Aeroponic potato

Aeroponics and the contribution to increase potato crops on earth and space. interview with Richard Stoner, Founder & President AgriHouse Inc along leading scientists. NASA funded aeroponic research and development.

Aeroponic plant for potatos

pH Formula

where a_H+ is the activity of hydrogen ions in units of mol/L (molar concentration)

pH is a measure of the acidity or basicity of an aqueous solution.

pH is defined as a negative decimal logarithm of the hydrogen ion activity in a solution.

Formula nutrient solutions for hydroponics

Formula Tumanov 1960 year

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
6-7	300	50	-	150	-	100	80	64	4

Microelements

Fe	Mn	Cu	Zn	B	Mo
2	0,5	0,05	0,1	0,5	0,02

---

Formula Kidson

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
5,5	340	54	35	234	-	208	57	114	75

Microelements

Fe	Mn	Cu	Zn	B	Mo
2	0,25	0,05	0,05	0,5	0,1

---

Formula Purdue

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
-	200	96	-	390	28	70	63	607	-

Microelements

Fe	Mn	Cu	Zn	B	Mo
20	0,3	0,02	0,05	0,5	-

---

Formula Schwartz Israel

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
-	124	43	-	312	-	98	93	160	-

Microelements

Fe	Mn	Cu	Zn	B	Mo
-	-	-	-	-	-

---

Formula Schwartz California

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
-	160	48	-	200	15	196	31	147	-

Microelements

Fe	Mn	Cu	Zn	B	Mo
-	-	-	-	-	-

---

Formula Schwartz New Jersey

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
-	180	55	-	90	20,5	126	71	96	-

Microelements

Fe	Mn	Cu	Zn	B	Mo
-	-	-	-	-	-

---

Formula Schwartz South Africa

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
-	210	50	-	300	-	200	65	-	-

Microelements

Fe	Mn	Cu	Zn	B	Mo
-	-	-	-	-	-

---

Formula CDA A

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
-	131	22	-	209	33	93	36,7	29,5	188

Microelements

Fe	Mn	Cu	Zn	B	Mo
1,7	0,8	0,035	0,094	0,46	0,027

---

Formula CDA В Saanichton

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
-	146	22	-	209	33	135	36,7	29,5	108

Microelements

Fe	Mn	Cu	Zn	B	Mo
1,7	0,8	0,035	0,094	0,46	0,027

---

Formula CDA С Canada

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
-	146	22	-	209	33	177	36,7	29,5	-

Microelements

Fe	Mn	Cu	Zn	B	Mo
1,7	0,8	0,035	0,094	0,46	0,027

---

Formula Dr. Pilgrim

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
-	272	54,3	-	400	-	143,4	93	237,5	-

Microelements

Fe	Mn	Cu	Zn	B	Mo
-	-	-	-	-	-

---

Formula Dr. Pilgrim Elizabeth

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
-	204	40,7	-	300	-	107,6	69,75	178,1	-

Microelements

Fe	Mn	Cu	Zn	B	Mo
-	-	-	-	-	-

---

Formula Dr. Pilgrim USA

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
-	136	27,15	-	200	-	71,7	46,5	118,75	-

Microelements

Fe	Mn	Cu	Zn	B	Mo
-	-	-	-	-	-

---

Formula Dr. Resh

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
-	197	44	-	400	30	145	65	197,5	-

Microelements

Fe	Mn	Cu	Zn	B	Mo
2	0,5	0,03	0,05	0,5	0,02

---

Formula Dr. Resh University B.C.

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
-	148	33	-	300	20	110	55	144,3	-

Microelements

Fe	Mn	Cu	Zn	B	Mo
2	0,5	0,03	0,05	0,5	0,02

---

Formula Dr. Resh Vancouver 1971 year

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
-	98,5	22	-	200	10	80	40	83,2	-

Microelements

Fe	Mn	Cu	Zn	B	Mo
2	0,5	0,03	0,05	0,5	0,02

---

Formula Dr. Resh tropics, dry season, lettuce 1984 year

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
-	250	36	-	200	53	177	60	129	-

Microelements

Fe	Mn	Cu	Zn	B	Mo
5	0,5	0,03	0,05	0,5	0,02

---

Formula Dr. Resh tropics during the rainy season, lettuce 1984 year

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
-	150	50	-	150	32	115	50	52	-

Microelements

Fe	Mn	Cu	Zn	B	Mo
5	0,5	0,03	0,05	0,5	0,02

---

Formula Dr. Resh California, lettuce 1989-1993 year

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
-	200	40	-	210	25	165	50	113	-

Microelements

Fe	Mn	Cu	Zn	B	Mo
5	0,5	0,1	0,1	0,5	0,05

---

Formula Dr. Resh Florida, cucumber (0-10 days) 1990 year

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
-	100	20	-	175	3	128	27	26	-

Microelements

Fe	Mn	Cu	Zn	B	Mo
2	0,8	0,07	0,1	0,3	0,03

---

Formula Dr. Resh Florida cucumbers at 10-day before the first ovary

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
-	220	40	-	350	7	267	55	53	-

Microelements

Fe	Mn	Cu	Zn	B	Mo
3	0,8	0,07	0,1	0,3	0,03

---

Formula Dr. Resh Florida, the further growth of cucumber

Macroelements

pH	Ca++	Mg++	Na+	K+	NH4+	NO3-	PO4-	SO4=	Cl-
-	200	45	-	400	7	255	55	82	-

Microelements

Fe	Mn	Cu	Zn	B	Mo
2	0,8	0,1	0,33	0,4	0,05

Secrets of Plant Propagation By Lewis Hill

Learn the techniques of successful plant propogation and avoid mistakes and disappointments with expert advice from Lewis Hill. Grow beautiful, bountiful, healthy plants — and save money in the process!










Review

"…this guide is a pleasure to read and a dependable source of suggestions for those who want to discover the satisfactions of real do- it- yourself programs." - Publishers Weekly

" Vermont nurseryman, Lewis Hill can keep you glued to your seat engrossed in a subject your not even sure you need to know- a talent much in evidence…" - The New York Times

" This book is well designed, full of good graphics and written in a personable style that makes for a pleasant reading…"- Sacramento Bee

" …the book is free of the mumbo jumbo that sometimes accompanies these subjects." - Hartford Courant

" Simply written, easy- to- follow, how- to-do- it books are worth their weight in rubies. Lewis Hill's Secrets of Plant Propagation is one of these books. - Hartford Cournat

" I find the information very clear. Numerous illustrations make the directions easy to follow."

- New York Post

" Detailed recommendations are listed for propagating…leaving the reader uncertain whether to finish the book to dash off, pruner's in hand to attempt the techniques so well described." - New York Times

" Hill has plenty of information to share with the hobbyist or budding nursery owner." - Booklist

“Loaded with information and expertise, this masterful work is recommended for the serious gardener.” – Spa Management

Hydroponic Food Production Book by Howard M Resh Ph.D.

This book is a comprehensive and practical guide to soilless growing. It is known as the Bible of the industry. It is a methods book in that it provides detailed information on how to design, set up and operate hydroponic culture systems. It also describes the most successful cultures to use with specific crops. Hydroponic Food Production provides an immediatereference for those who are presently growing hydroponically as well as a guidebook to get prospective growers started. The sixth edition contains 450 photographs, drawings and tables. It has directories, addresses, references, bibliography and a complete index.

The methods of growing comercial hydroponic lettuce.

Short film about growing lettuce in industrial quantities

Growing box

LED Grow Lights