在自然的怀抱中探索农业新技术裸子植物与被子植物的秘密
我在自然的怀抱中，探索农业新技术：裸子植物与被子植物的秘密。草莓是被子植物，因为它的果实表皮暗藏着的小颗粒是草莓真正的果实，主要是草莓的花蕾膨大发育而成，虽然不在草莓里面，但由于它的种子是被果肉包裹着的，因此它是属于被子植物。其实除了草莓是被子植物之外，还有像我们常见的苹果、黄豆等也是属于这一类。
栽培草莓的时候，一般是在每年的5～6月份采收果实，主要是选取发育良好、生长健壮的成熟果实，将果实清洗干净后削掉上面的表皮，放入清水中洗掉上面的浆液，再捞出来晾干，将上面的果肉和种子揉碎，使果皮和种子分离出来即可栽种。
grasshopper
Grasshoppers are insects that belong to the order Orthoptera. They are known for their long hind legs, which they use to jump great distances. Grasshoppers are found on every continent except Antarctica and can be found in a variety of habitats, including grasslands, forests, and deserts.
There are over 10,000 species of grasshoppers, ranging in size from a few millimeters to several centimeters in length. Some species have brightly colored wings and bodies, while others are dull brown or green.
Grasshoppers feed on plants and can cause significant damage to crops if their populations become too large. They also serve as an important food source for many animals, including birds, reptiles