Testing of pollen viability of
 
 Firmiana colorata
 
 using
 
 
 2
 
 ,
 
 3
 
 ,
 
 5-Triphenyltetrazolium chloride
 
 salt. Pollen which are red in colour indicate viable and pollen which do not take stain indicate non- viable pollen. Capturing of pollen from air using silicon gel applied on slide and keep for 2 hours in bamboo pole.

<ul class="wp-block-gallery columns-3 is-cropped" data-carousel-extra='{"blog_id":1,"permalink":"https:\/\/microcosmos.foldscope.com\/?p=138660"}'>
 <li class="blocks-gallery-item">
 <figure>
 <img alt="IMG_20190322_144429" class="wp-image-138582 gcloudimg" data-attachment-id="138582" data-comments-opened="1" data-id="138582" data-image-meta='{"aperture":"2.2","credit":"","camera":"Redmi Note 5 Pro","caption":"","created_timestamp":"1553265869","copyright":"","focal_length":"3.81","iso":"100","shutter_speed":"0.0017006802721088","title":"","orientation":"3"}' data-image-title="IMG_20190322_144429" data-link="https://microcosmos.foldscope.com/?attachment_id=138582" data-recalc-dims="1" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_138660/IMG_20190322_144429.jpg"/>
 <figcaption>
 
 TTC test of
 
 
 Firmiana colorata
 
 </figcaption>
 </figure>
 </li>
 <li class="blocks-gallery-item">
 <figure>
 <img alt="IMG_20190322_144615" class="wp-image-138587 gcloudimg" data-attachment-id="138587" data-comments-opened="1" data-id="138587" data-image-meta='{"aperture":"2.2","credit":"","camera":"Redmi Note 5 Pro","caption":"","created_timestamp":"1553265975","copyright":"","focal_length":"3.81","iso":"320","shutter_speed":"0.0025380710659898","title":"","orientation":"6"}' data-image-title="IMG_20190322_144615" data-link="https://microcosmos.foldscope.com/?attachment_id=138587" data-recalc-dims="1" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_138660/IMG_20190322_144615.jpg"/>
 <figcaption>
 
 TTC test of
 
 
 Firmiana colorata
 
 
 </figcaption>
 </figure>
 </li>
 <li class="blocks-gallery-item">
 <figure>
 <img alt="IMG_20190322_144417" class="wp-image-138580 gcloudimg" data-attachment-id="138580" data-comments-opened="1" data-id="138580" data-image-meta='{"aperture":"2.2","credit":"","camera":"Redmi Note 5 Pro","caption":"","created_timestamp":"1553265857","copyright":"","focal_length":"3.81","iso":"100","shutter_speed":"0.0016051364365971","title":"","orientation":"3"}' data-image-title="IMG_20190322_144417" data-link="https://microcosmos.foldscope.com/?attachment_id=138580" data-recalc-dims="1" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_138660/IMG_20190322_144417.jpg"/>
 <figcaption>
 
 TTC test of
 
 
 Firmiana colorata
 
 
 
 </figcaption>
 </figure>
 </li>
</ul>
<ul class="wp-block-gallery columns-2 is-cropped" data-carousel-extra='{"blog_id":1,"permalink":"https:\/\/microcosmos.foldscope.com\/?p=138660"}'>
 <li class="blocks-gallery-item">
 <figure>
 <img alt="IMG_20190326_114838" class="wp-image-138596 gcloudimg" data-attachment-id="138596" data-comments-opened="1" data-id="138596" data-image-meta='{"aperture":"2.2","credit":"","camera":"Redmi Note 5 Pro","caption":"","created_timestamp":"1553600918","copyright":"","focal_length":"3.81","iso":"320","shutter_speed":"0.0026109660574413","title":"","orientation":"3"}' data-image-title="IMG_20190326_114838" data-link="https://microcosmos.foldscope.com/?attachment_id=138596" data-recalc-dims="1" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_138660/IMG_20190326_114838.jpg"/>
 <figcaption>
 
 
 Firmiana colorata
 
 pollen captchure from air
 </figcaption>
 </figure>
 </li>
 <li class="blocks-gallery-item">
 <figure>
 <img alt="IMG_20190326_114956" class="wp-image-138597 gcloudimg" data-attachment-id="138597" data-comments-opened="1" data-id="138597" data-image-meta='{"aperture":"2.2","credit":"","camera":"Redmi Note 5 Pro","caption":"","created_timestamp":"1553600996","copyright":"","focal_length":"3.81","iso":"320","shutter_speed":"0.0024630541871921","title":"","orientation":"6"}' data-image-title="IMG_20190326_114956" data-link="https://microcosmos.foldscope.com/?attachment_id=138597" data-recalc-dims="1" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_138660/IMG_20190326_114956.jpg"/>
 <figcaption>
 
 
 Firmiana colorata
 
 pollen captchure from air
 </figcaption>
 </figure>
 </li>
</ul>
<ul class="wp-block-gallery columns-3 is-cropped" data-carousel-extra='{"blog_id":1,"permalink":"https:\/\/microcosmos.foldscope.com\/?p=138660"}'>
 <li class="blocks-gallery-item">
 <figure>
 <img alt="DSCN0280" class="wp-image-138595 gcloudimg" data-attachment-id="138595" data-comments-opened="1" data-id="138595" data-image-meta='{"aperture":"4.5","credit":"","camera":"COOLPIX P900","caption":"","created_timestamp":"-62169984000","copyright":"","focal_length":"30.3","iso":"100","shutter_speed":"0.00625","title":"","orientation":"1"}' data-image-title="DSCN0280" data-link="https://microcosmos.foldscope.com/?attachment_id=138595" data-recalc-dims="1" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_138660/DSCN0280.jpg"/>
 <figcaption>
 Bee pollinator
 </figcaption>
 </figure>
 </li>
 <li class="blocks-gallery-item">
 <figure>
 <img alt="DSCN0278" class="wp-image-138594 gcloudimg" data-attachment-id="138594" data-comments-opened="1" data-id="138594" data-image-meta='{"aperture":"4.5","credit":"","camera":"COOLPIX P900","caption":"","created_timestamp":"-62169984000","copyright":"","focal_length":"42.8","iso":"125","shutter_speed":"0.008","title":"","orientation":"1"}' data-image-title="DSCN0278" data-link="https://microcosmos.foldscope.com/?attachment_id=138594" data-recalc-dims="1" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_138660/DSCN0278.jpg"/>
 <figcaption>
 
 Bee pollinator
 </figcaption>
 </figure>
 </li>
 <li class="blocks-gallery-item">
 <figure>
 <img alt="DSCN0135" class="wp-image-138593 gcloudimg" data-attachment-id="138593" data-comments-opened="1" data-id="138593" data-image-meta='{"aperture":"6.3","credit":"","camera":"COOLPIX P900","caption":"","created_timestamp":"-62169984000","copyright":"","focal_length":"268","iso":"400","shutter_speed":"0.0025","title":"","orientation":"1"}' data-image-title="DSCN0135" data-link="https://microcosmos.foldscope.com/?attachment_id=138593" data-recalc-dims="1" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_138660/DSCN0135-1.jpg"/>
 <figcaption>
 Bird pollinator
 </figcaption>
 </figure>
 </li>
 <li class="blocks-gallery-item">
 <figure>
 <img alt="DSCN0134" class="wp-image-138592 gcloudimg" data-attachment-id="138592" data-comments-opened="1" data-id="138592" data-image-meta='{"aperture":"6.3","credit":"","camera":"COOLPIX P900","caption":"","created_timestamp":"-62169984000","copyright":"","focal_length":"268","iso":"400","shutter_speed":"0.0025","title":"","orientation":"6"}' data-image-title="DSCN0134" data-link="https://microcosmos.foldscope.com/?attachment_id=138592" data-recalc-dims="1" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_138660/DSCN0134.jpg"/>
 <figcaption>
 Bird pollinator
 </figcaption>
 </figure>
 </li>
</ul>

Pollen viability of Firmiana colorata using 2,3,5-Triphenyltetrazolium chloride salt.

puyam | Tue, Mar 26, 2019, 3:08 AM

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