Sentence examples for controlled crossing from inspiring English sources

Therefore, it is very important to construct seed orchards using clones of trees from natural populations and/or to perform controlled crossing between them.

To achieve this, we must consider Moritz's management units in order to select appropriate mother trees and we must undertake controlled crossing to obtain seed sources for propagation.

Castor bean is usually considered to be both self- and cross-pollinated by wind, but controlled crossing studies suggest that outcrossing is a frequent mode of reproduction [ 8, 9].

Because both FS and H progeny segregated from a single H mother following controlled crossing, purely cytoplasmic inheritance of female sterility can be ruled out, as can the possibility that the two morphs represent reproductively isolated taxa (though further verification with larger samples would be valuable).

Just one tightly controlled crossing from Israel into Gaza allows commercial goods.

Therefore, selection of pure M. boninensis seedlings, controlled crossing and ex situ conservation are all necessary to ensure propagation of the species.

Aerodynamic coupling is a dominant in roll channel dynamics appearing as induced and control cross coupling roll moments.

Meta-analysis; RCT; Controlled interrupted time series; Controlled before and after; Before/after not controlled; Cross sectional; Case study; Qualitative; Commentary.

Study design Meta-analysis; RCT; Controlled interrupted time series; Controlled before and after; Before/after not controlled; Cross sectional; Case study; Qualitative; Commentary.

Study design: Comparative, controlled, cross-sectional study.

Design: open-label randomized placebo controlled cross-over pilot study.