They need oxygen and produce carbon dioxide (CO 2 ). This carbon dioxide needs to be able to move away from the seed. If the soil or media is not well aerated due to overwatering or compaction, the CO 2 will not dissipate and seeds can suffocate.
Subsequently,What do you need to know about vegetable seedlings?
This is a brief summary of seed and seedling biology and recommendations for producing healthy seedlings. Few decisions are more important to successful vegetable production than choosing the right seed. Seeds should be of high quality, clean, and purchased from a reputable seed company.
In this regard,Why are seedlings planted in the same place?
We know that seeds need proper conditions to germinate rapidly. Whether seeds are planted into trays in the greenhouse or directly in the field, the goal is to have all seeds germinate close to the same time and grow at the same rate. A uniform tray of transplants or a uniform field of seedlings is easier to manage and will lead to a better crop.
One may also ask,How to slice a tomato with a knife?
How to Slice a Tomato 1 Place the tomato on its side so that the top of the tomato (where the stem is/was) should face the knife. 2 Firmly hold down the tomato and slice off the top of the tomato. 3 Continue slicing the tomato. Each slicing motion should be parallel to the last one. The thickness of each slice is up to you.
What happens to plants and seeds in space?
Comparing the plants and seeds produced in this follow-up experiment will tell scientists whether the conditions of space have any effect on subsequent generations of plants. Eventually gardens could become a routine part of space travel. “NASA has announced a plan to sustain a long-term human presence in space,” notes Zhou.
7 Related Question Answers Found
Why are the tomatoes on my tomato plant wilting?
If your plant is fruiting then the fruit tends to split open if it’s being overwatered. And too much water will make the fruit taste bland. Sometimes tomatoes will wilt during the hottest part of the day but if the wilting continues after the sun has gone down then this can be a sign of overwatering.
Do you have to water tomato plants from above?
Water at the roots – When watering tomatoes, make sure you get the water straight to the roots. Do not water from above as this can cause disease and pests to attack the plants. Watering tomato plants from above also encourages premature evaporation and unnecessarily wastes water.
What happens if you plant Tomatoes in a container?
Keep in mind that the ambient heat around a container can warm up the soil more quickly than in-ground plantings. If a tomato plant receives too little water, the plant will wilt and weaken, and the tomatoes could develop blossom end rot. If your plants are receiving inconsistent watering, tomato fruits can crack or split.
When do I water my tomato plants in the morning?
If tomatoes don’t get enough sun, there’s a chance that their soil won’t dry out properly. Next, you should aim to water your tomatoes first thing in the morning. If you water in the evening there’s a chance their leaves will be wet overnight. And this is bad for tomato plants.
Which is the best type of tomato for a sandwich?
That said, most people are of the opinion that slicing tomatoes versus paste or Roma tomatoes are the ideal sandwich tomato varieties. Tomatoes for slicing tend to be large, meaty and juicy – the better to go with a ¼-pound of beef. Because slicing tomatoes are large, they slice well and can cover a bun or slice of bread easily.
Which is the correct way to cut a tomato?
Place the tomato on its side. The top of the tomato (where the stem is/was) should face the knife. In other words, if you’re right-handed and holding the knife in your right hand, the top of the tomato should face right. If you’re left-handed, the top of the tomato should face left. Firmly hold down the tomato and slice off the top of the tomato.
How big of a tomato do you need to slice a hamburger?
Tomatoes for slicing tend to be large, meaty and juicy – the better to go with a ¼-pound of beef. Because slicing tomatoes are large, they slice well and can cover a bun or slice of bread easily.