Tuesday, April 28, 2009

Squash Wars

I had a sudden thought today: are my yellow squash, white squash, and cucumbers going to have the same problem my zucchini will? Or is their pollination a little different and not so...discriminating?

So, I researched and this is what I read about the yellow squash in answer to someone's question about why they don't get any fruit on their plant:

There are several possible reasons why you get all vine and no fruit on your squash: too much fertilizer, not enough sunlight, too much heat or too cool weather, rainy weather at bloom time, no pollinating insect activity, improper pollination or pest problems.Pollination needs to be made to all segments of the female flower. This has to be done by 10 a.m. because pollination carried out later than the end of the morning during warm weather has very little chance of success because the pollen will have heated up and fermented and will no longer be viable. You can help pollinate the squash. You should see the squash enlarge the day or two after pollination & the squash should be ready to pick in 3-4 days... unless the squash bug intefers with the process by sucking the juices out of the developing squash... If the plants are watered from overhead early in the day, that may prevent all further pollination for that day. Everything gets washed off of the short-lived male flowers.

There can be other reasons why blossoms don't set fruit & fall off. Sometimes, even if they were pollinated... the blossoms can abort from the stress of high day and night time temperatures. Extreme temperatures during flowering... below 55 degrees or above 85 degrees... can reduce fruit set. Sometimes there are only female flowers & not any male flowers, so the female flower can't get pollinated. Too much shade or not enough light, plant disease, & even too much nitrogen can also cause poor fruit set.

WHAAAAAT?! Juice sucking squash bugs? Fermenting pollen? Abortions from temperature stress? To say nothing of the fact that these little gems of God's creation apparently also require pollination prior to 10 AM. Nothing later will do. And, for heaven's sake, please watch the overhead watering of the male flowers. They are sensitive.

I'm starting to feel a little vendetta-ish about this entire family of plants. However, I am standing by my promise of waiting until June 1 before I take this personally. They are plants, after all. Not newborns.

But, after June 1, it is ON. Unless you see pictures posted here of me enjoying fresh squash casserole. In that case, you can assume that a truce has been declared.

3 comments:

jennifer said...

i had a garden at grandmamas back when i lived behind her. grew squash, lettuce, cucumbers, tomatoes, okra. it was in a sunny spot, not so good soil (a little mushroom compost added), hand watered daily. it was a very busy time of life trying to balance graduate school and my very active social life (haha). it did great. so maybe the answer is like you said and not worry about it so much. i have yet to plant mine but have 1/2 tilled it up. we can compare crops. good luck.

HMP said...

This gardening thing seems waaaayyyy more complicated than GOD intended, no? Good luck girl! I hope you get your squash :)

Joy said...

We garden every year and it has grown into a bit of an obsession with my hubs.

We also do squash and zuchini they both usually do very well, nut we do have the issues with squash bores. Apparently they are these grubby looking things that turn your vines into complete mush!