New Brand 3 Win Digital Water Tester PH Meter PH-D ATC 59g Product Code: 78-0228 Feature Test Scope:0.00~14.00PH, Resolution:0.01PH, Accuracy:±0.1PH, Automatic Temperature Compensation:0℃~50℃, Required Buttery:4 X 1.5V(AG-13) Operating Temperature:0℃~50℃, Specification Material:Plasti...
Although the pH of saline soils can vary over a wide range, it is usually around neutrality, with a tendency toward slight alkalinity. Saline–sodic soils commonly have pH values between 7 and 8.5, whereas the pH of sodic soils exceeds 8.5. Soils that are saline over at least a certain ...
Fig. 1. The effects of P deficiency and drought on root architectural phenotypes in maize (left) and common bean (right), root hairs, root aquaporins (AQPs), phosphate transporters (PHTs) (A), and anatomical phenotypes (root cortical aerenchyma (RCA), cortical cell file number (CCFN), ...
52. Parameters such as temperature, pH, and electrical conductivity (EC) were determined in situ using the HI98129 Combo Tester (Hanna Instruments, Woonsocket, RI, USA). The measurement error was from 0.5 to 5.0%, i.e. EC and DO–0.5%, pH and temperature of water–2.0%, other parameter...
the switch gives me 120v when I use my vot tester from the ground to each of the 4 terminals. but I get NO VOLTS between the terminals. Tech support said I need to find out why I have no volts between terminal 1 and 2 inside the switch and I agree. I used a piece of plastic...
Using a scratch abrasion tester (manufactured by KNT K.K.), a sample was subject to a fabric abrasion test under a load of 1 kg/cm2 for 3,000 cycles. Its contact angle with water was then measured by the same procedure as above. Example 9 A surface treating agent aqueous solution ...
no. Pedigree Tester Pop. type Na Nb Nc Heritability GY_WW GY_SS AD_WW AD_SS PH_WW PH_SS 1 P1 × P2 T1 F2 165 201 62 776 0.31 0.32 0.56 0.53 0.82 0.31 2 P2 × P3 T1 F2 162 188 56 891 0.22 0.18 0.54 0.40 0.69 0.69 3 P2 × P4 T1 F2 126 183 55 583 0.35 0.00 0.34 ...
My pond is now 6weeks old (1,000 gals)and iam struggling with PH problems.Previous readings (Hozelock tester pot)8.4.I drained 1/3%of my pond but before refilling i gave 3 coats of G4 pond sealer to the areas where i had concreted. 2 weeks later after using a PH adjuster my readin...
52. Parameters such as temperature, pH, and electrical conductivity (EC) were determined in situ using the HI98129 Combo Tester (Hanna Instruments, Woonsocket, RI, USA). The measurement error was from 0.5 to 5.0%, i.e. EC and DO–0.5%, pH and temperature of water–2.0%, other ...
Eleven populations were testcrossed with tester T1, and the remaining eight populations were testcrossed with T2, the other tester. Testcross progenies were evaluated for GY, AD and PH in four WW and three to four SS environments in Kenya and Zimbabwe in 2010 and 2011. GY in SS ...