means the education service provided by the diocese, which may also be known, or referred to, as the Diocesan Education Service.

  • Stormwater management measure means any practice, technology, process, program, or other method intended to control or reduce stormwater runoff and associated pollutants, or to induce or control the infiltration or groundwater recharge of stormwater or to eliminate illicit or illegal non-stormwater discharges into stormwater conveyances.

  • Garden State Growth Zone or "growth zone" means the four

  • Corrective Measure means a measure as defined in Article 3, point 16, of Regulation (EU) 2019/1020;

  • Natural Resources Assistance Council means the natural resources assistance council created pursuant to Ohio Revised Code Section 164.21 as well as its members and officers.

  • Environmental and Social Management Framework or “ESMF” means the framework included in the EA setting out modalities to be followed in assessing the potential adverse environmental and social impact associated with activities to be implemented under the Project, and the measures to be taken to offset, reduce, or mitigate such adverse impact.

  • Pre-commissioning means the testing, checking, and any other required activity that may be specified in the Technical Requirements that are to be carried out by the Supplier in preparation for Commissioning of the System as provided in GCC Clause 26 (Installation).

  • health and safety file means a file, or other record containing the information in writing required by these Regulations "health and safety plan" means a site, activity or project specific documented plan in accordance with the client's health and safety specification;

  • health and safety specification means a site, activity or project specific document prepared by the client pertaining to all health and safety requirements related to construction work;

  • TCEQ means the Texas Commission on Environmental Quality.

  • Culinary water authority means the department, agency, or public entity with

  • Police Department means the Police Department of the City and County of San Francisco.

  • Virginia Stormwater Management Program authority or "VSMP authority" means an authority approved by the State Board after September 13, 2011, to operate a Virginia Stormwater Management Program.

  • Continuous parameter monitoring system (CPMS means all of the equipment necessary to meet the data acquisition and availability requirements of the Prevention of Significant Deterioration program, to monitor process and control device operational parameters (for example, control device secondary voltages and electric currents) and other information (for example, gas flow rate, O2 or CO2 concentrations), and to record average operational parameter value(s) on a continuous basis.