新未名空间

arugla
几种小白菜


老婆把我召回屋内

我不知道是否能上传live photo

上传不了live photo

声音特别大。像洪水加上一点风声。

一小块的图像

可能持续了20多分钟

同时有数百是正常的

是不是整个 swarm在分家？

前两天新闻网球赛因为蜜蜂取消

meiyoumajia 写了： 2024年 3月 16日 15:26 arugla
几种小白菜


老婆把我召回屋内

我不知道是否能上传live photo

是来花园采蜜？还是蜜蜂抱团聚在一起？后者的话是蜜蜂分家。

我展开说说前5个月在旧金山湾区种菜的情况

我是以实验为乐趣的心兴程度会波动很大的菜农，计成本和回收是次要得多的考虑。会尝试非常规的种法，因此很有可能有自己独特的适合（也有怎么不适合）环境和可用土地的种法。

我这里过去几个月雨水多，但在大白天下雨相对少，因此阳光充足。大约只有2个星期左右在黑天或大早（最冷时候会在早上6点左右气温温最低）气温会降到零下。这是特别赚的时段。付出很少，却回报太过地多。（从5月中旬或六月初开始就会在花费和人工上亏大半年。但那也是全年可种品种最多的时段。）

可以靠自己过冬而在冬季还比较多产的品种（都是叶子菜）：白菜（与西兰花和cauliflower是同类）、arugla（与蒲公英=dandelion同类）和菠菜（与chard同类）。当然还有一些herbs。种上后几乎不用管，只是不定期地拔草（冬天很少）。吃入的肯定不到产出的1/3。最近已经开始采送点给邻居。没吃过arugla。在过去1个多月里只吃白菜的嫩杆/菜花（干净！），最开始比较甜，到现在还是微甜，也许再过两个星期就没什么甜味了。最近几天每天吃2-3磅，当成1/3的饭，但进化比我差太多的老婆只能吃一点（否则肚子有反应）。从2月份开始香菜和芹菜非常令人发愁地长快长多，被我3次成把地吃入。。。pea从1月底开始就比较多产。也没吃过chard。对mint也还没动过。

在本来不种菜的地方长出数千颗arugla，完全是为了压制野草，包括它的亲戚：蒲公英。是用敲打甚至放置挂籽的杆子后得到的。蒲公英被压制在夹缝中享受生命，但在个头上还是太吃亏。

出了至少1千小白菜。是我多次天女散花式撒种的结果。我原本老老实实地播种，但后来松鼠到处挖地，因此就设计了后来那（对松鼠来说）片片森林。对香菜也采用了那个天女法。

在去年就让1家邻居过来采摘，但当时基本只有小白菜（叶子上土多，菜花就很干净），可能因此没来过。但去年同期我家的大量菠菜大多被他们吃。菠菜味道和chard叶的差不多，我家没什么人喜欢吃，因此这回没种，但有“野生”。



其它可以过冬的：韭菜、葱、辣椒（包括甜椒）。小辣椒现在还有若干剩余果挂在树上。小辣椒树会死掉一小部分，在不小程度上是由于松鼠。。。


院子里出现了一些“野生”西红柿。是松鼠种的。

我在2个月前才知道：小白菜可以长得特别高大（已经被采摘两次以上）

在同一单片叶上的5张纸票

在第2个图片也是单颗白菜







我1/6的香菜。香菜最多只能吃掉1/10。它们快长起来不要人命。

香菜在烧肉末豆腐时加一点，很好吃。

不错,我的韭菜都长了黑蚜虫

没有虫子吗？

meiyoumajia 写了： 2024年 3月 16日 17:54 我展开说说前5个月在旧金山湾区种菜的情况

我是以实验为乐趣的心兴程度会波动很大的菜农，计成本和回收是次要得多的考虑。会尝试非常规的种法，因此很有可能有自己独特的适合（也有怎么不适合）环境和可用土地的种法。

我这里过去几个月雨水多，但在大白天下雨相对少，因此阳光充足。大约只有2个星期左右在黑天或大早（最冷时候会在早上6点左右气温温最低）气温会降到零下。这是特别赚的时段。付出很少，却回报太过地多。（从5月中旬或六月初开始就会在花费和人工上亏大半年。但那也是全年可种品种最多的时段。）

可以靠自己过冬而在冬季还比较多产的品种（都是叶子菜）：白菜（与西兰花和cauliflower是同类）、arugla（与蒲公英=dandelion同类）和菠菜（与chard同类）。当然还有一些herbs。种上后几乎不用管，只是不定期地拔草（冬天很少）。吃入的肯定不到产出的1/3。最近已经开始采送点给邻居。没吃过arugla。在过去1个多月里只吃白菜的嫩杆/菜花（干净！），最开始比较甜，到现在还是微甜，也许再过两个星期就没什么甜味了。最近几天每天吃2-3磅，当成1/3的饭，但进化比我差太多的老婆只能吃一点（否则肚子有反应）。从2月份开始香菜和芹菜非常令人发愁地长快长多，被我3次成把地吃入。。。pea从1月底开始就比较多产。也没吃过chard。对mint也还没动过。

在本来不种菜的地方长出数千颗arugla，完全是为了压制野草，包括它的亲戚：蒲公英。是用敲打甚至放置挂籽的杆子后得到的。蒲公英被压制在夹缝中享受生命，但在个头上还是太吃亏。

出了至少1千小白菜。是我多次天女散花式撒种的结果。我原本老老实实地播种，但后来松鼠到处挖地，因此就设计了后来那（对松鼠来说）片片森林。对香菜也采用了那个天女法。

在去年就让1家邻居过来采摘，但当时基本只有小白菜（叶子上土多，菜花就很干净），可能因此没来过。但去年同期我家的大量菠菜大多被他们吃。菠菜味道和chard叶的差不多，我家没什么人喜欢吃，因此这回没种，但有“野生”。



其它可以过冬的：韭菜、葱、辣椒（包括甜椒）。小辣椒现在还有若干剩余果挂在树上。小辣椒树会死掉一小部分，在不小程度上是由于松鼠。。。


院子里出现了一些“野生”西红柿。是松鼠种的。

Funny69 写了： 2024年 3月 17日 21:17 没有虫子吗？

现在天气变暖了，虫子也还不多见（但我昨天看到一个大绿虫），可能是一直会有鸟在控制。麻雀可能也吃了我撒在地面的很多种子。有一段时间我经常看到它们在有白菜种子的地上吃东西。

对了，忘了这个：韭菜和葱的生虫在1个多月前就已经变得非常严重。我曾经用过2个很有效的办法：在割完后，盖土或者水洗！

现在有些香菜杆子变得很粗，也很嫩。刚掐下来直接往嘴里放。甜。会老得比较快。对叶子菜来说，高气温也已经持续地过久了。
我还是准备抢摘一批菜送人（邻居或同事，把chard放在外面给路人）。把一些香菜用来做酸菜。（去年秋天做的6或8瓶小白菜辣椒酸菜都还没时间吃。）

User
is there a way to estimate the number of bees swarming in my garden?

ChatGPT
Estimating the number of bees swarming in your garden can be challenging, as it depends on several factors such as the size of the swarm, the density of bees within the swarm, and the behavior of the bees. However, there are a few methods you can use to make a rough estimate:

Visual Observation: Try to visually estimate the size of the swarm. Look for clusters of bees hanging together, and try to estimate the size of the cluster in terms of inches or centimeters.

Counting Method: Select a small portion of the swarm and count the number of bees within that area. Then, extrapolate that number to estimate the total number of bees in the entire swarm. This method is more accurate for smaller swarms.

Photography: Take a photo of the swarm and use the image to count the number of bees. You can zoom in on the photo to get a closer look at individual bees and make a more accurate estimate.

Beekeeper Assistance: If you have a local beekeeper or beekeeping association, they may be able to help you estimate the size of the swarm more accurately. Beekeepers are often experienced in handling swarms and can provide valuable insights.

It's important to note that estimating the number of bees in a swarm is not an exact science, and your estimate may vary depending on the method used and the accuracy of your observations.

how many stings by average american bees can a male adult of Chinese origin survive, in a place where any help is more than 8 days away?
ChatGPT
The number of bee stings a person can survive depends on various factors, including the individual's health, the species of bee, and the location of the stings. In general, the average healthy adult can typically tolerate around 500 to 1,000 bee stings before the amount of venom becomes life-threatening. However, this number can vary significantly from person to person.

For a male adult of Chinese origin in a place where medical help is more than 8 days away, surviving a large number of bee stings would be extremely challenging. Without prompt medical attention, severe allergic reactions (anaphylaxis) to bee venom can occur, leading to symptoms such as difficulty breathing, swelling of the throat, and a drop in blood pressure, which can be life-threatening.

It's important to avoid disturbing bees and to seek immediate medical attention if stung, especially if experiencing symptoms of an allergic reaction.

are africanized bees more potent than other bees?
ChatGPT
Africanized honey bees, often referred to as "killer bees," are not more potent in terms of the toxicity of their venom compared to other honey bee species. The venom itself is similar to that of other honey bees. However, Africanized honey bees are known for their more aggressive behavior and tendency to attack in greater numbers than other honey bee species when their hive is disturbed. This behavior is what has earned them the reputation of being more dangerous than other bees.

The increased aggressiveness of Africanized honey bees can result in more stings in a shorter period of time, which can pose a greater risk, especially to individuals who may be allergic to bee venom or who are unable to get away from the swarm quickly.

are there beekeepers of bumble bees?
ChatGPT
While it is possible to keep bumble bees in captivity, beekeeping of bumble bees is not as common or practical as beekeeping of honey bees. Bumble bees have different nesting habits and colony structures compared to honey bees, which makes them more challenging to manage in a beekeeping setting.

Some researchers and conservationists keep bumble bees for research purposes or for use in greenhouse pollination, where their buzz pollination abilities are particularly valuable for crops like tomatoes and peppers. However, these efforts are typically focused on maintaining and studying bumble bee populations rather than harvesting honey or other bee products.




how many stings by bumble bees can a female adult survive, with no possibility of getting help?

ChatGPT
Bumble bees are generally not aggressive and are unlikely to sting unless they are provoked or feel threatened. Unlike honey bees, which can sting only once before dying, bumble bees can sting multiple times. However, bumble bee stings are usually not as painful or dangerous as stings from other bee species.

The number of bumble bee stings a person can tolerate depends on various factors, including individual tolerance to bee venom and the location of the stings. In general, most healthy adults can tolerate numerous bumble bee stings without serious health consequences.

In a situation where there is no possibility of getting help, it would be important to minimize exposure to bumble bees and to seek shelter if they are agitated or aggressive. If stung, it would be advisable to carefully remove the stinger and apply basic first aid, such as washing the area with soap and water and applying a cold compress to reduce swelling and pain. Most people can recover from multiple bumble bee stings without needing medical attention.

list some insects look like bees
ChatGPT
Several insects mimic bees for protection or to deceive predators. Some common examples include:

Hoverflies (Syrphid flies): These flies have black and yellow stripes, resembling bees. They are harmless and are often seen hovering near flowers, where they feed on nectar and pollen.

Bee flies (Bombyliidae): Bee flies have a furry appearance and can resemble bees, but they have longer, more slender bodies and larger eyes. They are also harmless to humans.

Robber flies (Asilidae): Some species of robber flies have a similar coloration to bees, with black and yellow markings. They are predators and can be distinguished from bees by their long, piercing mouthparts.

Moths: Some moths, such as the hummingbird clearwing moth (Hemaris thysbe), have clear wings and a furry body, resembling bumble bees. They are active during the day and feed on flower nectar.

Flower beetles (Scarabaeidae): Certain flower beetles, such as the goldenrod soldier beetle (Chauliognathus pensylvanicus), have black and yellow markings that resemble bees. They are harmless and feed on pollen and nectar.

Mason wasps: Some species of mason wasps (genus Odynerus) have a similar appearance to bees, with black and yellow markings. They are solitary wasps and do not pose a significant threat to humans.

These insects use their bee-like appearance as a form of mimicry for protection, often to deter predators that might avoid stinging insects.

User
list some insects look like bees and swarm like bees
ChatGPT
Some insects not only look like bees but also exhibit swarming behavior similar to bees. Here are some examples:

Yellowjackets (Vespula and Dolichovespula spp.): These wasps have a similar coloration to bees, with black and yellow stripes. They are social insects and can form large colonies, exhibiting swarming behavior, especially when defending their nests.

Hornets (Vespa spp.): Hornets are large wasps that also have black and yellow markings, resembling bees. They are social insects and can form large colonies, which may swarm when threatened.

Bald-faced hornets (Dolichovespula maculata): These insects are actually a type of yellowjacket wasp and are known for their distinctive black and white coloration. They are social insects that can form large colonies and exhibit swarming behavior when disturbed.

Mud dauber wasps (Sphecidae family): Some species of mud dauber wasps have a similar appearance to bees, with a fuzzy body and black and yellow markings. While they are solitary insects and do not form colonies, they may exhibit swarming behavior around their nesting sites.

Carpenter bees (Xylocopa spp.): While not social insects and thus not forming swarms in the same way as social bees or wasps, carpenter bees can be mistaken for bumble bees due to their similar size and appearance. They may hover around wooden structures or nests, exhibiting behavior that resembles swarming.

These insects, like bees, may exhibit swarming behavior for various reasons, such as defending their nests or mating. It's important to be cautious around swarming insects, as they may perceive a threat and act defensively.

list some insects look like bees, swarm like bees, and sting like bees.

ChatGPT
Some insects that look like bees, swarm like bees, and sting like bees include:

Hoverflies (Syrphidae family): These flies have black and yellow stripes, resembling bees. They are harmless but can swarm around flowers, similar to bees, as they feed on nectar and pollen.

Robber flies (Asilidae family): Some species of robber flies have a similar coloration to bees, with black and yellow markings. They are predators and can deliver a painful sting if handled, but they are not aggressive toward humans.

Bee flies (Bombyliidae family): Bee flies have a furry appearance and can resemble bees, but they are actually flies. They do not sting but may hover around flowers, similar to bees, as they feed on nectar.

Sweat bees (Halictidae family): Sweat bees are small and often have a metallic green or blue coloration, resembling some species of bees. They can sting, but their stings are typically mild and not as painful as those of other stinging insects.

Mud dauber wasps (Sphecidae family): Some species of mud dauber wasps have a similar appearance to bees, with a fuzzy body and black and yellow markings. They are solitary wasps and can deliver a painful sting if provoked.

While these insects may resemble bees and exhibit similar behaviors, it's important to note that they are different species with their own unique characteristics and behaviors.

today, about bees and bee likes,2 of your answers got only passing grades. are you gong to make improvement based on such feedbacks?

ChatGPT
Yes, I'll strive to improve based on feedback. If you have specific questions or areas where you feel my responses could be better, please let me know, and I'll do my best to provide more accurate and helpful information in the future.

在最近1个多月weeds也开始疯长。

最让人头疼的是两种：
1.贴地生长很扩展而且（不亚于蒲公英）根很粗很深！要深挖。
2.bittercress。很容易拔掉，但是很难拔干净，而且在它们在边边角角的地方也会长出很多。带太阳镜去拔也会出现蹦到眼睛里的情况。一般要等到种子最后到了靠鼻梁的眼角里后才容易弄出。现在在光照多多地方arugla已经不能覆盖它们了。这2两个月来，我一大半的除草时间是在针对这个！

在后院问题被基本控制了。主要出现在比较开放的前院。现在邻居家问题不大，去年用木屑覆盖了。

相对于我们普通说的那些种草，它们对来说我太难了！我已经3年没有用除草剂（用“合理”的量其实是效果欠佳）。
有什么更好的办法？