Pasture Establishment And Management

Bayani Gaba-gaba

A pasture does not happen by accident. Left to itself, bush land in Nigeria grows thorny scrub and coarse, unpalatable grass that cattle, sheep and goats barely touch. A productive pasture, thick with grasses like Guinea grass and Elephant grass and threaded through with nitrogen fixing legumes like Centrosema and Stylo, is built deliberately: the right site chosen, the land cleared and prepared, the right species sown at the right time, and the young sward protected until it can stand on its own.

Building it is only half the job. A pasture also has to be managed once it is grazing ready, and the single decision that matters most is how the animals are allowed onto it. Turn a herd loose on the whole field all season and the pasture quietly collapses under overgrazing. Divide the same field into paddocks and move the herd through them in turn, and the same land feeds more animals, for longer, on less land. This lesson takes you through establishing a pasture, managing it once established, and the grazing systems that decide whether it lasts.

Manufura

  1. Explain the methods of establishing a pasture
  2. State the factors considered in pasture establishment
  3. Explain the practices involved in pasture management
  4. Explain the systems of grazing
  5. State the effects of overgrazing on pasture

Takardar Darasi

Two herdsmen near Kaduna each fence off five hectares of savanna. One sows Guinea grass with Centrosema, rests it for three months, then paddocks it and rotates his cattle through. The other simply drops the fence and lets his animals graze wherever they like from day one. Two dry seasons later, the first man's field is a thick sward that still carries his herd through the harmattan. The second man's field is bare red earth between clumps of a spiny weed his cattle will not eat, and he now treks his animals further each year to find grass. That difference is exactly what this lesson teaches: how a pasture is established, and how it is managed once it exists.

Nazarin Darasi

Barka da kammala darasi akan Pasture Establishment And Management. Yanzu da kuka bincika mahimman raayoyi da raayoyi, lokaci yayi da zaku gwada ilimin ku. Wannan sashe yana ba da ayyuka iri-iri Tambayoyin da aka tsara don ƙarfafa fahimtar ku da kuma taimaka muku auna fahimtar ku game da kayan.

Za ka gamu da haɗe-haɗen nau'ikan tambayoyi, ciki har da tambayoyin zaɓi da yawa, tambayoyin gajeren amsa, da tambayoyin rubutu. Kowace tambaya an ƙirƙira ta da kyau don auna fannoni daban-daban na iliminka da ƙwarewar tunani mai zurfi.

Yi wannan ɓangaren na kimantawa a matsayin wata dama don ƙarfafa fahimtarka kan batun kuma don gano duk wani yanki da kake buƙatar ƙarin karatu. Kada ka yanke ƙauna da duk wani ƙalubale da ka fuskanta; maimakon haka, ka kallesu a matsayin damar haɓaka da ingantawa.

  1. Which of the following grasses is normally established from vegetative cuttings rather than seed? A. Guinea grass B. Elephant grass C. Centrosema D. Stylo Answer: B
  2. The main reason grazing is deferred for several weeks after a pasture is sown is to: A. Allow weeds to be identified and sprayed B. Give the young roots time to establish before the plants are bitten C. Wait for the rains to end D. Allow fertiliser to be applied first Answer: B
  3. In rotational grazing, a paddock that has just been grazed is: A. Grazed again immediately by a second herd B. Left to rest and regrow before the herd returns to it C. Ploughed and resown D. Left ungrazed permanently Answer: B
  4. Which of these is an effect of overgrazing on a pasture? A. Increased carrying capacity B. Invasion by unpalatable weeds C. Deeper, stronger root systems D. Higher legume content Answer: B
  5. A farmer includes Centrosema in a pasture mixture mainly because it: A. Grows faster than any grass B. Fixes nitrogen and adds protein to the sward C. Is unpalatable to weeds D. Requires no rainfall Answer: B

Littattafan da ake ba da shawarar karantawa

Introduction to Animal Science: Global, Biological, Social and Industry Perspectives
Introduction to Animal Science: Global, Biological, Social and Industry Perspectives
Sunaƙa: Sixth edition
Mai wallafa: Pearson
Shekara: 2017
ISBN: 978-0-13-443605-0
Bayanan bayanin.: A comprehensive introduction to animal science covering anatomy and physiology, nutrition, genetics, reproduction, animal health and the major farm animal species and their production systems.
Small-scale Poultry Production: Technical Guide
Small-scale Poultry Production: Technical Guide
Mai wallafa: Food and Agriculture Organization of the United Nations
Shekara: 2004
ISBN: 978-92-5-105082-8
Bayanan bayanin.: An FAO Animal Production and Health Paper written by a Nigerian animal scientist, covering breeds, housing, feeding, incubation, disease control and marketing for small-scale poultry keepers in developing countries.
Tropical Animal Feeding: A Manual for Research Workers
Tropical Animal Feeding: A Manual for Research Workers
Mai wallafa: Food and Agriculture Organization of the United Nations
Shekara: 1995
ISBN: 978-92-5-103758-4
Bayanan bayanin.: An FAO Animal Production and Health Paper on the principles of ruminant and non-ruminant nutrition and the practical use of tropical feed resources, including crop residues and by-products, in sustainable livestock systems.

Tambayoyin Da Suka Wuce

Kana ka na mamaki yadda tambayoyin baya na wannan batu suke? Ga wasu tambayoyi da suka shafi Pasture Establishment And Management daga shekarun baya.

WAEC SSCE - Animal Husbandry - 2021

Tambaya 1 Rahoto

(a) Complete the table below on forage crops

Botanical name Common name Types of forage
Pennisetum purpureum (i) Grass
Calopogonium mucunoides (ii) (iii)
(iv) stylo (v)
Panicum maxinium (vi) (vii)
Mucuna utilis (viii) Legume

 

(b)i. Define the term pasture 

ii. State four ways in which grass-legume mixture is important in livestock production

(c) State six characteristics of rangelands

Duba Amsa