HORTICULTURE

HORTICULTURE SCIENCE

FUNDAMENTALS OF HORTICULTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Organic fertilizers contain
A
Nitrogen
B
Carbon
C
Manure
D
all primary nutrients
Explanation: 

Detailed explanation-1: -Organic fertilizer contains carbon as part of its chemical makeup; and it is the carbon, along with nitrogen, phosphorus and potassium that feeds microbes and enables them to make nutrients available for plants in a naturally occurring biological process.

Detailed explanation-2: -Organic fertilizers are made from mined rock minerals, and natural plant and animal materials. They include ingredients like manure, guano, dried and powdered blood, ground bone, crushed shells, finely pulverized fish, phosphate rock, and wood.

Detailed explanation-3: -ORGANIC CARBON 40% BENEFITS OF ORGANIC CARBON 40% Organic Carbon 40% is a Bio stimulants powder fertilizer with goodness of organic carbon. It plays an important role in plant nutrition, roots and overall plant development .

Detailed explanation-4: -Organic matter: Similar amounts of carbon were found in plots with organic or inorganic fertilizer (5–8 vs 3–5 g/kg). Nutrients: Lower pH was found in plots with organic fertilizer, compared to inorganic fertilizer, in one of four comparisons (pH 7.7 vs 8).

There is 1 question to complete.