Ads
related to: how many silkworms per pound of grass plant height- Deals & Coupons
Find Latest Deals on Pet Products
Deals on Thousands of Products
- Pet Supplies
Deals on your Favorite Pet Products
New Arrivals, Pet Guide & More
- Amazon Handmade
Shop Hundreds of Handmade Products.
Huge Selection and Great Prices.
- Explore Amazon Smart Home
Shop for smart home devices that
work with Alexa. See our guide too.
- Meet the Fire TV Family
See our devices for streaming your
favorite content and live TV.
- Pet Care Tips
Read Care Tips for Your New Pet.
Get Tips on Diet, Training & More.
- Deals & Coupons
Search results
Results From The WOW.Com Content Network
The silkworm spins approximately one mile of filament and completely encloses itself in a cocoon in about two or three days. The amount of usable quality silk in each cocoon is small. As a result, about 2,500 silkworms are required to produce a pound of raw silk. [12] The intact cocoons are boiled, killing the silkworm pupa.
Morus alba, known as white mulberry, common mulberry and silkworm mulberry, [2] is a fast-growing, small to medium-sized mulberry tree which grows to 10–20 m (33–66 ft) tall. It is native to China and India and is widely cultivated and naturalized elsewhere.
Silkworms and mulberry leaves placed on trays (Liang Kai's Sericulture c. 13th century) Silkworms were first domesticated in China more than 5,000 years ago. [28] [29] Pupae Silkworm cocoons weighed and sorted (Liang Kai's Sericulture) Silkworm breeding is aimed at the overall improvement of silkworms from a commercial point of view.
Microlaena stipoides grows to a height of approximately 0.7 metres and produces delicate, drooping stalks of spikelets. [3] The naked caryopses (grains) are similar in shape to rice grains but smaller, approximately 5 mm long, with a mass that varies widely, ranging from 1 mg to 7 mg. [5] [6] [8] The grass grows best in acidic soils and is drought- and frost-tolerant. [9]
The species has broad morphological and agronomic variability, ranging in height from 0.5 to 3.5 m (1.6 to 11.5 ft), with 5–10 cm (2.0–3.9 in) stems. The polyploid plant also can reproduce through apomixis, effectively cloning itself through seed. [5] Panicles are open, with as many as 9,000 seeds per plant.
This grass favours high-salinity waters with low turbidity, such as calm lagoons. It cannot grow in fresh water but some growth is possible at a salinity of 10 parts per thousand. The plant's preferred salinity range is 25 to 38.5 parts per thousand with a temperature range of 20 to 30 °C (68 to 86 °F).
Axonopus is a genus of plants in the grass family, known generally as carpet grass. [6] They are native primarily to the tropical and subtropical regions of the Americas with one species in tropical Africa and another on Easter Island. [6] [4] They are sometimes rhizomatous and many are tolerant of periodic submersion.
This species of grass has hard, sturdy, hollow stems that may reach 3 m (9.8 ft) in height. [4] They grow from a network of woody rhizomes and tough roots that form a sod. The roots penetrate over 3 m (9.8 ft) into the soil. [2] The leaves have sharp, serrated edges. [5] The panicle may be up