Agriculture Management Downloads

Premium

Improved Recoveries for GC/MS/MS Analysis of Pesticide Residues in Cannabis - Brochure

One potential approach for the determination of pesticide residues in cannabis is the use of the “quick, easy, cheap, effective, rugged and safe” (QuEChERS) method outlined in AOAC official method 2007.01. In this application, QuEChERS was used in the extraction of pesticides from dried cannabis. For cleanup of the extracts, two different sorbent mixes were ...

By Merck KGaA, Darmstadt, Germany

Premium

Analysis of Food and Agricultural Samples Using PlasmaQuant MS - Special Application Note

1. Introduction Agricultural products play a significant role in the daily uptake of nutrients and fibers to maintain good health. The agricultural products and resulting foods contain nutritional elements in various concentrations but also elements deemed to be toxic to humans and/or animals. Besides the organically bound elements: hydrogen, carbon, nitrogen and oxygen, there are more than 30 ...

By Analytik Jena - an Endress+Hauser Company

Premium

OSEI Applied to Puddle Gasoline or Diesel to Determine the Time to Render the Fuels Non-flammable Brochure

?????????????????????????? ?????? April?21,?2003???APPLYING?OIL?SPILL?EATER?II?(OSE?II)?TO?PUDDLED?GASOLINE?OR?DIESEL?TO?DETERMINE?THE?TIME?TO?RENDER?THE?FUELS?NONFLAMMABLE.???OSEI,?Corporation,?along?with?a?Texas?Fire?Chief,?Tested?OSE?II?for?16?hours?to?determine?the?non-flammable?point?of?gasoline?and?diesel?once?OIL?SPILL?EATER?II?(OSE?II)?has?been?applied.????There? were? different? size? ...

By OSEI - Oil Spill Eater International, Corp

Premium

Hydroponics - Application Bulletin

A technique of growing plants in nutrient solution”. Hydroponics literally means water-working or wateractivation. It is a cultivation technique for growing plants in highly oxygenated, nutrient enriched water, rather than soil. The nutrient solution and its management are the cornerstone for a successful hydroponics system. The function of a hydroponics nutrient solution is to supply the ...

By Myron L Company

Premium

Horticulture - Application Bulletin

Modern growing practices include scientific evaluations of soil, water, fertilizers, diseases, etc. While some tests are best performed by a laboratory, others can be easily conducted on location, saving time and money. Three tests in particular, EC, pH, and ALKALINITY, can reveal valuable information about water quality, soil salinity, and fertilizer concentration. Myron L Company’s ...

By Myron L Company

Premium

T8 Long-term Monitoring Tensiometer Brochure

© UMS GmbH München Art. no. T8 Revision: 072009 Authors: an/ge/tk/ma User Manual TT88 Long-term Monitoring Tensiometer Tensiometer T8 2/56 Table of content 1 Tensiometer T8 4 1.1 Safety instructions and warnings 4 1.2 Content of delivery 5 1.3 Foreword 5 1.4 Guarantee 5 1.5 Durability 6 1.6 Tensiometer T8 6 1.6.1 Soils and soil water 6 1.6.2 Intended use 6 1.7 Quick start ...

By METER Group, Inc.

Premium

Leaf Wetness Sensor Operator’s Manual Brochure

Dielectric LeafWetness SensorOperaVtor’s Manualersion 2Decago2365 NPullmTel: (5Fax: wwwT“Dielectric Leaf Wtrademark of© 2007 DAll rn Devices, Inc.E Hopkins Courtan, WA 9916309) 332-2756(509) 332-5158.decagon.comrademarks:etness Sensor” is a registered Decagon Devices, Inc.ecagon Devices, Inc. ights reserved.Dielectric Leaf Wetness Sensor Operator’s ManualTable of ContentsTable of Contents1. ...

By METER Group, Inc.

Premium

PAR Photon Flux Sensor Quickstart Guide Brochure

I n s t a l l a t i o n : T h e s e n s o r s h o u l d b e m o u n t e d w i t h t h e c a b l e p o i n t i n g t o w a r d t h e n e a r e s t m a g n e t i c p o l e . F o r e x a m p l e : i n t h e N o r t h e r n H e m i s p h e r e , p o i n t t h e c a b l e t o w a r d t h e N o r t h P o l e . I n t h e S o u t h e r n H e m i s p h e r e , p o ...

By METER Group, Inc.

Premium

Soil Water Extraction Methods Brochure

© UMS GmbH München Version 10/2008 Authors: ge/tk/ma Soil water extraction methods Soil water extraction 2/28 Content 1 Soil water extraction 4 1.1 Extraction methods 4 1.1.1 The simple method 5 1.1.2 The constant vacuum method 5 1.1.3 Tension controlled extraction 6 1.2 Experiences and recommendations 6 1.2.1 Sandy soils 6 ...

By METER Group, Inc.

Premium

Leaf Wetness Sensor Information Brochure

DDECAGONDEVICESINNOVATIVE and easy-to-use, the newDielectric Leaf Wetness Sensor enablesaccurate and affordable leaf wetnessmonitoring. Many fungal and bacterialdiseases affect plants only when moisture ispresent on the leaf surface. The Leaf WetnessSensor determines the presence and durationof wetness on a leaf’s surface, enablingresearchers and producers to forecast diseaseand protect plant ...

By METER Group, Inc.

Premium

Leaf Porometer Information Brochure

DDECAGONDEVICESLeaf Porometer™ model SC-1DECAGON’S NEW steady-state LeafPorometer is a light-weight, menu-driveninstrument for measur-ing stomatal conduc-tance. It does this byputting a leaf in serieswith two known con-ductance elements, andcomparing the humiditymeasurements betweenthem.This new porometer hastwo modes, automatic ormanual. The auto modeeliminates subjectivity ofmeasurement by ...

By METER Group, Inc.

Premium

LP-80 Manual Brochure

AccuPARPAR/LAI ceptometermodel LP-80Operator’s ManualVersion 10Decagon Devices, Inc.reDecagon Devices, Inc.2365 NE Hopkins CourtPullman, WA 99163tel: (509) 332-2756fax: (509) 332-5158www.decagon.comTrademarksAccuPAR and Ceptometer are gistered trademarks of Decagon Devices, Inc. © 2006-2010AccuPAR LP-80Table of Contents Table of Contents1. Introduction . . . . . . . . . . . . . . . . ...

By METER Group, Inc.

Premium

SC-1 Leaf Porometer Manual Brochure

L e a f Ope P o r o m e t e rrator’s ManualVersion 7.0Decago2365 NPullmTel: Fax:wwwT“Leaf Porotrademark of© 2005-2010All rn Devices, Inc.E Hopkins Courtan, WA 99163(509) 332-2756 (509) 332-5158.decagon.comrademarks:meter” is a registered Decagon Devices, Inc. Decagon Devices, Inc. ights reserved.Leaf Porometer Operator’s ManualTable of Contents1. Introduction . . . . . . . . . . . . . . . . . . ...

By METER Group, Inc.

Premium

LP-80 Information Brochure

THE LP-80 IS DESIGNED for ease ofuse—helping you to minimize setup timeand begin measuring as soon aspossible. It only has 4 menus: PAR/LAIsampling, unattended logging, f ileaccess, and setup, and its intuitive 6-keyinter face allows you to navigate insidethese menus with up and down arrowkeys, and move from menu to menu withone button push.INSTANT REAL-TIME PAR/LAI SAMPLINGAs soon as you turn ...

By METER Group, Inc.

Premium

WP4-T Water Potential Measurement Brochure

GGGGGenerate soil moisturerelease characteristicsMMMMMeasure water potential ofsoil samples for theroot zone, seed zone, and under mulch.MMMMMonitor water potential forbioremediation.MMMMMeasure water potentialdependence of seedgermination.MMMMMonitor seed primingmedia.SSSSStudy plant-water relationsWP4-TWater PotentialMeasurementn The WP4 is accurate and fast, and can be used with a ...

By METER Group, Inc.

Premium

AG-STIK - 599A - Systems Datasheet

applications: • Agriculture • Irrigation • Fertigation • Holding Tanks/ponds • Turf • Dairy • Aquaculture • and others ...

By Myron L Company

Premium

GWT Series Power-Z - Specialized Soil Conditioner

Power-Z is a unique soil conditioning medium integrating natural zeolites with specialized monopolymers. Power-Z can be classified as a "smart fertilizers" due to its high cation exchange capacity (CEC), porous crystalline structure, and natural slow release nutrient mechanism. Power-Z can reduce irrigation frequency by more than 50%, and it is applied only once every 5 years. It is typically ...

By Genesis Water Technologies, Inc.

Premium

SM150T - Soil Moisture and Temperature Sensor - Datasheet

Based on over 40 years’ experience in the design and manufacture of field instrumentation, the SM150T from Delta‐T Devices makes the ideal soil moisture sensor for system integration. Patented sensor electronics produce research grade measurement accuracy with exceptional salinity and temperature stability ‐ essential for critical control and irrigation ...

By Delta-T Devices Ltd.

Premium

WinDIAS 3 - Image Analysis System User Manual

Designed for plant scientists, WinDIAS 3 uses an intuitive colour picking method for image analysis on a PC. WinDIAS 3 can interface directly to a USB2 digital video camera. It is particularly good at measuring the area of healthy and diseased plant leaves. Up to three different zones may be measured simultaneously (e.g. healty, diseased, necrotic) - each defined by up to ten colours. Colours are ...

By Delta-T Devices Ltd.

Premium

Delta-T - Model EQ3 - Equitensiometer - User Manual

The EQ3 Equitensiometer (EQ3) measures soil matric potential and temperature. Soil matric potential is the negative pressure (or suction) required to extract water from between the matrix of soil particles. It is an important indication of plant water stress. The value of soil matric potential measured depends mainly on the quantity of water present and the make-up of the soil, though it is also ...

By Delta-T Devices Ltd.

Subscribe to our eBulletins