Ye Qing squatted on the ground, reached out and grabbed a handful of mud and sand on the ground, pinched it in the palm of his hand, and looked up at the four tigers.

"The third method is to mix most of the yellow mud and a little sand into dry cow dung, splash the human and animal fecal water and stir it evenly, and then rub the stirred nutrient mud into a fist-sized mud ball by hand when the mixed mud is semi-dry."

The four tigers were dumbfounded, and they were confused: "? "Do you still have to rub it with your hands?

Gu Nanshan looked at his wife, who seemed to be explaining seriously: "......"

Ye Qing continued to say unhurriedly: "The kneaded mud balls are neatly placed next to each other, press the seeds on the nutrient mud ball and cover the sandy soil, if you want to produce seedlings quickly, use wattle and straw to cover and keep warm, such a nutrient mud ball cultivates seedlings, the mud ball is not easy to spread out when transplanting, which is convenient for transplanting and the survival of seedlings, and at the same time, it is also relatively drought tolerant." ”

After listening to the last seedling method, several men twitched uncontrollably at the corners of their mouths, and then immediately followed by their faces full of excitement.

Big Tiger: "Although this third seedling raising method is a bit disgusting, it also has a lot of benefits, we can give it a try." ”

Erhu: "I think it's best for us to try all three ways, so that we can do a better comparison when the time comes." ”

Three Tigers: "What I'm saying is that since the adults have entrusted us with important tasks, we can't live up to the expectations of the adults no matter what, and it's good to try everything." ”

The four tigers clenched the socket of their back teeth, took a deep breath and said, "...... Okay, let's do it. ”

These are big questions related to whether the people can eat enough in the future, and they have to endure nausea.

Since the four tigers have all said so, they have all expressed their positions like this.

Ye Qing and Gu Nanshan naturally would not refuse.

Because the second and third seedling raising methods need to stir the nutrient mud, and the nutrient mud can only be planted after the nutrient mud becomes semi-dry, so today, Ye Qing will take four tigers to start the first simplest seedling raising method.

Pumpkin, pepper, cowpea, green beans, loofah, winter melon after planting.

Ye Qing took the four tigers to dig a pit in the leveled sand.

Pour manure water into each pit, then put the red skin and white heart, yellow skin and white heart, yellow skin and yellow heart, and purple skin and purple heart into the four sweet potatoes, and finally cover the soil with wattles and straw.

Dahu was very entangled and sighed: "Second young lady, this sweet potato ...... This sweet potato is too difficult to plant, a pit is such a big sweet potato, if more than ten acres of land are planted with sweet potatoes, how many sweet potato seeds do you need? ”

The rest of the tigers also nodded in agreement.

Erhu: "Second young lady, can't sweet potatoes be cut into small pieces like potatoes?" ”

Ye Qing snorted and was happy.

The four tigers were stunned by Ye Qing's smile: "? ”

Ye Qing hurriedly explained the correct planting method of sweet potatoes to the four of them in detail.

"Sweet potatoes have to be seedlings first, after the sweet potato vines grow, then use scissors to cut the potato vines into chopsticks so long, and finally bury the potato vines into the soil to survive, sweet potatoes are drought tolerant, but not very waterlogging, so when planting, it is best like me to build the soil into a row, sweet potatoes are planted on it, not only to prevent summer rain and waterlogging, at the same time, it is also easier to dig out when harvesting, sweet potatoes can not only easily yield thousands of pounds per mu, but also full of treasures, potato vines can be eaten, potato vines can also feed pigs."