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September 10, 2023

Notice of Public Hearing on SADC Rule Proposal Establishing Soil Protection Standards on Preserved Farmland

Proposed rules: PRN_2023-079_SADC_2_76-25

Original Notification of Public Hearing: Notice of public hearing SPS rule proposal 

 

Important information:

DATE: September 27, 2023
TIME: 6:00 p.m. to 9:00 p.m
LOCATION: TEAMS Virtual Meeting
To join the hearing via computer: Click here to join the meeting

To join the hearing via phone: Call (856)338-7074
Conference ID: 268 371 32#
Meeting Link and Call-In information is also available on the SADC website at https://www.nj.gov/agriculture/sadc/

NOTE: If you wish to provide oral testimony at the virtual public hearing, you must
register with the SADC no later than 5:00 p.m. Monday, September 25, 2023. Participants
may register by emailing Jessica.uttal@ag.nj.gov or calling her at (609) 913-6567.

 

From original notice:

STATE AGRICULTURE DEVELOPMENT COMMITTEE
Notice of Public Hearing on SADC Rule Proposal Establishing Soil Protection Standards
on Preserved Farmland

Proposal of new rules, N.J.A.C. 2:76-25, Soil Disturbance on Preserved Farmland; N.J.A.C.
2:76-25A, Supplemental Soil Disturbance Standards

PUBLIC NOTICE
Take notice that the New Jersey State Agriculture Development Committee (SADC) is holding
a virtual public hearing for the proposed new rules defining what activities on preserved
farmland constitute soil disturbance, establishing a soil disturbance limitation on preserved
farms, allowing for waivers of the soil disturbance limit under certain conditions, providing
preserved farm landowners written notice of and an opportunity to be heard on mapped soil
disturbances, and promulgating technical standards for certain agricultural practices for
compliance with the soil disturbance limitation.

The notice of proposal was published in the New Jersey Register on August 7, 2023, at 55
N.J.R. 8(1).

The SADC will be holding a virtual public hearing on Wednesday, September 27, 2023 at
6:00 p.m. through the SADC’s video conferencing software (Microsoft TEAMS).
Registration: If you wish to provide oral testimony at the virtual public hearing, you must
register with the SADC no later than 5:00 p.m. Monday, September 25, 2023. Participants
may register by emailing Jessica.uttal@ag.nj.gov or calling her at (609) 913-6567. Please
provide your name, organization, telephone number, and email address. A verbal or written
confirmation will be provided of your interest to testify at the hearing.
Please note that the SADC will take oral testimony at the hearing by alphabetical order of the
testifying person’s last name, and that this hearing will be recorded.

DATE: September 27, 2023
TIME: 6:00 p.m. to 9:00 pm
LOCATION: TEAMS Virtual Meeting
To join the hearing via computer: Click here to join the meeting
To join the hearing via phone: Call (856)338-7074
Conference ID: 268 371 32#
Meeting Link and Call-In information is also available on the SADC website at https://www.nj.gov/agriculture/sadc/

The SADC is also accepting written and/or electronic comments on the proposed rule
through October 6, 2023. Please submit electronic comments to SADC@ag.state.nj.us. In
the alternative, comments may be submitted on paper to:
Susan E. Payne, Executive Director
State Agriculture Development Committee
P.O. Box 330
Trenton, NJ 08625-0330

Please refer to the original notice of proposal for detailed information regarding the proposed
rules.

Filed Under: Blueberry, Christmas Trees, Commercial Ag Updates, Cranberry, Disease Forecasting, Field, Forage & Livestock, Food Safety, Fruit, Landscape, Nursery, & Turf, Nursery, Organic Production, pesticide credits, Plant Diagnostic Lab, Strawberry, Tree Fruit, Turf, Uncategorized, Vegetable Crops, Wine Grape
August 23, 2023 and

Tree Fruit IPM Report for August 25, 2023

Peach:

Borers:  Where mating disruption dispensers are used there should be no need for butt sprays. If mating disruption was not used, the only other options are pyrethroids with a label for the use. The New Jersey Commercial Tree Fruit Production Guide recommends either Asana or Pounce. Pyrethroids lack a long residual so our recommendation would be a late August/early September butt spray followed by an additional application in mid to late September. Since this would be a labor intensive practice it would be most efficient to give priority younger and most productive orchards. Remember to follow the label as to the maximum allowable amount per season of either material.

Apples and Pears

Brown Marmorated Stink Bugs: Brown Marmorated Stink bugs are nearly absent in orchards statewide, likewise native stinkbug populations have been very low. If stinkbugs are a concern for your orchard, see the NJ Tree Fruit Production guide for effective materials. If treatment is needed for orchards near harvest. Venerate has a +++ rating for stink bugs and a 0 day PHI. In tests conducted by Dr. Neilsen’s lab, Venerate always performed better when applied at half the highest labeled rate.

Codling Moth (CM): Second generation treatments according to the degree day model are now over. Additional treatments should be made if trap captures are over 5 moths/trap. Most orchards have very low CM pressure, however a few orchards have had continuing trap captures above threshold.

Summer Diseases: Disease control is over for early season apple varieties. Mid to late season varieties will need further applications on a two week schedule until mid september for sooty blotch and fly speck.

Lesser Appleworm: In 2022 some orchards in southern counties have had internal worm damage that we think was Lesser Apple Worm. This sporadic pest sometimes shows up in late summer and fall. The damage is similar to codling moth. Larvae complete their life cycle quickly and often by the time damage is seen the larvae is already gone. Typically LAW will feed in the fruit calyx and not go into the flesh, however they may also feed on fruit flesh excavating a small hole under the skin and occasionally tunneling into the fruit. Control options are the same as for codling moth. LAW can be monitored using traps baited with OFM pheromone.

Grape

Bunch Rots: Disease management continues to focus on downy and powdery mildew and also turns to bunch rot management. Refer to the NJ Commercial Grape Production Guide as well as the linked presentation from Dr. Nita in Virginia.

Grape Berry Moth: The timing for the third generation is past. In some hot summers a fourth generation may occur, however no further treatments should be needed, especially where insecticides are being applied for SLF and SWD.

Drosophila’s and Sour Rot: SWD adults are being caught in and around commercial vineyards. As the sugars start to increase in early verities like Chardonnay, be aware of Spotted Wing Drosophila combined with native fruit fly species. These populations increase at this time of year and help spread sour rot. Sour rot will only be pres ent when you also have injured fruit. Fruit splits and various insects can help cause that initial injury. It is thought that the spotted wing drosophila (SWD), because of its saw-like ovipositor, can help cause this initial injury, helping to make the fruit more attractive to native drosophilid species.  After injury the fruit serves as a food source for ethanol-producing yeasts and acetic acid producing bacteria, the causal agents of sour rot. This in turn attracts more fruit flies to lay more eggs and spread the decay. Good canopy management for air circulation is useful to reduce sour rot incidence. However, this must be combined with insecticides and antimicrobials. A treatment regime that consists of weekly applications of an insecticide (Mustang Maxx (or other pyrethroid), Malathion, Delegate/Entrust, Verdepryn).  Add Oxidate 2.0 if fruit cracking from rain or other causes is observed. Since it is important to rotate insecticide classes when treating this often, growers should use no pyrethroid or other insecticide class more that 2 times in a row. These treatments should be started before the onset of visible sour rot and fruit fly presence.

Spotted Lantern Fly: Spotted lantern fly adults are not yet appearing in vineyards, however they should be soon. When the first adults are observed, border treatments with effective materials should be adequate since most adults will be found on vineyard edges and populations will be low. As we move into September adult migration will increase and at that point growers should apply materials with long residual efficacy (refer to the table from Penn State below.) More information on biology and control can be found from Penn State.

Filed Under: Tree Fruit, Wine Grape
August 21, 2023 and

Snyder Farm Twilight Tour & Meeting, Wed. August 23, 2023

collage of hemp, a drone and agrivoltaic installation at Rutgers Snyder Farm

Twilight Tour and Meeting*
Fiber Hemp Production
Drones in Agriculture
Agrivoltaics Research

Date/Time:
Wednesday, August 23, 2023
6:00 – 8:00 PM

Location:
Snyder Research and Extension Farm
140 Locust Grove Rd.
Pittstown, NJ 08867

This program is offered to assist producers, and anyone interested in learning more about Fiber Hemp Production and current Agrivoltaics research in NJ.

Topics Include:

  • Tour of Rutgers Fiber Hemp Plots
    See what the hemp is going on with production and management. Is hemp viable in NJ?
  • Drone sprayers and ground driven sprayers in agriculture
    Learn how drones can be used in agricultural production. Learn the requirements for applying pesticides using drones.
  • Tour of Rutgers Agrivoltaics Research Plot
    Learn about current and planned agrivoltaics research at Rutgers. Are agriculture and solar energy production compatible?

For more information contact:  RCE, Sussex County  973-948-3040

*Pesticide credits pending

Filed Under: Christmas Trees, Commercial Ag Updates, Field, Forage & Livestock, Fruit, Nursery, Strawberry, Tree Fruit, Turf, Vegetable Crops Tagged With: , , , , ,
August 21, 2023

Soil Fertility from Non-Commercial Nutrient Sources

All essential plant nutrients cycle through the ecosystem of soil, water, air, plant, microbe, and animal.  Agronomic information about the composition and beneficial use of waste materials and how the nutrients can be recycled can help growers reduce the need to purchase soil fertility inputs.  Many different types of non-commercial nutrient sources are available in New Jersey.  Examples include horse manure with bedding, shade tree leaves, lawn clippings, wood chips, food waste, coffee grounds, eggshells, wood ash and more.

With 43,000 horses in New Jersey, there is an abundance of horse manure produced.  One horse can produce about 65 pounds of manure plus bedding per day.  The quantity of horse manure is substantial on a statewide basis.  Unfortunately, sometimes horse manure goes to landfills when it should be used to build and sustain soil fertility.

The Soil Profile Newsletter 2023 issue posted at Rutgers NJAES explains how to build and maintain soil fertility harnessing the nutrient supplying ability of horse manure and many other types of non-commercial materials.  The chemical composition and soil fertility value of each material is presented for beneficial use.  Available on the web at Rutgers NJAES ‘The Soil Profile’: https://njaes.rutgers.edu/soil-profile/pdfs/sp-v28.pdf

Filed Under: Blueberry, Christmas Trees, Commercial Ag Updates, Cranberry, Field, Forage & Livestock, Fruit, Landscape, Nursery, & Turf, Nursery, Strawberry, Tree Fruit, Vegetable Crops, Wine Grape Tagged With: , , ,
August 14, 2023 and

Tree Fruit IPM Report for August 14, 2023

Peach:

Oriental Fruit Moth: A biofix point for OFM was set on 4/10 in both northern and southern counties.  All timings for OFM have past. Additional treatments are only necessary if trap captures exceed 6 adults/trap:

Brown Rot: Brown rot is now appearing in ripening fruit in all regions. Most rotting fruit is the result of fruit that is damaged due to cracking from excessive rain or split pits. Highly effective rot materials such as DMI’s (FRAC group 3) and Strobilurins (FRAC group 11) should be applied beginning 3 – 4 weeks prior to harvest. See the NJ Commercial Tree Fruit Production Guide for more information.

Scale Insects: Second generation crawler emergence is just past peak for San Jose Scale and White Peach Scale. White Peach scale has a third generation in September and San Jose scale may have a third generation in October. Esteem and Centaur are both good scale materials. Esteem and Centaur should be applied at the start of crawler emergence. These materials should only need one application. Other options include: Assail, Belay, Actara (Group 4A): Closer (Group 4C); Sivanto (Group 4D) and the bioinsecticide Venerate. These products may need more than one application, typically 2 applications bracketing peak crawler emergence which should occur between the first and third week of August. Only Venerate has a 0 day PHI, making it useful for blocks near or at harvest. Diazinon is also still labelled for peach and apple: for San Jose Scale, it is labeled at a rate of 1#/100 with a 21 day PHI for both peach and apple; for White Peach Scale it is labeled at a rate of 1.5-2#/100 for post-harvest application only. The label requires 14 days between applications.

Apples and Pears:

Diseases: Primary diseases now are the summer diseases such as bitter rot, and sooty blotch and fly speck. Bitter rot control has been difficult at best in recent years even where management programs have been rigorous. Research has suggested products such as Merivon, Luna Sensation and Inspire Super may be effective, and longtime reliable broad spectrum fungicides such as captan and ziram should provide control. Experience has suggested that the addition of phosphorous acid products such as Prophyt or Rampart to captan sprays may improve control. Observations are that these products improve control of other summer diseases such as sooty blotch and flyspeck, and may help suppress scab infections where present. Bitter Rot symptoms continue to appear in all growing regions.

Codling Moth (CM): The first generation codling moth timings have ended. Additional applications should be made if trap captures exceed 5 moths/trap. Trap captures continue and increased slightly in most southern county orchards this week. A biofix was set for CM on April 17th in both northern and southern counties. Codling moth trap captures continue. Most are below threshold, with only a few above 5 moths/trap.

Scale Insects: See peach section above.

Tree Fruit Trap Captures – Southern Counties

STLM TABM-A CM BMSB OFM-A DWB OFM-P TABM-P LPTB PTB
4/15/2023 433 20 1
4/23/2023 423 1 13 8 4
4/30/2023 417 7 15 4 1 0
5/06/2023 9 2 3 1 0 0
5/13/2023 18 2 7 2 3 0 6 6
5/20/2023 5 18 6 0 51 0 13 67
5/27/2023 1 11 4 0 17 0 11 49
6/03/23 3 8 2 1 24 0 13 65
6/10/2023 21 14 5 0 55 0 6 54 0
6/17/2023 10 11 5 0 57 0 8 46 4
6/24/2023 15 5 2 0 57 0 6 47 2
7/1/2023 342 3 0 0 69 0 3 37 6
7/8/2023 463 0 0 0 26 0 0 35 6
7/15/2023 456 0 0 0 0 50 0 0 37 5
7/22/2023 25 0 1 0 0 57 0 0 38 3
7/29/2023 136 0 1 0 0 48 0 0 22 3
8/6/2023 321 0 2 0 0 54 0 0 20 5
8/13/2023 387 1 3 0 0 54 0 0 22 10

Tree Fruit Trap Captures – Northern Counties

STLM TABM-A CM BMSB OFM-A DWB OFM-P TABM-P LPTB PTB
4/8/2023 10
4/15/2023 20 3
4/30/2023 28 11 6
5/06/2023 22 2 19 9
5/13/2023 34 1 3 2 5 0
5/20/2023 31 6 7 1 6 0
5/27/23 16 18 4 1 17 3 11
6/03/23 12 26 2 0 17 2 12
6/10/2023 21 14 5 0 55 0 54
6/17/2023 63 53 2 1 15 1 6
6/24/2023 134 52 3 1 0 11 3 8
7/1/2023 87 33 1 1 0 12 4 1 3
7/8/2023 296 37 1 1 0 30 0 0 1
7/15/2023 189 9 1 1 0 28 4 4 8
7/22/2023 177 6 1 0 0 46 1 3 6
7/29/2023 145 1 2 1 0 24 1 2 2
Filed Under: Tree Fruit
August 2, 2023 and

Rutgers Tree Fruit IPM Report for August 02, 2023

Peach:

Oriental Fruit Moth: A biofix point for OFM was set on 4/10 in both northern and southern counties.  All timings for first generation OFM have past. Third generation timings are updated below:

OFM 2nd Generation Timing
Insecticide Type
County/Region Degree Days by  7/25 base 45 Conventional

2100-2200

2350-2450

 Diamide

2025-2150

2375-2450
Gloucester – Southern 2226 1st – past

2nd – past

 1st – past

2nd – past
Middlesex – Northern 1719 1st – past

2nd – past

 1st – past

2nd – past

Brown Rot: Brown rot is now appearing in ripening fruit in all regions. Most rotting fruit is the result of fruit that is damaged due to cracking from excessive rain or split pits. Highly effective rot materials such as DMI’s (FRAC group 3) and Strobilurins (FRAC group 11) should be applied beginning 3 – 4 weeks prior to harvest. See the NJ Commercial Tree Fruit Production Guide for more information.

Scale Insects: Second generation crawler emergence has started for both San Jose and White Peach scale and will last well into August. White Peach scale has a third generation in September and San Jose scale may have a third generation in October. Esteem and Centaur are both good scale materials. Esteem and Centaur should be applied at the start of crawler emergence. These materials should only need one application. Other options include: Assail, Belay, Actara (Group 4A): Closer (Group 4C); Sivanto (Group 4D) and the bioinsecticide Venerate. These products may need more than one application, typically 2 applications bracketing peak crawler emergence which should occur between the first and third week of August. Only Venerate has a 0 day PHI, making it useful for blocks near or at harvest. Diazinon is also still labelled for peach and apple: for San Jose Scale, it is labeled at a rate of 1#/100 with a 21 day PHI for both peach and apple; for White Peach Scale it is labeled at a rate of 1.5-2#/100 for post-harvest application only. The label requires 14 days between applications. These products may need more than one application, typically 2 applications bracketing peak crawler emergence which should occur between the first and third week of August.

 

Apples and Pears:

Diseases: Now that primary scab has ended, the focus turns toward summer diseases such as fruit rots (esp. Bitter rot), and sooty blotch and fly speck. Bitter rot control has been difficult at best in recent years even where management programs have been rigorous. Research has suggested products such as Merivon, Luna Sensation and Inspire Super may be effective, and longtime reliable broad spectrum fungicides such as captan and ziram should provide control. Experience has suggested that the addition of phosphorous acid products such as Prophyt or Rampart to captan sprays may improve control. Observations are that these products improve control of other summer diseases such as sooty blotch and flyspeck, and may help suppress scab infections where present. Bitter Rot symptoms are now appearing in southern counties.

Codling Moth (CM): The first generation codling moth timings have ended. Additional applications should be made if trap captures exceed 5 moths/trap. Trap captures continue and increased slightly in most southern county orchards this week. A biofix was set for CM on April 17th in both northern and southern counties. Codling moth trap captures have increased this past week, however most are below threshold.

Scale Insects: See peach section above.

Tree Fruit Trap Captures – Southern Counties

STLM TABM-A CM BMSB OFM-A DWB OFM-P TABM-P LPTB PTB
4/15/2023 433 20 1
4/23/2023 423 1 13 8 4
4/30/2023 417 7 15 4 1 0
5/06/2023 9 2 3 1 0 0
5/13/2023 18 2 7 2 3 0 6 6
5/20/2023 5 18 6 0 51 0 13 67
5/27/2023 1 11 4 0 17 0 11 49
6/03/23 3 8 2 1 24 0 13 65
6/10/2023 21 14 5 0 55 0 6 54 0
6/17/2023 10 11 5 0 57 0 8 46 4
6/24/2023 15 5 2 0 57 0 6 47 2
7/1/2023 342 3 0 0 69 0 3 37 6
7/8/2023 463 0 0 0 26 0 0 35 6
7/15/2023 456 0 0 0 0 50 0 0 37 5
7/22/2023 25 0 1 0 0 57 0 0 38 3
7/29/2023 136 0 1 0 0 48 0 0 22 3

Tree Fruit Trap Captures – Northern Counties

STLM TABM-A CM BMSB OFM-A DWB OFM-P TABM-P LPTB PTB
4/8/2023 10
4/15/2023 20 3
4/30/2023 28 11 6
5/06/2023 22 2 19 9
5/13/2023 34 1 3 2 5 0
5/20/2023 31 6 7 1 6 0
5/27/23 16 18 4 1 17 3 11
6/03/23 12 26 2 0 17 2 12
6/10/2023 21 14 5 0 55 0 54
6/17/2023 63 53 2 1 15 1 6
6/24/2023 134 52 3 1 0 11 3 8
7/1/2023 87 33 1 1 0 12 4 1 3
7/8/2023 296 37 1 1 0 30 0 0 1
7/15/2023 189 9 1 1 0 28 4 4 8

Phenology Table: Based on annual observations made in Gloucester County.

Pest Event or Growth Stage Approximate Date 2023 Observed Date
 Bud Swell (Redhaven)  March 23 +/- 15 Days March 7
1/4″ Green Tip Red Delicious March 31 +/- 13 Days March 27
Pink Peach (Redhaven) April 4 +/- 15 Days March 24
Tight Cluster Red Delicious April 9 +/- 13 Days April 7
Full Bloom Peach (Redhaven) April 9 +/- 14 Days April 4
Pink Apple (Red Delicious) April 14 +/- 12 Days April 11
Full Bloom Apple (Red Delicious) April 22 +/- 11 Days April 16
Petal Fall (Redhaven) April 22 +/- 10 Days April 15
Petal Fall (Red Delicious) April 27 +/- 13 Days  May 3
Shuck Split (Redhaven) April 30 +/- 11 Days April 21
Pit Hardening June 15 +/- 9 Days  June 11

 

 

 

Filed Under: Tree Fruit