Posted on

Breeding Field Crops by John Milton Poehlman (auth.)

By John Milton Poehlman (auth.)

While getting ready the 1st version of this textbook I attended an extension brief direction on writing agricultural courses. The message I keep in mind was once "select your viewers and write to it. " There hasn't ever been any doubt concerning the viewers for which this textbook used to be written, the introductory direction in crop breeding. additionally, it has turn into a universal reference for the graduate plant-breeding scholar and the training plant breeder. In its prepa­ ration, specific cognizance has been given to advances in plant-breeding theo­ ry and their software in plant-breeding perform. The mix of the theoretical with the sensible has set this publication except different plant-breeding textbooks. the fundamental constitution and the ambitions of the sooner variants stay un­ replaced. those targets are (1) to check crucial beneficial properties of plant re­ construction, Mendelian genetic rules, and comparable genetic advancements appropriate in plant-breeding perform; (2) to explain and overview proven and new plant-breeding methods and strategies, and (3) to debate plant­ breeding ambitions with emphasis at the significance of right number of objec­ tive for reaching good fortune in kind improvement. simply because plant-breeding actions are quite often geared up round particular vegetation, there are chapters describing breeding tactics and ambitions for the most important crop vegetation; the vegetation have been selected for his or her financial value or variety in breeding sys­ tems. those chapters supply a extensive assessment of the types of issues of which the breeder needs to cope.

Show description

Read or Download Breeding Field Crops PDF

Best crop science books

Stories of Modern Technology Failures and Cognitive Engineering Successes

A lady is operated on whereas she's unsleeping. .. A aircraft runs out of gasoline whereas circling an airport for half-hour. .. A passenger liner is wrong for an enemy fighter and shot down. .. an organization invests in a brand new procedure that might rate them cash. .. What do those failure have in common?  How will we hinder them from taking place back?

Allium Crop Science: Recent Advances

The Alliums are essentially the most historical cultivated vegetation and comprise onions, garlic, leeks and different comparable crops. the first goal of this e-book is to collect, in one quantity, updated wisdom bought via numerous medical disciplines, from the elemental molecular point, to program within the box, of the allium plants.

Plant Breeding Reviews, Volume 21

Plant Breeding reports is an ongoing sequence featuring state-of-the paintings assessment articles on learn in plant genetics, particularly the breeding of commercially very important vegetation. Articles practice the dear functionality of accumulating, evaluating, and contrasting the first magazine literature for you to shape an summary of the subject.

Principles of Soil and Plant Water Relations

Rules of Soil and Plant Water relatives, 2e describes the foundations of water kin inside soils, through the uptake of water and its next circulate all through and from the plant body.   this can be provided as a innovative sequence of actual and organic interrelations, although each one subject is taken care of intimately by itself.

Extra info for Breeding Field Crops

Sample text

The seed of corn is composed of an embryo, endosperm, and pericarp, which develops from the ovary wall. (El Seed of soybean. In the soybean seed, food materials are stored in the cotyledon instead of in an endosperm. c 1 hypocotyl plumule Sexual Reproduction in Crop Plants 25 nucleus is embedded within the cytoplasm along with various inclusions and plastids. With the aid of a microscope and with proper staining techniques, shortened rodlike chromosomes may be observed within the cell nucleus during nuclear division.

This results in a different reproductive system operating in a field of open-pollinated corn than in a field of self-pollinated wheat. Without an understanding of the details of pollination, fertilization, and seed development for a crop species it would not be possible to develop orderly and efficient breeding procedures before initiating a breeding program. It is necessary that breeders become thoroughly acquainted with the details of the mode of reproduction in the particular crops with which they are working.

C 1 hypocotyl plumule Sexual Reproduction in Crop Plants 25 nucleus is embedded within the cytoplasm along with various inclusions and plastids. With the aid of a microscope and with proper staining techniques, shortened rodlike chromosomes may be observed within the cell nucleus during nuclear division. The chromosomes are important because they contain the genetic material-each chromosome contains one long DNA molecule. Two types of nuclear division occur (Fig. 8). One form of division, mitosis (equational division), is normally characterized by: 1.

Download PDF sample

Rated 4.77 of 5 – based on 49 votes