fluctuating temperature

Listing 1 - 10 from 37 for fluctuating temperature

Sustainability Assessment of Fruit Crops for North and North Central Florida
... leaf scorch. Apricot (Prunus aremeniaca L.) Unreliable cropping due to inadequate chilling and fluctuating temperatures during winter. Cherry Sweet (prunus avium L.) Sour (prunus cerasuis L.) Inadequate ... labruca) Pierce's disease; high humidity during the growing season. High summer/fall temperature. Kiwi (Actinidia deliciosa A. Chev.) Unreliable cropping due to inadequate winter chilling and ...
edis.ifas.ufl.edu

Alpines from seed
... time using artificial means eg refrigerator or propagator to control temperature. Seed placed in a small amount of moist vermiculite sealed ... most wet spells. A frame with removable top is ideal. Fluctuating temperatures and the action of rainfall may serve to break ... high late spring- summer temperatures appear to actually inhibit germination! A temperature of 60-70°C is ideal for these sowings and ...
freespace.virgin.net

Attractive Perennials for the Prairies
... when they were attached to the mother plant. Mulch well to conserve moisture, reduce soil temperature, and prevent weed seed germination. Because mums are not long-lived, regular dividing and replanting ... the winter and additional moisture in the spring. In winters with little snow cover or fluctuating temperatures, even the Manitoba cultivars must be considered only marginally hardy. In spite of the ...
gardenline.usask.ca

Beginner's Luck
... well here in the Midwest and are not reliably hardy. Our winters are harsh with fluctuating temperatures and no snow cover. Unless you cross them with hardy varieties, your seedlings may ... in an open container for about a week and then sorted in envelopes at room temperature until late October when they are planted outside in open ground about an inch deep ...
home.flash.net

PHALAENOPSIS CULTURE
... , and Doritaenopsis, a hybrid between the two genera, is the same as for pure Phalaenopsis. Temperature Temperatures for Phalaenopsis should usually be above 60° at night, and range between 75° and ... 55° are desirable for several weeks in the fall, in order to initiate flower spikes. Fluctuating temperatures can cause bud drop on plants with buds ready to open. Light Light is ...
retirees.uwaterloo.ca

Seed Germination and Soil Temperature
... the temperature will continue to rise and germination will proceed at a rapid rate. Planting at a lower temperature results in greatly reduced germination. Some crops require fluctuating temperatures that may be on a daily or seasonal basis. In addition, temperature is interrelated with ...
www.ext.vt.edu

Seed Germination Database
... wide range of temperatures but it is wise to try to maintain a steady, not fluctuating temperature, at around the figure we have recommended in our guide. Once several of the seeds ... and don't discard the container until well over the time suggested. Temperature A steady temperature between these limits is recommended-fluctuating temperatures can damage a seedling in its critical early stages. ...
virtualseeds.com

Roses of Excellence • A Germination Explosion
... of 35º-37º F. steady temperature and the last two weeks they had a fluctuating temperature of 35º-45º F. outside. ... -7 weeks of fluctuating temperature from 34º-55º F. and sometimes up to 65ºF. I gave the seeds this fluctuating temperature every second ... seeds gave me 40 and 48 % germination. I believe that my fluctuating temperatures probably increased my germination percentage dramatically. Now I ...
telus.net

Roses of Excellence • A Germination Explosion
... of 35º-37º F. steady temperature and the last two weeks they had a fluctuating temperature of 35º-45º F. outside. ... -7 weeks of fluctuating temperature from 34º-55º F. and sometimes up to 65ºF. I gave the seeds this fluctuating temperature every second ... seeds gave me 40 and 48 % germination. I believe that my fluctuating temperatures probably increased my germination percentage dramatically. Now I ...
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Global Warming affecting your plans? - Winter Sowing Forum - GardenWeb
... worry if your winters are warmer than they used to be. As long as the temperature occasionally gets below 40°F, and fluctuates between warm and cold, seeds which require cold ... at 20:01 I worried about the same thing last year, and our weather kept fluctuating. All the way through January it was unseasonably warm. Some of my seeds I didn ...
forums2.gardenweb.com

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