Aerial Seeding in Haryana

Aerial Seeding in Haryana

GS-Paper-3 Biodiversity (PT-MAINS) IFS EXAM

Recently, the Haryana government has employed aerial seeding techniques to improve green cover in the Aravalli area of the state. The project is being carried out on a pilot basis to regenerate the low vegetation density or denuded areas on inaccessible or difficult sites of Aravalli and Shivalik hills.

Aerial Seeding

Aerial Seeding is a plantation technique wherein seed balls — seeds covered with a mixture of clay, compost, char and other components — are sprayed using aerial devices, including planes, helicopters or drones.

Working: Seeds balls/pellets are dispersed in a targeted area by low-flying drones, with the coating providing the required weight for seeds to airdrop on a predetermined location rather than getting deterred by the wind. These pellets sprout when there is enough rain, with nutrients present within them helping in initial growth.

Advantages:
Areas that are inaccessible, having steep slopes or no forest routes, can be targeted using this method.

The process of the seed’s germination and growth is such that it requires no attention after it is dispersed and thus seed pellets are known as the “fire and forget” way of plantation.

They eliminate any need for ploughing and do not need to be planted since they are already surrounded by soil, nutrients, and microorganisms. The clay shell also protects them from birds, ants and rats.

Species to be Used for Aerial Seeding: The plant species which are native to the area and hardy, with seeds that are of an appropriate size for preparing seedballs are usually used for aerial seeding, with a higher survival percentage.

Use of Seeding Drone:

The method involves spraying seed balls or seed pellets from the air using seeding drones. It is equipped with a precise delivery mechanism for seeds of different sizes from a height of 25 to 50 metres. A single drone can plant 20,000-30,000 seeds a day.

Implementation:
The method is being implemented on 100 acres of land to test efficacy of the seed dispersal mechanism and review the success rate.

The species that will be planted through aerial seeding include Acacia senegal (Khairi), Ziziphus mauritiana (Beri), and Holarrhena spp (Inderjo), all of which have a higher chance of survival in these areas.

Also, site specific grass seeds will also be added to the mix as they serve as good soil binders.

It will provide work opportunities to the local community, especially women, who can prepare the seed balls. The method will be useful since there are many areas that are either difficult to reach or inaccessible altogether, making traditional methods of plantation difficult.

Source: IE

Join Our Telegram

Higher Food Prices

Antibiotic resistance analysis (RS TV)

Anti-Defection Law in India

18 Mar, 26
SHARE

The Supreme Court of India recently gave a final three-week deadline to the Telangana Assembly Speaker to decide pending disqualification petitions against defecting MLAs under the Anti-Defection Law. What is the Anti-Defection Law? The Anti-Defection Law was introduced through the 52nd Amendment (1985), which added the Tenth Schedule to the

Rat-Hole Mining

18 Mar, 26
SHARE

A major disaster unfolded in East Jaintia Hills, Meghalaya, when at least 18 workers died following an explosion in an illegally operating rat-hole coal mine. This incident highlights the continued prevalence of rat-hole mining despite bans imposed by the National Green Tribunal (NGT) and the Supreme Court of India. Rat-hole mining is driven

India’s Aviation Sector

17 Mar, 26
SHARE

India’s aviation sector has grown rapidly, becoming a major economic success story. However, regulatory oversight has not evolved at the same pace. Data-driven monitoring of fares and market behavior is essential to ensure fair competition, prevent market abuse, and shift from reactive crisis management to proactive regulation. Challen

Federalism in India

14 Mar, 26
SHARE

Recently, a high-level committee on Union–State relations submitted its first report to the Government of Tamil Nadu. The report examines the distribution of powers and responsibilities between the Union and the States, highlighting ongoing debates regarding the balance between central authority and state autonomy. This discussion is clos

India–UAE Economic Partnership

14 Mar, 26
SHARE

The relationship between India and the United Arab Emirates has evolved from a traditional energy-based partnership into a comprehensive economic and strategic relationship. Over the years, strong political trust, growing trade, and expanding investments have transformed bilateral ties into a diversified economic corridor. The economic partnership