336785
The following diagram shows the hydroponic plant production. Identify A and B.
1 A - Nutrient solution, B - Pump
2 A - Funnel,B - Nutrient solution
3 A - Pump,B - Nutrient solution
4 A - Pump,B - Funnel
Explanation:
The following diagram shows the hydroponic plant production. This can be labelled as A - Pump , B - Nutrient Solution.
BIOXI12: MINERAL NUTRITION
336786
The given diagram shows a typical set-up for nutrient solution culture. Identify the technique?
1 Organic farming
2 White farming
3 Hydroponics
4 Hydrotrophics
Explanation:
This is a diagram of a typical set-up for nutrient solution culture. This is hydroponics plant production technique.
BIOXI12: MINERAL NUTRITION
336787
Julius Von Sachs is known for hydroponics in the year _____ and also for providing evidence for production of glucose in the year ____
1 1960,1954
2 1860,1854
3 1854,1860
4 1856,1860
Explanation:
In 1860, Julius von Sachs, a prominent German botanist, demonstrated, for the first time, that plants could be grown to maturity in a defined nutrient solution in complete absence of soil. In 1854, Julius von Sachs provided evidence for production of glucose when plants grow.
BIOXI12: MINERAL NUTRITION
336788
By applying which of the following practices, contamination of hydroponic culture medium can be reduced?
1 Changing of the medium every week
2 Adequate aeration in hydroponic tank
3 1 and 2
4 None of them
Explanation:
In hydroponic plant production technique changing the medium every week controls the quality of medium thus reducing risk of pathogen contamination. It must be emphasised that the nutrient solutions must be adequately aerated to obtain the optimum growth .
336785
The following diagram shows the hydroponic plant production. Identify A and B.
1 A - Nutrient solution, B - Pump
2 A - Funnel,B - Nutrient solution
3 A - Pump,B - Nutrient solution
4 A - Pump,B - Funnel
Explanation:
The following diagram shows the hydroponic plant production. This can be labelled as A - Pump , B - Nutrient Solution.
BIOXI12: MINERAL NUTRITION
336786
The given diagram shows a typical set-up for nutrient solution culture. Identify the technique?
1 Organic farming
2 White farming
3 Hydroponics
4 Hydrotrophics
Explanation:
This is a diagram of a typical set-up for nutrient solution culture. This is hydroponics plant production technique.
BIOXI12: MINERAL NUTRITION
336787
Julius Von Sachs is known for hydroponics in the year _____ and also for providing evidence for production of glucose in the year ____
1 1960,1954
2 1860,1854
3 1854,1860
4 1856,1860
Explanation:
In 1860, Julius von Sachs, a prominent German botanist, demonstrated, for the first time, that plants could be grown to maturity in a defined nutrient solution in complete absence of soil. In 1854, Julius von Sachs provided evidence for production of glucose when plants grow.
BIOXI12: MINERAL NUTRITION
336788
By applying which of the following practices, contamination of hydroponic culture medium can be reduced?
1 Changing of the medium every week
2 Adequate aeration in hydroponic tank
3 1 and 2
4 None of them
Explanation:
In hydroponic plant production technique changing the medium every week controls the quality of medium thus reducing risk of pathogen contamination. It must be emphasised that the nutrient solutions must be adequately aerated to obtain the optimum growth .
336785
The following diagram shows the hydroponic plant production. Identify A and B.
1 A - Nutrient solution, B - Pump
2 A - Funnel,B - Nutrient solution
3 A - Pump,B - Nutrient solution
4 A - Pump,B - Funnel
Explanation:
The following diagram shows the hydroponic plant production. This can be labelled as A - Pump , B - Nutrient Solution.
BIOXI12: MINERAL NUTRITION
336786
The given diagram shows a typical set-up for nutrient solution culture. Identify the technique?
1 Organic farming
2 White farming
3 Hydroponics
4 Hydrotrophics
Explanation:
This is a diagram of a typical set-up for nutrient solution culture. This is hydroponics plant production technique.
BIOXI12: MINERAL NUTRITION
336787
Julius Von Sachs is known for hydroponics in the year _____ and also for providing evidence for production of glucose in the year ____
1 1960,1954
2 1860,1854
3 1854,1860
4 1856,1860
Explanation:
In 1860, Julius von Sachs, a prominent German botanist, demonstrated, for the first time, that plants could be grown to maturity in a defined nutrient solution in complete absence of soil. In 1854, Julius von Sachs provided evidence for production of glucose when plants grow.
BIOXI12: MINERAL NUTRITION
336788
By applying which of the following practices, contamination of hydroponic culture medium can be reduced?
1 Changing of the medium every week
2 Adequate aeration in hydroponic tank
3 1 and 2
4 None of them
Explanation:
In hydroponic plant production technique changing the medium every week controls the quality of medium thus reducing risk of pathogen contamination. It must be emphasised that the nutrient solutions must be adequately aerated to obtain the optimum growth .
336785
The following diagram shows the hydroponic plant production. Identify A and B.
1 A - Nutrient solution, B - Pump
2 A - Funnel,B - Nutrient solution
3 A - Pump,B - Nutrient solution
4 A - Pump,B - Funnel
Explanation:
The following diagram shows the hydroponic plant production. This can be labelled as A - Pump , B - Nutrient Solution.
BIOXI12: MINERAL NUTRITION
336786
The given diagram shows a typical set-up for nutrient solution culture. Identify the technique?
1 Organic farming
2 White farming
3 Hydroponics
4 Hydrotrophics
Explanation:
This is a diagram of a typical set-up for nutrient solution culture. This is hydroponics plant production technique.
BIOXI12: MINERAL NUTRITION
336787
Julius Von Sachs is known for hydroponics in the year _____ and also for providing evidence for production of glucose in the year ____
1 1960,1954
2 1860,1854
3 1854,1860
4 1856,1860
Explanation:
In 1860, Julius von Sachs, a prominent German botanist, demonstrated, for the first time, that plants could be grown to maturity in a defined nutrient solution in complete absence of soil. In 1854, Julius von Sachs provided evidence for production of glucose when plants grow.
BIOXI12: MINERAL NUTRITION
336788
By applying which of the following practices, contamination of hydroponic culture medium can be reduced?
1 Changing of the medium every week
2 Adequate aeration in hydroponic tank
3 1 and 2
4 None of them
Explanation:
In hydroponic plant production technique changing the medium every week controls the quality of medium thus reducing risk of pathogen contamination. It must be emphasised that the nutrient solutions must be adequately aerated to obtain the optimum growth .
