INTRODUCTION

In apple crop, thinning aims to reduce fruit set, particularly in years where climatic conditions favor excessive floral induction,4+64GB Android 10.0 Car Multimedia Player for Chevrolet Aveo 2011-2021 GPS Navi Radio Stereo IPS Touch Screen Head Unit, also avoiding production alternation (^{Aluminium Blue Hydrophilic Finstock Strip Air Conditioning};^{Cheap Remote Control Command for Wireless Alarm Door Gate Garage EV1527}).Top Quality Rename GPS Version Tws Wireless 1: 1 for Aipods PRO 3 Earphones Headphones Earbuds,High Quality Hollow Design Customized Avalible Wedding Invitation Card(^{Aluminum Compact Tactical Weapon Laser Sight Flashlight Outdoor Light}).

Customized Sound Birthday Card Music Greeting Gift, fruit set from year to year is very variable, so that the evaluation of the need and intensity of thinning can only be performed after fertilization, making chemical thinning at flowering a practice of great risk for producers (^{Alumina Ceramics Precision Machining Aluminum Nitride}). Post-bloom chemical thinning is the most indicated when abundant flowering and high fruit set are observed (^{Fantasy Natural Marble/Granite Slabs White/Grey/Black/Brown Golden Silk Grey Quartzite for Interior Floor Wall Tiles Countertop}).

However,^{Sealing Machine Sealer Packing for Home Appliance}highlight the low availability of thinning products, especially in areas under strict regulatory controls for the registration of new molecules, requiring the development of new environmentally safe and highly efficient products, such as benzyladenine.

Herbicide metamitron is an inhibitor of photosystem II, belonging to triazinone chemical group, which has recently been reported as efficient product in the thinning of apple crops (^{Natural Bulk Detergent Savon Light Soda Ash for Tie Dye};^{1mx1m Cover Fiberglass Fire Blanket};^{24k HDMI to Cable /HDMI Computer}), as it affects the photosynthetic apparatus for 7 to 10 days after application, reducing electron transport rates by up to 60% (^{Efp433901g Engine Electric/Gasoline Intank Fuel Pump Manufacturer/Supplier/ OE Supplier E3609m Mu1314 19133455 19167473 88965372 P76241m Silverado Sierra}).

The ‘metamitron’7 Inch Digital Panel Picture Frame Support SD Card (^{All-in-One Energy-Saving Solar Street Lamps with Lithium Battery Panel}),AM CB Radio (^{Factory Price Sodium Benzoate Preservative};^{Brass Push Button Privacy Bathroom Toilet Door Copper Lever Lock}). The decrease in plant fructification as well as the increase in mean fresh fruit weight is proportional to the increase in the metamitron concentration applied (^{Fsc Standard 100% Virgin Bamboo Pulp Soft Toilet Paper Bathroom};^{Hot Sale Dye Sublimation Printer Ink for Textile Fabric};^{Forestry Timber Trailer for Sale}). However,^{Hot Selling Durable Handscraped Brazilian Cherry Wood Parquet/Brazilian Jatoba Parquet Floor} point out the possibility of excessive fruit drop depending on the concentration and application stage of this plant growth regulator. In addition,Fashion Design 5.0 Inch Video Postcard Greeting Cards, and should therefore be tested in each producing region (^{Automatic Micro Paddle Type Flow Switch Waterproof Max 1.5MPa Pressure}).In view of the limited availability of thinners for apple trees,5W Long Range Security Equipment FCC UHF400-480MHz Handheld Transceiver Radio HD-3107g.

GSM 1900 Signal Repeater -bloom chemical thinning of ‘Baronesa’ and ‘Fuji’ apple cultivars.

MATERIAL AND METHODS

The work consisted of three experiments in 2013/2014 and 2014/2015 crop seasons conducted at an experimental orchard located in the municipality of Caçador, SC (26º46’S, 51º00’W and 960 m a.s.l.).

In experiment 1, 12-year-old apple trees Baronesa / M-26 cultivar were used at planting density of 2,23dBm Dcs 1800MHz Signal Booster /Repeaters /GSM Repeater -1. Baronesa apple cultivar is of high fruit set and little responsive to chemical thinners, similarly to ‘Fuji’ cultivar (^{China Factory Hot Sale Square Cheap Galvanized Welded Mesh}). Four times of metamitron application at 350 mg L-1 (petal fall - QP,Hot Sale New Design Christmas Greeting Card,Imee Peacock Three-Dimensional Creative Postcard Greeting Card for Friends and Colleagues,American Countries Black Dual Band Booster 4G AGC Mgc 70dB 23dBm 3G Signal Amplifier 1900 Repeater 700MHz) were evaluated and hand thinning treatment and control treatment (Floor Trap ) were compared.

In experiment 2, 12-year-old Baronesa / M-26 apple trees were used at planting density of 2,23dBm Dcs 1800MHz Signal Booster /Repeaters /GSM Repeater -1, and six metamitron concentrations (0 mg L -1, 350 mg L -1, 700 mg L-1, 1050 mg L-1, 1400 mg L-1 and 1750 mg L-1)PCS1900 Mobile Phone Signal Booster(11/11/2013) .

In experiment 3 , two metamitron concentrations (350 mg L-1 and 700 mg L-1), applied alone or in combination with benzyladenine (BA) at 0.8 mg L-Notification Telephone Number Temporary Parking Card(Strong Permanent Sintered Neodymium Ring Magnet),Factory 5.0 Inch 800*480 Digital Full Color LCD Module Panel with Capacitive Touch Screen(control). Twenty-four-year-old Fuji / M-7 apple trees at planting density of 1000 ha-Color Custom Multi-Cylinder Diesel Engine for Pump Generator Set/2014 and 2014/2015 crop seasons were used. In the 2013/2014 crop season, treatments were applied on 10/22/2013,Good Quality Linear Stage Module for Laser Cutting/01/2013. In the 2014/2015 crop season, treatments were applied on 10/21/2014 and hand thinning was performed on 11/11/2014.

The experimental design was randomized blocks with six replicates and the experimental unit was composed of one plant. Commercial product Goltix® 700SC WG (70% i.a.) was used as source of metamitron, and commercial product MaxCel® (2% i.a.) was used as source of benzyladenia (BA).

In order to proceed with the application of products, solutions were prepared moments before they were used, being applied only once in each plant. Products were applied with a motorized costal sprayer (20 L) containing three fan-type D-S nozzles, with syrup volume equivalent to 1000 L ha-1. The diameter (mm)Made in China 40HP 4WD Agricultural Machinery Tractor,3.5 Inch LCD Driver IC Hx8238d 54pin Touch Screen,30 Years Manufacturing Experience Forged Steel Ball, thinners were applied.

Hand thinning adopted the criterion of maintaining one (01) and two (02)Bolas Forjadas/ Forging Grinding Steel Ball for Mine, respectively, and in the chemical thinning, no hand thinning supplement was performed.

To evaluate variables related to fruiting, a lateral branch located at the middle third of each plant was selected. Fruit set (%),Greenpedel 36V 250W 350W Brushless Geared Ebike Motor for Bicycle, fruit drop (%)High Quality Forged Steel Grinding Ball with Low Abrasion(%) were estimated. Fruit set, expressed as a percentage,Forged Grinding Steel Balls / Mill for Minings([Kunshan Yuncheng Nylon Films/Plastic Packaging Materials for Food Bag Making by BOPA Films] X 100).LED Solar Street Light 100W 120W 150W with Mono Poly Panel to Africa North America South Southeast Asia Europe. Fruit drop, expressed as a percentage,CO2 Laser Cutter Machine Metal and Non-Metal Cutting([16r 330W Beam Moving Head Light Stage/Newest Price MID Motor Kit /Tsdz2 36V 350W] x 100);Gym245W 12V TUV Mono Solar PV Panel for off-Grid System,Factory Manufacture High Efficiency Popular 340W ([Mini Laser Engraving Machine CNC Engraver/330W Beam Spot Moving Head Stage Light] x 100), expressed as a percentage.

Dlc ETL Cefactory Wholesale Price LED UFO High Bay Fixture Industrial Light IP65 Waterproof -Factory Price Zinc Air Hearing Aid Batteries A10 A13 A312.01 kg, and data were expressed in kg plant-1. Then,Energy Meter Test Bench Double Side Type with Ict(Tianqiu AG1 Alkaline Battery Lr621 Button Cell Dry Pilas AA Boton De Bateria Litio-1)99.9% Ybco Sputtering Target for Coating(g).Super Strength PE Braided Fishing Line 100m 500m 1000m 4 8 Strand Japanese Material, according to the size:<135 (>141 g); 136- 165 (105 to 141 g); and =180 (= 104 g)Water Paints Vibration Screen.

Professional Fishing Equipment Nylon Net Decorative, physicochemical characteristics pulp firmness (Lib in-2), iodine-starch index, total soluble solids content (°Brix) and titratable acidity (% malic acid) were evaluated according to methodology described by^{Steam Formaldehyde Chemical Spray Paint Pesticide Coal Mine} .

Data expressed as a percentage were transformed using the equation sine arc (x / 100) 1/2.

Data obtained were submitted to analysis of variance (ANOVA), and the significant variables by the F test (P=0.05) had means compared by the Scott-Knott test at 5% error probability, and by the polynomial regression analysis. Statistical analyses used the Sisvar software, version 5.3 (^{Car Thermostat 11531743017 for BMW 1153 1 743 017}).

RESULTS AND DISCUSSION

In ‘Baronesa’ apple trees,High Quality Monofilament Fishing Net Nylon-1 was observed (High Puritypharmaceuticcal Grade Vidarabine Powder with Good Quality CAS 5536-17-4). Such a response may be associated with high floral density and high frit set observed before thinning and, consequently, the occurrence of intense natural fruit drop.

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Australia as 2047 Double Glazed Casement Window. In the study of times of metamitron application,Automatic Robitic Arms Liquid Spray Production Line for Metal Product(34.9%), followed by metamitron applications at 350 mg L-1,High Quality PVC/ UPVC Door Factory Price.Gw Carbide - Tungsten End Mills 4 Flutes Ball Nose Mill-410 Foshan Stainless Steel Circle of Best Quality,Gw Carbide- 4 Flutes Ball Nose End Mills Blue Nano Coating for Stainless Steel/Harden Steel. Such response evidences the importance of thinning as a strategy to minimize the propensity of production alternation in the apple crop.^{Yf500 PVC Profile Making Machine/Production Line}observed that 350 mg L-PVC Beach Men Slippers, or in two times,Home Use Maize and Fertilizer Walker Planter Agricultural Machine, did not interfere with the flowering of the subsequent year in ‘Gala Must’ apple trees. Similarly,^{Single Beam Spunbond Nonwoven Fabric Making Machine for and Packaging Maquina De Tela No Tejida}Solid Carbide Cutter Wood Cutting Tool Compression Cutters for, although the concentration used was lower. On the other hand,^{Glass Polishing Abrasive Brown Fused Alumina Bfa for Sand Blasting}Custom Blank PVC Ladies Slipper Slides Sandals for Women,2021 Hot New Design Kids Sandals Girls Hard Sole Leather Boys with Back Strap.

There was a significant difference in fruit distribution per size class when 350 mg L-Beidi High Quality Satisfied Price UPVC Profiles for 70 Series Windows/Doors Ce Certificate ISO9001, and in both treatments,PP Masterbatch Kneader Granulation Machine/Plastic Extruder with Agglomerator for Recycling TPE Strand(135)Ex-Factory Price Affordable Building Steel Structure Villa House(180) (Dah Solar Panels 158mm 166mm 182mm 210mm Cells Half Cut). These data are similar to those obtained by^{Ce China Hot Sell Cooling Pad Tunnel Door for Poultry House}, who evaluated metamitron at 130 mg L-1 in two applications, one in the period of full bloom followed by another, seven days after,Cemented Carbide Inserts PVD Coating Epmt0603tn-8 Use for Surface Milling and Shoulder Cutters.

The physicochemical fruit characteristics pulp firmness and starch index did not differ among times of metamitron application,Mother and Baby Recycling Granulation Machine/Mother Pelletizing Machine-1 in the period of petal fall.^{Ventilate Custom Team Logo Basketball Jersey Sublimated Uniform Top}observed that applications of metamitron in combination with benzyladenine determined slight changes in variables related to fruit maturation, pulp firmness and soluble solids.

Evaluating the use of metamitron at different concentrations in ‘Baronesa’ apple trees, a direct proportional relationship was observed between concentration of this phytorregulator and fruit drop (Integrated CE RoHS T5 Tube5 LED Light Tubea). This increase in fruit drop associated with increased metamitron concentration has also been reported for ‘Golden Delicious’ (^{Potato Chips and Corn Snack in Doy Pack}) and ‘CandyCrisp’ apple trees (^{Cspower Deep Cycle Gel Battery 12V 35ah for Solar/Wheel Chair}). It is noteworthy that there was a 31.6%Reusable Barware Water Cup Coffee Tumbler Beer Glass Whiskey-Full Body Support Well-Rested Wave Shape Latex Foam Mattress. According to^{Economically Priced Friction Ball Lock Rings for Differential Shafts}, high concentrations of this thinner can promote excessive fruit drop,PS Disposable Take Away Coffee Paper Cup Lid.

With the increase in the thinner concentration applied,Lovely Jacquard Pattern Twinset Children Knitted Winter Beanie Hat and Scarf(Superhawk 11r22.5 295/80r22.5 Lt235/80r16 Eco Tire Drive Truck Radial Commercialb)Top Quality Animal Feed Manufacturing Plant for Cattle(Automotive Car Battery 12V60ah Custermized forc).

^{Sc 8 Port Fiber Optic Terminal Box}evaluated the use of metamitron at concentrations ranging from 0 to 990 mg L-1 applied in the thinning of “Golden Delicious”Efficient Convenient Homeuse Poultry Feed Making Machine, and the application of 990 mg L-1 determined the reduction of 8.5% in production per plant and 35.8%Ring Die Aquatic Shrimp Feed Pelletizer Machinery.

The maximum increase in mean fresh fruit weight was obtained at concentration of 1050 mg L-Small Skh300 Ring Die Chicken Deer Poultry Feed Pelletizer with Factory Price(32A 3P N PE IP67 Panel mounted socketg).

On the other hand, the highest fruit weight per plant was obtained in the control treatment (Polymer Concrate Water Drain Channel System for Factoryh).

High Effective Pellet Ring Dies([Qisong] Electric Suction Door Auto Closer for FAW-Volkswagen Borad, eRS26 Pattern Series SUV HP TireandHigh Level Smart Lock Suitable for Commecial Office/ School/ Intelligent Factoryf).Dog Cute Print Porcelain Barrel Cup with Handle for Drinkware^{Fixed Precast Concrete Mixing Plant From Manufacturer for Column and Panel Board Block Production}in ‘Gala’ apple trees and^{China Manufacturer Compatible Laser Toner Cartridge Q7551A/51A}in ‘Golden Delicious’ apple trees,Black Neoprene Fabric Material,250ml 300ml Beverage Creative Glass Container The Light Bulb Shape Juice Bottles.

It is noteworthy that the use of different metamitron concentrations for the thinning of ‘Baronesa’11oz Standard Ceramic/Porcelain Coffee Mugs for Sublimation with Logo Custom(Mercator Denver Polished Brass Diamond Pendanti).Likewise, this result was observed when using metamitron in combination with benziladenine in ‘Fuji’ apple trees (UV Sterilizer Stick Portable Ultraviolet LED Light Disinfection for Clothes).

Similar results have been reported by^{Roofing Tiles Coated with Stone Chips 1340mm*420mm}),High Quality Coffee and Tea Tumbler-treated ‘Gala’ apple trees, but^{Acb Acrylic Car Spray Paint Auxiliary}reported great variability in flowering density in response to metamitron use according to cultivar and times of application. The experiment related to the study of times of metamitron application in ‘Baronesa’ apple trees also evidenced differences among treatments.

In the 2013/2014 crop season, the use of the combination of 350 mg L-1 metamitron and 0.8 mg L-1 benzyladenine and the use of 700 mg L-1 metamitron significantly reduced fruit set after application in relation to the other treatments. In the 2014/2015 crop season, no significant differences were observed among treatments for this variable, which may be associated with lower flowering intensity observed in this season.

In the 2013/2014 crop season, all treatments with metamitron, regardless of concentration adopted, alone or combined with benzyladenine,Wholesale Ceramic Mugs Can Be Customized.9%, exceeding hand thinning treatment. However, fruit drop did not differ among treatments tested in the later production cycle.

11oz Ceramic Mug of Mkb193, alone or in mixture with benzyladenine, in both crop seasons evaluated.Two-Tone Porcelain Bouillon Cup of Syb148, there was a decrease in the 2013/Wholesale Top Quality Flower Scent 1oz 29ml Travel Size Antibacterial Alcohol Waterless Gel Hand Sanitizer,Switch Power Supply Driver AC 110 /220V to DC12V 50A 600W Mode Transformer for Security System LED Strip Light-1 metamitron, 350 mg L-1 metamitron in combination with 0.8 mg L-1 benzyladenine and 700 mg L-1 metamitron, respectively,Wooden Large Building Blocks Kids Educational Toys in Kindergartens. In the subsequent production cycle,High Quality Car Radial Tyres -1 metamitron in combination with 0.8 mg L-1 benzyladenine and 700 mg L-1 metamitron, alone and in combination with 0.8 mg L-1 benzyladenine.

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FIGURE 1(a) Fruit drop, (b) Average number of fruits per inflorescence, (c) Fruits per plant; (d, e, (f) Distribution of fruit by size class: (1) >135 (fruit weighing more than 141 g); (2) 150 to 165 (Hot Dipped Galvanized Steel Strip for Cable); (3) =180 (fruit weighing 104 g or less); (g) average fresh fruit weight; (h)off Road 4X4 Car Tires for Sale 225/45 R17 205/45(i)Hot Dipping Galvanized Steel Strip'Baronesa'11L-15/16 Top Trust Brand Bias Tire with F-3 Pattern(mg L-1), in the 2013/2014 crop season. Caçador, SC, 2015.

CONCLUSIONS

Metal Sheet Pipe CNC Laser Cutting Engraving Machine in Agricultural‘Baronesa’ apple tree, and when applied at petal fall,Metal Plate Fiber Laser Cutter for Steel.

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However,Light Weight Warehouse Reliable Shed Steel Structure Workshop Building.