FRENCH INTENSIVE RICE AGRONOMY 1930 – 1980

Application of intensive gardening methods to rice fields increases grain yields substantially.

RICE RESENTS TRANSPLANTING

Bare Root Transplants Grown in Manure Compost (40 days from seeding): 3,122 pounds per acre

2-Inch Manure Cubes: 5,303 pounds per acre

5-Ounce Manure Pots: 6,089 pounds per acre

Direct Seeded Sprouted Rice: 7,620 pounds per acre

Transplant shock reduces yields. Pots are better than cubes for preventing root injury. Transplant seedlings directly first root shows on pot or cube. There is no advantage to delayed planting. Set transplants as soon as practical. Every day lost lowers grain yield. For best results plant pre-sprouted seeds.

RICE DISLIKES FLOODING

Paddy Rice (continuous flooding 8 inches deep): 2,884 pounds per acre

Upland Rice (sprinkler irrigated 28 inches): 4,400 pounds per acre

Rice tolerates flooding but does not thrive. For best yields keep fields moist but not wet. Roots need oxygen to absorb water and nutrients.

CULTIVATION HARMS RICE

Machine Cultivated 4 Times (every 14 days): 2,911 pounds per acre

Hand Weeded 4 Times (every 14 days): 3,460 pounds per acre

56-Day Flood 8 Inches Deep: 3,885 pounds per acre

Flame Weeded 4 Times (every 14 days): 4,336 pounds per acre

Dutch White Clover Living Mulch: 4,532 pounds per acre

Burlap Mulch 2 Bags = 4 Layers Thick: 5,617 pounds per acre

Chopped Weed Mulch 6 Inches Deep: 6,503 pounds per acre

Velvet Bean Mulch-In-Place: 6,924 pounds per acre

Any practice that disturbs soil ecology lowers crop yields. For best results do not plow, disk, harrow, or cultivate fields. Do not interfere with natural biological processes. Try to mimic nature whenever practical.

CROWDING LOWERS RICE YIELD

1 Pre-Sprouted Seed Per Hill: 6,887 pounds per acre

1 Transplant Per Hill: 4,143 pounds per acre

3 Transplants Per Hill: 3,681 pounds per acre

5 Transplants Per Hill: 2,343 pounds per acre

10 Transplants Per Hill: 2,616 pounds per acre

15 Transplants Per Hill: 2,569 pounds per acre

(12-inch equidistant spacing. 208 rows x 208 plants per row = 43,264 plants per acre. 40-day transplants from seeding).

Equidistant spacing increases crop yields by reducing plant competition for light and nutrients. Direct seeded crops usually outperform transplants. Transplant shock is not always immediately apparent; crops can be retarded 2 to 3 weeks which lowers yields.

IRRIGATION BOOSTS GRAIN YIELD

20 Inches Rainfall: 1,298 pounds per acre

Continuous Flooding 1 Inch Deep: 2,559 pounds per acre

20 Inches Rainfall + 8 Inches Irrigation at Grain Filling: 3,003 pounds per acre

Monsoon Rice (Exceeding 28 Inches without Flooding): 3,854 pounds per acre

Ridge & Furrow Irrigation (28 inches): 4,235 pounds per acre

Sheet Irrigation (28 inches) = No Standing Water: 4,870 pounds per acre

Sprinkler Irrigation (28 inches): 5,736 pounds per acre

Drip Irrigation (28 inches): 6,480 pounds per acre

Most agricultural soils do not have enough oxygen for optimum crop growth. Flooded fields yield poorly.

FERTILIZER INCREASES RICE YIELD

No Fertilizer (Rice After Fallow): 3,014 pounds per acre

Supplemental Phosphorus Only (40 pounds per acre): 3,949 pounds per acre

5-10-5 Broadcast (1 Ton Per Acre = 100 Pounds Nitrogen): 4,642 pounds per acre

Velvet Bean Mulch-In-Place (98 Pounds Nitrogen Per Acre): 5,220 pounds per acre

Composted Cow Manure (8 Tons Per Acre = 104 Pounds Nitrogen): 5,833 pounds per acre

Manure Lagoon Water (0.75 Acre-Inch = 20,000 Gallons = 100 Lb Nitrogen / Acre): 6,750 pounds per acre

Small amounts of nutrients can double yields. Prefer biological fertilizers whenever practical.

RICE PREFERS DEEP SOILS

4 Inches of Topsoil over Granite: 1,338 pounds per acre

8 Inches of Topsoil over Granite: 1,734 pounds per acre

12 Inches of Topsoil over Granite: 2,223 pounds per acre

18-Inch Raised Bed: 3,446 pounds per acre

24-Inch Raised Bed: 4,580 pounds per acre

36-Inch Terrace: 4,965 pounds per acre

Crop yield is directly related to soil volume. More roots = more water and nutrients = bigger harvests. Manage fields to increase soil depth and eliminate compaction. Rule-of-Thumb: 5% yield loss for every 1-inch decrease in topsoil depth. 2.25% yield loss for every 1-inch decrease in subsoil depth. This rule applies to most seed crops.

SEED INOCULATION RAISES GRAIN YIELDS

Pre-Sprouted Upland Rice without Beneficial Microbes: 2,622 pounds per acre

Upland Rice Seed Soaked 24 Hours in Fresh Cow Manure Tea (1 dung : 1 water by weight): 3,361 pounds per acre. Use FRESH manure only. Do not use dried or composted dung.

Upland Rice Seed Soaked 24 Hours in Compost Tea (1 compost : 1 water by weight): 3,638 pounds per acre. Use only low temperature, aerobic, fungal dominant compost.

Rice grows better with symbiotic fungi and bacteria. Fungi provide water and minerals to rice. Bacteria fix nitrogen. Active soil biology replaces synthetic chemicals.

SOIL AERATION INCREASES RICE YIELD

16 Inches Topsoil: 2,809 pounds per acre

Subsoil Tillage 16 Inches Deep (0.75-inch wide slit every foot): 3,711 pounds per acre

16 Inches Potting Soil (1 topsoil + 1 coarse sand + 1 peat = 3 parts by volume): 4,261 pounds per acre

16 Inches Topsoil over 4-Inch Diameter Forced Air Ducts Every 2 Feet Apart (220 cubic feet per minute): 5,369 pounds per acre

16 Inches Composted Hardwood Bark: 6,546 pounds per acre

For highest yields manage fields to increase soil porosity. Healthy soils need to breathe. Roots need air to absorb water and nutrients. More oxygen = bigger harvests.

HISTORICAL NOTE: Yield data come from numerous unrelated experiments conducted at many diverse sites over 5 decades, 1930 to 1980. Results are not definitive (absolute) but rather suggestive. The trends are more important than the numbers. For example: Flooded rice generally yields less than sheet irrigated rice (alternate wetting and drying) which usually produces lower yields than sprinkler irrigated rice. These results typically hold true regardless of variety, cultural methods, or environmental conditions. Experimental data vary but the underlying principle does not: Soil aeration increases grain yields. More oxygen = more rice.

This article was written before development of the modern System of Intensive Rice Cultivation. Consequently, the importance of transplanting 10 to 12-day old seedlings was unknown to the Author. 2-leaf transplants develop many tillers which greatly increase rice yields. Equidistant spacing of young transplants is the foundation of intensive rice agronomy.

DEDICATION: This article is dedicated to Father Henri de Laulanie de Sainte-Croix, S.J., who taught me that humility precedes learning. This is not an easy lesson to master. Friar Laulanie (1920 – 1995) was the inventor of intensive rice cultivation = Systeme de Riziculture Intensive (SRI). I had the privilege of working with Friar Laulanie while he developed his new rice agronomy. My interest was in mechanized plantation agriculture while Father Laulanie was the champion of small field subsistence farmers. Consequently, we often approached problems from entirely different directions. I miss our lively correspondence and, especially, our friendly debates, most of which I lost. There is nothing quite like the experience of being steam rolled by the relentless logic of a Jesuit mind.

RELATED PUBLICATIONS: Chemical to Organic Rice Conversion Trials, Trino, Italy 2014 – 2019; Garden Rice Trials, Paia, Hawaii 1924 – 2020; Intensive Rice Culture Primer; Paddy Rice Agronomy Trials, Trino, Italy 1853 – 1910; Ratoon Rice Trials, Paia, Hawaii 1877 – 1924; Rice and Gram Polyculture, Pondicherry, India 1763 – 1865; Rice Polder Trial, Butler, Pennsylvania 1972; Rice Rotation Trial, Puerto Limon, Costa Rica 1950 – 1973; Termite Mound Effects on Upland Rice Yields, Koh Kong, Cambodia 1955.

OTHER ARTICLES OF INTEREST: Wheat Agronomy Trials 2016 – 2020; Red Fife Winter Wheat Trials 1990 – 2009; Stomp Seeded Winter Barley Trials 2008 – 2017; Yield of Small Grains Surface Seeded into Standing Dutch White Clover; Maize and Kidney Bean Polyculture; No-Till Nankeen Cotton in Mulch-In-Place Palmer Amaranth; Growth Stimulation of Pea Nodules by Companion Oats; Oat, Pea, and Turnip Polyculture Trial; Hand Cultivated Maize versus Mexican Sunflower Mulch-In-Place; Upland versus Wadi Barley Cultivation in Morocco; Yield of Forest Rye Grown on Quarry Sand Terraces; Maize Polyculture Trial 2007 – 2016.

WOULD YOU LIKE TO KNOW MORE? For more information on biological agriculture and intensive grain farming please visit: http://www.worldagriculturesolutions.com — or — mail your questions to: Eric Koperek, Editor, World Agriculture Solutions, 413 Cedar Drive, Moon Township, Pennsylvania 15108 United States of America — or — send an e-mail to: worldagriculturesolutions@gmail.com.

Cornell University hosts a comprehensive SRI website at: http://www.sririce.org. E-Mail Address: sririce@cornell.edu.

The original SRI papers by Friar Laulanie are available both online and in the scientific journal Tropicultura: Technical Presentation of the System of Rice Intensification, Based on Katayama’s Tillering Model. Henri de Laulanie. 1993 Tropicultura 13 : 1. Intensive Rice Farming in Madagascar. Henri de Laulanie. 2011 Tropicultura 29 : 3 (183 – 198).

For more information on French Intensive Gardening read this classic work: Manuel Pratique de la Culture Maraichere de Paris. J.G. Moreau. 1845 Alex Richards, Paris. Reprinted in 2010 by Nabu Press. International Standard Book Number (ISBN): 978 114 387 662 2.

ABOUT THE AUTHOR: Mr. Koperek is a plant breeder who farms in Pennsylvania during Summer and Florida over Winter. (Growing 2 generations yearly speeds development of new crop varieties).

INDEX TERMS: 5-10-5 (chemical fertilizer); Aerobic Compost; African Rice; Alternate Wetting and Drying (irrigation); Asian Rice; Beneficial Bacteria; Beneficial Microbes; Burlap Mulch; California Rice Farming; Compost Tea; Composted Hardwood Bark; Cover Crops; Cow Manure Compost; Direct Seeding; Drip Irrigation; Equidistant Spacing; Flame Weeding; Flood Irrigation; French Intensive Gardening; Fungal Dominant Compost; Hand Weeding; Henri de Laulanie (agronomist); Hills (for planting); Indian Rice; Intensive Rice Agronomy; Intensive Rice Culture; Intensive Rice Farming; Intensive Rice Growing; Japanese Rice; Lowland Rice; Low Temperature Compost; Manure Cubes; Manure Lagoon Water; Manure Pots; Manure Tea; Monsoon Rice; Mucuna utilis; Mulching; Mulch-In-Place; Nitrogen Fixing Bacteria; Organic Fertilizers; Organic Rice Farming; Oriental Rice; Oryza glaberrima; Oryza sativa indica; Oryza sativa japonica; Paddy Rice Cultivation; Phosphorus (fertilizer); Plant Density; Pre-Sprouting Seeds; Rice Tillering; Ridge and Furrow Irrigation; Seed Inoculation; Seed Priming; Sheet Irrigation; Sistema Intensivo de Cultivo Arrocero; Soil Aeration; Soil Depth; Soil Porosity; Sprinkler Irrigation; Subsoil Tillage; Symbiotic Fungi; System of Rice Intensification; Systeme de Riziculture Intensive; Transplanting; Upland Rice; Velvet Bean; Weed Control; West African Rice.

ORIGINAL PUBLICATION DATE: November 1981, Lime House, Dominica

UPDATE: July 2023, Homestead, Florida

WATER WARS

Feuds over water rights clog the courts.  Governments impose oppressive regulations on landowners.  What can you do when the water police pound on your door?  Here are some tips on winning a water war:

The King’s Rule:     Under English common law, all farmers along a stream must share water equally.  Under Spanish law, the first farmer to settle on a watershed owns all of the water.  Spanish custom is the basis for most water laws in the western U.S.A.  For example, a person with “senior water rights” is often the descendant of an original homesteader = the first person to stake claim to a watershed.

Henri IV of France complained:     “Spain is a land where small armies are defeated and large armies starve”.  To understand Spanish water law, you have to visit Spain.  After Switzerland, Spain is the second most mountainous country in Europe.  Half of the land is rocky, barren, and dry.  Irrigation is essential throughout much of the Iberian Peninsula.  No water = no food, which is why Spanish water law is so strictly possessive.

Twisted Legislation:     Over the centuries, Spanish customary law has been widely = wildly interpreted so that modern laws now bear little resemblance to colonial practice.  Such extreme interpretations are the basis for silly regulations where governments claim to own the rain that falls on a farmer’s fields or prohibit a man from collecting water from his own house roof.  Thus, “you must have license to build a pond because the water belongs to the State”.

Take Them to Court:     If you have a combative personality, retain an experienced trial attorney and fight for your water rights.  The most common argument is that “God owns the rain” or, more practically speaking, a farmer owns the rain that falls on his land, but the State may regulate water that flows through or beside his property.  Thus, a farmer can build a pond on his own land but may not dam a common stream.

Justice for Sale:     If you have money to invest, consider buying water rights or shares in a canal company.  Alternatively, drill a deep well.  Over the short term, this is often cheaper than battling in the courts.  If you own canal shares then water regulations are mostly irrelevant because water law is designed to protect the “haves” from the “have nots”.

Beat Them at Their Own Game:     Another strategy is to play the system.  For this you need to read the law and clearly understand the legal definitions of “ponds” and other water control technologies.  For example, many water regulations exempt artificial fish ponds provided they are not directly linked to public waterways.  Meaning:  You can convert an “irrigation reservoir” into a “farm fish pond” by stocking your lake with fingerlings purchased from the nearest State fish hatchery.  Keep receipts in case the local water police try to regulate your pond.  Carefully screen pond outflows so fish cannot escape into State controlled waters.  Most states have programs and publications to help land owners manage fish ponds.  Ask your local fisheries officer or agriculture extension agent for more information.

It’s not a Window, it’s a Door!     Historically, French houses were taxed according to the number of windows.  Crafty homeowners invented the French Door to outwit local tax collectors.  Similarly, you can often dodge water laws by using “creative labeling”.  It is not an “irrigation reservoir” but rather a “water distribution structure”, “swimming pool”, “stock watering tank”, “fire control pond” or “wastewater treatment lagoon”.  Again, make certain that whatever structure you want to build meets official legal definition.  Ask for help from relevant government agencies and meticulously record their involvement.  Thus, you can pit competing bureaucracies against each other.  For example, if the water police hail you into court, the fire control district becomes your ally.

Exceptions Define the Law:     Water laws are all about “loop holes”.  Search for exceptions that you can employ to your advantage.  For example, many regulations exempt dams not more than 6 feet high.  As long as your “water control structure” is under the mark, the water police are powerless to harass you.

Household Water Supplies:     Cisterns and “potable water systems” are often exempt from local water regulations.  Many water laws fail to define or limit the size or capacity of these systems.  For example, when does a pond become a lake?  How big is a kitchen garden?  How much water do you need to fight fires or water livestock?  Is a 2 year water supply too much or not enough?  Do not be afraid to play the numbers, especially in these times of irregular rainfall and extended drought.  Climate change affects everybody.  Translation:  A jury is most likely to find for a homeowner with an empty cistern.

Grandfather Clauses:     Many activities are permissible because they were started or completed before modern laws were enacted.  Thus, your lakes, dams and canals may be “grandfathered” because they predate current water regulations.  “This dam is 100 years old; we are just repairing the spillway”.  Note:  The structure may be a 400-year old archeological ruin, but as long as there is physical evidence of hydraulic engineering it can be grandfathered in most jurisdictions.  Mere traces of ancient canals are sufficient to legally establish prior irrigation works.

The Texas Two-Step:     Sometimes the best way to win a water war is to side-step the issue entirely.  Thus, it is not an “irrigation structure” but rather a “sediment control basin”.  This is more devious than mere creative labeling.  Most soil conservation technology exists to manage surface water.  Thus, what is legal under a soil conservation plan may not be popular with the local water police.  And while the big government bureaucracies are battling each other, you are free to do mostly as you please.  Ask your local soil conservation officer about government services, grants, and low-interest loans for landholders.

Vote with Your Feet:      Sometimes the least expensive way to win a water war is to change jurisdiction.  Move across the border to another province or onto an Indian reservation.  Every state has different laws and Indian lands are governed by Tribal Councils.  What is unlawful in one jurisdiction is legal in another.  Shop around for a location with the most favorable water regulations.  Big corporations do this routinely, and for good reason.  Choose the wrong state and your farm or business could lose vast sums.

Cute Furry Animals:     Supporting local wildlife is politically correct.  Nobody says no to Bambi, not even the water police.  Take all of your land that is not good for crops or grazing.  On many farms and ranches, problem lands take up half or more of total area.  Incorporate these “useless” acres as wildlife preserves.  (Nature reserves are tax exempt and eligible for government environmental subsidies, low-interest loans, and grants).  Now you can thumb your nose at the water police because they will not fight the State Fish & Game Commission.  Build as many ponds, dams, and weirs as you want — just make certain all “water control structures” are included in the watershed management plan for your deer park.  The water police will be powerless to stop you.

The key to success is your official = government approved watershed plan.  The goal is to trap every drop of rain that falls on your land = zero runoff.  Of course there are ulterior motives here.  You are not just signing away half of your farm for nothing.  Supporting wildlife is just an excuse to do what you want = provide water for agriculture and grazing.  This is accomplished by recharging the aquifer = raising water tables.  Use bad land like a giant sponge to soak up and store water.  Sink wells down slope to extract water for crops and animals.  (Drilling horizontal wells avoids pumping costs).  This game works because most states either do not regulate or weakly control ground water.  In most jurisdictions, farmers can draw unlimited amounts of underground water — even in states with highly restrictive surface water laws.

The Spirit vs. the Letter of the Law:     The Government forbids irrigation but you have 27 acres and need to feed your family.  What do you do?  Solution:  Redefine “irrigation”.  Install 27 wildlife drips, one for each acre.  At each water point plant a single fruit or nut tree, berry bush, grape vine, sweet potato, squash or melon.  Surround each plant with a blanket of mulch 8 inches thick to prevent weed growth and soil water evaporation.  Runoff from each drip waters adjacent crop plant.  Thus, you can obey the spirit of the law yet avoid the wrath of the water police.  Talk to your local conservation agency and they might even pay you to install watering points for wildlife.  Birds, toads, rabbits, snakes, mice, chipmunks, bees and other critters all need to drink — especially during a drought.  (You can play the same game with stock watering tanks.  Overflow from each tank waters an apple or almond tree).

Recycled Water:     Why fight for water when you have already won the war?  If you are lucky enough to own land near a wastewater treatment plant, you can get vast amounts of irrigation water super cheap or free-of-charge.  You may have to pay for piping and hook-up to the local municipal water system but this is far less costly than buying water rights or canal shares.  For less than it costs to drill a deep well you can own a water utility company with a single customer — you.  Negotiate a long-term contract to protect your water supply.  Ask to see a water analysis to prevent contaminating your land with unsafe amounts of heavy metals.  Sign a municipal agreement to recycle treated sewage effluent and the water police will leave you alone.  (Act now before some other clever farmer stakes claim to this water bonanza).

Beneath Government Radar:     The water Nazis will not let you build a pond.  Do not blow up and cuss them out.  Cursing the mindless robots is but a momentary pleasure.  Instead, smile sweetly then rent a trenching machine.  Cut narrow trenches 4 to 6 inches wide every 50 feet across your land.  Follow hillside contours or dig trenches perpendicular = at 90 degree angle to water flow across your fields.  Dig trenches as deep as machinery reaches, 4 to 8 feet depth is ideal.  Trenches intercept water and sediment before they run off your land.  Use a back hoe to dig 12 inch wide trenches across canyon floors every 50 feet down the watershed.

A similar technology uses rotary post-hole diggers to excavate a sponge-like matrix across each field.  Fill holes with compost or similar media then plant with deep rooted crops like squash or melons.  Trenches and holes trap vast amounts of water for subsoil storage.  6-inch rains disappear like water in a colander.  Aquifers rise and crops become nearly drought proof.  Subsoil moisture is more important than surface water.

Another related technique is subsoil ripping or keyline plowing.  For this you need 3/4 inch wide blades 12 to 16 inches long spaced 2 feet apart on a tractor tool bar.  Till fields and pastures yearly along contour lines to increase air and water penetration into the subsoil.  Digging trenches, drilling holes, or cutting slits across fields and pastures trap vastly more water than any farm pond.  So let the local water police have their petty victory.  You do not need a pond if your aquifer is bursting beneath your feet.  Sink a well and draw all the water you need.  No government regulation required.

On Again, Off Again:     Streams that are dry part of the year are called seasonal or intermittent waterways.  Seasonal creeks are often exempt from local water laws which concentrate primarily on “permanent” streams, rivers and lakes that are wet year-round.  In desert and semi-arid climates, most canyons = arroyos = wadis = coulees = gullies = washes are seasonal watercourses that run primarily during the winter or monsoon months.  In a good year, a gully might flood 4 to 6 times during the summer.  In a bad year, the same stream might flow only once or twice in a growing season.  Under most canyons are subsurface streams that can flow 5 years between rains.

The best way to manage seasonal creeks is to build small weirs = check dams every 50 to 100 yards down the entire length of the wadi system.  Dump baskets of rocks across stream beds until weirs are 3 feet high.  No mortar or concrete required.  (If stones are small use wire gabions to hold rocks so they do not wash away).  Weirs slow floods so water has more time to soak into ground.  Slow moving water drops sand, silt, and clay behind each weir.  Plant drought-resistant trees in sediments collected behind each check dam.  Every pocket of soft soil acts like a giant sponge holding water and nutrients for improved crop growth.

Canyon systems collect and concentrate runoff from vast areas, effectively multiplying rainfall 10 to 20 times average precipitation rates.  Thus, 1 inch of rain in the uplands = 10 to 20 inches of water in a coulee.  The trick is to get all of this water to soak into the ground as fast as possible.  Dry land agriculture is all about managing water tables.  The aquifers below each arroyo support trees and crops during summer months or extended droughts.

Working at Cross Purposes:     Many water districts have conflicting regulations that a clever attorney can argue in his client’s interest.  What do you do when local ordinances forbid digging ponds yet, at the same time, prohibit landholders from discharging runoff from their property?  Situations like this frequently involve several government departments (irrigation, sanitation, and conservation) each with their own often contradictory edicts.  The best solution is to seek regulatory protection with the strongest local agency then let the bureaucrats fight among themselves.  Divide and conquer.  Build an “erosion control basin” and watch the water police slink away.  Irrigation districts rarely cross swords with municipal water authorities or conservation agencies, and no judge will rule against a property owner who tries in good faith to comply with government regulations.

Go with the Flow:     Some water laws are so strict they ban anything that impounds = stops water flow.  Impound does not mean impede, restrict, or delay.  As long as water continues to flow (however slowly) the landholder is exempt from water regulations.  So if the water police forbid building a pond that does not prevent you from irrigating fruit trees with runoff from household downspouts.  Turn your garden into a giant sponge.  Dig out the topsoil and replace with 100% compost or peat moss.  Organic matter holds 10 times its weight in water.  Channel all runoff to your garden and your crops will be nearly drought proof.  There are many ways to “go with the flow”.  For example, you could build a series of “reflection pools” with 1/4 inch diameter drains.  As long as the water continues to flow 24 hours a day = without stopping your wonders of hydraulic engineering will remain on the right side of the law.

Gresham’s Law:     Whatever the King does not specifically forbid, a citizen may do.  Whatever the King does not specifically command, a citizen need not do.  The key word here is “specific”.  If the government does not explicitly define, require, or limit an action, a landholder is free to do whatever he wants.  Translation:  The Government cannot prosecute a person unless his action violates a previously published law that exactly defines the offense.  Always remember Gresham’s Law when reading or interpreting water laws.  Pay special attention to legal definitions as law is all about little details.  For example, a “swimming pool” is not an “irrigation pond” if it is used primarily for recreation (which does not prevent draining pool weekly to control algae and mosquitoes.  This is part of good pool maintenance practices which are not often regulated by local ordinance.  How drained water may be used is also not controlled in most jurisdictions.  Thus, you can irrigate your garden with drain water from a swimming pool unless this action is specifically prohibited by law, regulation, or ordinance.

Would You Like to Know More?     Please contact the author directly if you have any questions or need additional information about water rights and riparian law.

Please visit:  http://www.agriculturesolutions.wordpress.com  — or — http://www.worldagriculturesolutions.wordpress.com  — or —  send your questions to:  Agriculture Solutions, 413 Cedar Drive, Moon Township, Pennsylvania 15108 United States of America  — or —  send an e-mail to:  Eric Koperek = worldagriculturesolutions@gmail.com

About the Author:     Mr. Koperek is an international consultant with many decades of experience developing agricultural water projects.  Between business trips, Mr. Koperek breeds open-pollinated Indian corn, winter squash, and melons.  Mr. Koperek farms in Pennsylvania during the summer and Florida during the winter.  (Growing 2 generations each year speeds development of new crop varieties).