Friendly insects Harmful (antagonist) insects in Agriculture : – Due to changes taking in traditional agriculture and indiscriminate use of chemical fertilizers, natural activities of some creatures are not occurring in nature. That is the reason for the loss of many useful creatures. It is important to feel think that the insects are part and parcel of agricultural environment. 75% of creation of earth are insects worms. Out of which 10–15 % only are harmful to crops. Remaining 60% are helpful to crops. Parasites and symbiotics in nature control the 15% harmful insects. If we protect (preserve) them, they naturally control these harmful insects. The insects that preserve the crops are called friendly insects and those that cause damage are called harmful antagonistic insects. In modern agriculture, highly toxicant chemical pesticides are so the friendly insects that are helpful to crops are also dying. Spraying pesticides aiming to kill the harmful insects but are attaining gaining immunity and friendly insects are destroyed. In turn, more and more losses incur. So stop using chemical fertilizers and follow natural traditional systems to save the friendly insects in the soil. . This provides a chance to increase the fertility in the soil. . There are some other insects in nature environment to control harmful insects. Let us discuss about them. Harmful insects on crops are controlled by . (a) Parasites (b) Symbiotics Parasites : Creatures depend on creatures to carry on their life cycles and for reproduction are called parasites. In agriculture, parasites continue (do) their life cycles in harmful insects that cause damage to crops so they are called friendly insects.
Friendly insects – Harmful (antagonist) insects in Agriculture : Due to changes taking in traditional agriculture and indiscriminate use of chemical fertilizers, natural activities of some creatures are not occurring in nature. That is the reason for the loss of many useful creatures. It is important to feel think that the insects are part and parcel of agricultural environment. 75% of creation of earth are insects worms. Out of which 10–15 % only are harmful to crops. Remaining 60% are helpful to crops. Parasites and symbiotics in nature control the 15% harmful insects. If we protect (preserve) them, they naturally control these harmful insects. The insects that preserve the crops are called friendly insects and those that cause damage are called harmful antagonistic insects. In modern agriculture, highly toxicant chemical pesticides are so the friendly insects that are helpful to crops are also dying. Spraying pesticides aiming to kill the harmful insects but are attaining gaining immunity and friendly insects are destroyed. In turn, more and more losses incur. So stop using chemical fertilizers and follow natural traditional systems to save the friendly insects in the soil. . This provides a chance to increase the fertility in the soil. . There are some other insects in nature environment to control harmful insects. Let us discuss about them. Harmful insects on crops are controlled by . (a) Parasites (b) Symbiotics Parasites : Creatures depend on creatures to carry on their life cycles and for reproduction are called parasites. In agriculture, parasites continue (do) their life cycles in harmful insects that cause damage to crops so they are called friendly insects.
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